Opel

CMP platform Stellantis. 1.2L PureTech 75hp. 1.2L PureTech 100hp. 1.2L PureTech 130hp. 1.5L BlueHDi 100hp diesel. Corsa-e electric 136hp. 6-speed manual. 8-speed automatic. EAT8 electric. FWD only. 4060mm length. 2538mm wheelbase. 1140kg petrol curb weight. 1530kg electric. Modern supermini design. Vizor front design. LED Matrix headlights optional. 10in touchscreen. 7in digital instruments. 12in digital optional. Multimedia navi. Wireless Apple CarPlay. Android Auto. Lane positioning assist. Automatic emergency braking. Driver drowsiness detection. German engineering. French platform benefits.

EMP2 platform Stellantis. 1.2L PureTech 110hp. 1.2L PureTech 130hp. 1.6L PureTech PHEV 180hp. 1.6L PureTech PHEV 225hp. 1.5L BlueHDi 130hp diesel. Electric Astra 156hp. 6-speed manual. 8-speed EAT8. FWD only. 4374mm hatchback. 4642mm Sports Tourer. 2675mm wheelbase. 1352kg petrol weight. Pure Panel digital cockpit. Dual 10in displays. Intelli-Lux LED matrix. Adaptive cruise control. Lane centering. Traffic sign recognition. Parking pilot. 360 camera. Bold new Opel design. Vizor front evolution. Lightning bolt signature.

CMP platform. 1.2L PureTech 100hp. 1.2L PureTech 130hp. 1.5L BlueHDi 110hp diesel. Mokka-e electric 136hp. 6-speed manual. 8-speed automatic. EAT8 electric drive. FWD only. 4151mm length. 2557mm wheelbase. 1255kg petrol weight. 1598kg electric. Bold design statement. Vizor front face. Black hood panel. Two-tone options. Intelli-Lux LED. Pure Panel digital. Dual 12in screens. Pure Panel PRO. Driver assistance pack. Automatic braking. Lane assist. Park assist 360. Compact urban SUV. Electric ready platform.

EMP2 platform. 1.2L PureTech 130hp. 1.6L PureTech 180hp. 1.6L PureTech PHEV 225hp. 1.6L PureTech PHEV 300hp AWD. 1.5L BlueHDi 130hp. 6-speed manual. 8-speed automatic. e-EAT8 PHEV. FWD standard. AWD PHEV option. 4477mm length. 2675mm wheelbase. 1408kg petrol weight. 1890kg PHEV AWD. Vizor front redesign. Bold stance. LED matrix lighting. Pure Panel. 12in digital displays. Head-up display. AGR certified seats. Night vision. Adaptive cruise. Lane positioning. Park pilot automatic. Family space. PHEV efficiency.

EMP2 platform. 1.2L PureTech 110hp. 1.5L BlueHDi 100hp. 1.5L BlueHDi 130hp. Combo-e Life electric 136hp. 6-speed manual. 8-speed automatic. EAT8 electric. FWD only. 4403mm standard length. 4753mm XL long. 2785mm wheelbase. 1400kg petrol. 1760kg electric. Van-based MPV design. Sliding rear doors. Panoramic roof. High roof headroom. 597 liter boot standard. 2126 liters folded. Seven-seat XL option. Multimedia radio. Smartphone integration. Surround vision. Rear camera. Practical family transport. Flexible interior. Commercial vehicle derived.

EMP2 platform. 1.5L BlueHDi 120hp. 2.0L BlueHDi 145hp. 2.0L BlueHDi 177hp. Zafira-e Life electric 136hp. 6-speed manual. 8-speed automatic. EAT8 electric. FWD only. 4609mm Medium. 4959mm Large. 5309mm Extra Large. 3275mm wheelbase L. Nine-seat maximum. Sliding side doors. Tailgate options. 75kWh battery electric. 329km WLTP range. Adaptive cruise. Lane position assist. Driver attention. Multimedia system. Passenger comfort focus. Family travel. Commercial shuttle. Hotel transport. Disability conversion ready.

Bold and Pure design language. Vizor front face signature. Single panel grille integration. Headlight grille badge unified. Black panel technology. Compass logo positioning. Lightning bolt DRL signature. Clean surface design. Reduced clutter exterior. Digital Pure Panel interior. Screen integration seamless. Horizontal orientation emphasis. Driver focus cockpit. German engineering precision. Efficient packaging. Practical space utilization. Quality materials selection. Sustainable material integration. Future-forward design. Electric vehicle ready. Brand modernization successful.

E2XX platform GM. 1.5L Turbo 140hp. 2.0L Turbo 260hp. 1.6L CDTI 136hp diesel. 2.0L CDTI 170hp diesel. 8-speed automatic. 6-speed manual. FWD standard. AWD optional. 4897mm sedan. 4986mm Sports Tourer. 2829mm wheelbase. 1411kg curb weight. Grand Sport sedan. Sports Tourer wagon. AGR certified seats. IntelliLux LED matrix. Head-up display. 8in multimedia. Apple CarPlay. Android Auto. Adaptive cruise. Lane keep assist. Traffic sign recognition. FlexRide chassis. OPC Line sport. Premium flagship. German engineering.

PF1 platform. 1.2L PureTech 83hp. 1.2L PureTech 110hp. 1.2L PureTech 130hp. 1.5L BlueHDi 110hp. 6-speed manual. 6-speed automatic. FWD only. 4212mm length. 2605mm wheelbase. 1205kg curb weight. Compact crossover SUV. B-segment positioning. SUV styling cues. Raised ride height. FlexSpace rear seats. Sliding rear bench. 410 liter boot. 7in multimedia. Rear camera. Lane departure. Speed sign recognition. City safety systems. Urban mobility focus. Practical packaging. Family versatility.

1.0L EcoFlex 70hp. 1.2L 70hp. 1.4L 87hp. 1.4L 100hp. 5-speed manual. 6-speed manual. FWD only. 3698mm length. 2311mm wheelbase. 1033kg curb weight. City car segment. Three-door hatchback. Fashion-focused design. Extensive customization. Roof color options. Interior trims. Wheel designs. Personalization packages. Adam Rocks crossover. Slam sport version. Panoramic roof. IntelliLink system. Park assist. Heated seats. Urban lifestyle car. Youth market targeting. Style over practicality.

1.4L 100hp. 1.4T 120hp. 1.4T 140hp. 1.7CDTI 110hp. 6-speed manual. 6-speed automatic. FWD only. 4288mm length. 2644mm wheelbase. 1327kg curb weight. Compact MPV. Rear-hinged FlexDoors. FlexSpace rear seats. Sliding rear bench. Individual rear seats. FlexRail console system. High seating position. Panoramic roof. Family flexibility. Practical innovation. Easy access doors. Safe exit system. Urban family vehicle. German practicality. Opel innovation showcase.

2.4L 140hp. 3.2L V6 227hp. 2.0L CDTI 150hp. 5-speed manual. 5-speed automatic. FWD standard. AWD optional. 4575mm length. 2707mm wheelbase. 1710kg curb weight. Compact SUV. Theta platform GM. Chevrolet Captiva sibling. 5-seat configuration. Off-road capability limited. On-road comfort focus. Roof rails standard. Sport appearance package. 4x4 electronic system. Hill descent control. Trailer stability. Family SUV positioning. Early crossover entry.

1.4T 140hp. 1.6T 170hp. 2.0L CDTI 165hp. 6-speed manual. 6-speed automatic. FWD only. 4696mm length. 2695mm wheelbase. 1725kg curb weight. Mid-size convertible. Fabric roof automatic. 17 seconds operation. 50 km/h roof operation. Four-seat configuration. Premium interior. Heated seats. Wind deflector. AGR certified seats. FlexFix bike carrier. Advanced chassis. HiPerStrut front suspension. Opel flagship convertible. Style-focused model.

1.4L 90hp. 1.8L 125hp. 1.3CDTI 70hp. 1.7CDTI 100hp. 5-speed manual. 6-speed manual. FWD only. 3923mm length. 2491mm wheelbase. 1265kg curb weight. Coupe-cabriolet. Retractable hardtop. 18 seconds operation. Two-seat configuration. Sporty styling. Compact dimensions. GM SCCS platform. European design. Youth market appeal. Fashion-oriented. Limited practicality. Style-focused model.

Stellantis platform utilization. CMP electric capable. EMP2 PHEV integration. Multi-energy platforms. Corsa-e first electric Opel. Mokka-e crossover electric. Combo-e Life electric MPV. Zafira-e Life electric large MPV. Astra Electric launch. Grandland PHEV options. Complete electric lineup by 2024. All European electric 2028. CO2 reduction targets. European emissions compliance. Battery sourcing Stellantis. Gigafactory investments. Charging infrastructure partnerships. Electric mobility solutions. Fleet electrification support. German market adaptation.

The rugged overhead-valve four that powered the iconic Opel Kadett and represented Germany's economic miracle. This 1,078cc OHV inline-four featured a cast-iron block with cast-iron head and side-draft carburetion. The valve train used pushrods and rockers with mechanical adjustment, while the crankshaft was a forged unit running in three main bearings. The intake system used a single Solex carburetor feeding a cast-iron manifold, while the exhaust featured a cast-iron manifold with single pipe. With 7.2:1 compression and a 5,000 RPM redline, it produced 40 hp at 4,500 RPM and 57 lb-ft at 2,400 RPM. The cooling system used a belt-driven water pump with thermosiphon circulation, while the oiling system employed a gear-type pump with full-pressure lubrication. This engine's simple mechanical design, durability, and willingness to rev made it the perfect powerplant for Germany's post-war economic recovery.

The sophisticated cam-in-head four that powered Opel's Rekord and Commodore models and represented a significant technological advancement. This 1,897cc SOHC inline-four featured a cast-iron block with aluminum head and chain-driven single overhead camshaft. The valve train used rocker arms with hydraulic lash adjusters, while the crankshaft was a forged unit running in five main bearings. The intake system used a twin-barrel Solex carburetor feeding a cast aluminum manifold, while the exhaust featured a cast-iron manifold. With 8.2:1 compression and a 5,500 RPM redline, it produced 90 hp at 5,200 RPM and 107 lb-ft at 3,400 RPM. The cooling system used a belt-driven water pump with thermostatic control, while the oiling system employed a gear-type pump with full-flow filtration. This engine's advanced overhead-cam design and smooth operation made it competitive with more expensive European rivals.

The smooth inline-six that powered Opel's flagship models and represented German luxury aspirations. This 2,568cc SOHC inline-six featured a cast-iron block with aluminum head and chain-driven single overhead camshaft. The valve train used rocker arms with hydraulic lash adjusters, while the crankshaft was a forged unit running in seven main bearings for exceptional smoothness. The intake system used fuel injection with Bosch L-Jetronic system, while the exhaust featured a cast-iron manifold with dual pipes. With 9.2:1 compression and a 5,800 RPM redline, it produced 130 hp at 5,200 RPM and 150 lb-ft at 3,800 RPM. The cooling system used a front-mounted radiator with electric fan, while the oiling system employed a gear-type pump. This engine's six-cylinder smoothness and sophisticated fuel injection established Opel as a maker of premium European automobiles.

The turbocharged four that powered the Calibra Turbo and represented Opel's performance ambitions. This 1,998cc DOHC inline-four featured an iron block with aluminum head and turbocharger. The valve train used timing belt-driven dual overhead camshafts with hydraulic lash adjusters, while the crankshaft was a forged unit running in five main bearings. The intake system used a Garrett T25 turbocharger with air-to-air intercooler, while the exhaust featured a cast-iron manifold feeding the turbo. With 8.5:1 compression and a 6,500 RPM redline, it produced 204 hp at 5,600 RPM and 206 lb-ft at 2,400 RPM. The cooling system used a front-mounted intercooler with oil cooler for the turbocharger, while the oiling system employed a high-capacity gear pump. This engine's combination of turbocharged power and front-wheel-drive chassis made the Calibra one of the most aerodynamic production cars of its time.

The sophisticated twin-cam sixteen-valve four that became Opel's workhorse throughout the 1990s. This 1,998cc DOHC inline-four featured an iron block with aluminum head and four valves per cylinder. The valve train used timing belt-driven dual overhead camshafts with hydraulic lash adjusters, while the crankshaft was a forged unit running in five main bearings. The intake system used variable-length intake manifold with electronic throttle control, while the exhaust featured a tubular header. With 10.8:1 compression and a 6,500 RPM redline, it produced 136 hp at 5,600 RPM and 147 lb-ft at 4,000 RPM. The cooling system used a front-mounted radiator with electric fan, while the oiling system employed a variable-displacement vane pump. This engine's combination of modern twin-cam design, four-valve technology, and refined power delivery made it ideal for everything from compact cars to family sedans.

The modern turbocharged four that powered the Astra OPC and represented Opel's hot hatch ambitions. This 1,998cc DOHC inline-four featured an all-aluminum block with aluminum head and turbocharger. The valve train used timing chain-driven dual overhead camshafts with variable valve timing, while the crankshaft was a forged unit running in five main bearings. The intake system used a Garrett turbocharger with air-to-air intercooler, while the exhaust featured an integrated manifold. With 8.8:1 compression and a 6,500 RPM redline, it produced 240 hp at 5,600 RPM and 236 lb-ft at 2,400-4,800 RPM. The cooling system used a dual-circuit design with separate cooling for cylinder head and turbocharger, while the oiling system employed a variable-displacement vane pump. This engine's combination of modern turbocharging, all-aluminum construction, and sophisticated electronics created one of the most capable hot hatches of its era.

The modern common-rail diesel that powered Opel's European models with clean diesel technology. This 1,956cc DOHC inline-four featured an aluminum block with cast-iron liners and common-rail direct injection. The valve train used timing belt-driven dual overhead camshafts with four valves per cylinder, while the crankshaft was a forged unit running in five main bearings. The intake system used a variable-geometry turbocharger with intercooler, while the exhaust featured a diesel particulate filter. With 16.5:1 compression and a 4,500 RPM redline, it produced 150 hp at 4,000 RPM and 236 lb-ft at 2,000-2,750 RPM. The cooling system used a dual-circuit design with separate cooling for EGR and charge air, while the oiling system employed a variable-displacement vane pump. This engine's combination of diesel efficiency and modern emissions technology demonstrated Opel's commitment to clean diesel powertrains.

The compact turbocharged four that powered the Corsa OPC and created the supermini hot hatch segment. This 1,598cc DOHC inline-four featured an all-aluminum block with aluminum head and turbocharger. The valve train used timing chain-driven dual overhead camshafts with variable valve timing, while the crankshaft was a forged unit running in five main bearings. The intake system used a small Garrett turbocharger with air-to-air intercooler, while the exhaust featured an integrated manifold. With 8.8:1 compression and a 6,500 RPM redline, it produced 192 hp at 5,850 RPM and 170 lb-ft at 1,980-5,800 RPM. The cooling system used a compact intercooler with optimized airflow, while the oiling system employed a variable-displacement vane pump. This engine's explosive power delivery in the lightweight Corsa chassis created one of the most entertaining hot hatches ever produced.

The efficient four-cylinder that powered millions of Opel vehicles with focus on fuel economy and refinement. This 1,796cc DOHC inline-four featured an all-aluminum block with aluminum head and variable valve timing. The valve train used timing chain-driven dual overhead camshafts with hydraulic lash adjusters, while the crankshaft was a forged unit running in five main bearings. The intake system used variable-length intake manifold with electronic throttle control, while the exhaust featured a compact manifold. With 10.5:1 compression and a 6,500 RPM redline, it produced 125 hp at 6,000 RPM and 122 lb-ft at 3,800 RPM. The cooling system used a front-mounted radiator with electric fan, while the oiling system employed a variable-displacement vane pump. This engine's focus on efficiency, reliability, and low manufacturing cost made it one of Opel's most successful global powertrains.

The modern turbocharged four that powers current Opel models with focus on efficiency and performance. This 1,598cc DOHC inline-four features an all-aluminum block with aluminum head and twin-scroll turbocharger. The valve train uses timing chain-driven dual overhead camshafts with variable valve timing on both intake and exhaust, while the crankshaft is a forged unit running in five main bearings. The intake system uses a twin-scroll turbocharger with direct injection, while the exhaust features an integrated manifold. With 9.5:1 compression and a 6,500 RPM redline, it produces 200 hp at 5,500 RPM and 221 lb-ft at 1,800-4,500 RPM. The cooling system uses a dual-circuit design with separate cooling for cylinder head and turbocharger, while the oiling system employs a variable-displacement vane pump. This engine's combination of direct injection, twin-scroll turbocharging, and compact dimensions makes it ideal for modern vehicle applications.

The latest generation diesel that powers Opel's current models with focus on emissions and efficiency. This 1,995cc DOHC inline-four features an aluminum block with cast-iron liners and common-rail direct injection operating at 2,000 bar. The valve train uses timing belt-driven dual overhead camshafts with four valves per cylinder, while the crankshaft is a forged unit running in five main bearings. The intake system uses a variable-geometry turbocharger with intercooler, while the exhaust features a diesel particulate filter and selective catalytic reduction. With 16.0:1 compression and a 4,500 RPM redline, it produces 170 hp at 3,750 RPM and 295 lb-ft at 1,750-2,500 RPM. The cooling system uses a dual-circuit design with separate cooling for EGR and charge air, while the oiling system employs a variable-displacement vane pump. This engine meets the latest Euro 6 emissions standards while maintaining diesel efficiency advantages.

The larger four-cylinder that powered Opel's mid-range models with focus on refinement and torque. This 2,198cc DOHC inline-four featured an all-aluminum block with aluminum head and variable valve timing. The valve train used timing chain-driven dual overhead camshafts with hydraulic lash adjusters, while the crankshaft was a forged unit running in five main bearings. The intake system used variable-length intake manifold with electronic throttle control, while the exhaust featured a tubular header. With 10.0:1 compression and a 6,500 RPM redline, it produced 147 hp at 5,800 RPM and 155 lb-ft at 4,000 RPM. The cooling system used a front-mounted radiator with electric fan, while the oiling system employed a variable-displacement vane pump. This engine's smooth operation and substantial low-RPM torque made it well-suited to larger Opel models like the Vectra and Signum.

The sophisticated series-hybrid system that powered the Opel Ampera (Chevrolet Volt) and represented GM's electric vehicle technology. This system featured a 1.4L gasoline engine producing 86 hp that operated only as a generator, combined with a 150 hp electric motor for propulsion. The electric motor produced 273 lb-ft of torque from zero RPM, powered by a 16 kWh lithium-ion battery pack. The system could operate in pure electric mode for up to 80 km, with the gasoline engine providing range extension for longer journeys. The thermal management system used a heat pump for cabin heating, while the power electronics employed advanced control algorithms to optimize efficiency. This powertrain represented Opel's commitment to alternative propulsion while maintaining the practicality of conventional refueling.

The all-electric powertrain that powers the current Opel Mokka-e and represents the brand's electric future. This system features a permanent magnet synchronous motor producing 136 hp, powered by a 50 kWh lithium-ion battery pack. The motor uses conventional winding technology with air cooling, while the power electronics employ silicon IGBT technology. The battery management system features active thermal management with liquid cooling, while the charging system supports DC fast charging up to 100 kW. With 0-62 mph acceleration in 9.0 seconds and range of 209 miles (WLTP), this powertrain provides practical electric mobility for European markets. The system represents Opel's transition to electrification under Stellantis ownership while maintaining the brand's focus on efficiency and practicality.

The robust cable-shifted manual transmission used with a wide range of Opel's four-cylinder engines, particularly the 2.2L ECOTEC units. This transmission featured single-cone synchronizers on all forward gears with carbon-lined brass rings for smooth engagement. The shift mechanism used a dual-cable system with PTFE-lined conduits that reduced friction and provided precise gate selection. The aluminum case was pressure-cast with internal ribbing to control noise and vibration, while the differential used a conventional open design with 28-spline output shafts. The gear ratios were carefully selected to balance acceleration and fuel economy, with a direct fifth gear (1.00:1) and overall ratios ranging from 3.72:1 to 4.18:1 depending on application. This transmission was known for its durability and positive shift feel, capable of handling up to 240 Nm of torque in performance applications.

The six-speed manual gearbox developed for higher-torque applications, particularly the 2.0L Turbo and 1.9L CDTI engines. This transmission featured double-cone synchronizers on second and third gears with single-cone units on the remaining gears. The shift mechanism used a rod-linkage system with spherical bearings for precise engagement, though early versions were prone to bearing wear that caused notchiness. The case was cast from aluminum-silicon alloy with integrated cooling fins for the differential. The gearset employed shot-peened teeth and REM-finished surfaces for durability, with ratios carefully spaced to exploit turbo diesel torque characteristics. The M32 was known for its crisp shift action when new, though it required regular fluid changes with specific synthetic oil to prevent premature synchronizer wear. Torque capacity was rated at 320 Nm, making it suitable for performance applications including OPC models.

The electronically controlled six-speed automatic developed by Aisin for front-wheel-drive and all-wheel-drive applications. This transmission used a Lepelletier planetary gearset arrangement with three planetary gearsets and five multiple-disc clutches in a compact package. The hydraulic control system employed linear solenoid valves and a 32-bit transmission control module that adapted shift patterns based on driving style. The torque converter featured an electronically controlled lockup clutch that could operate in all forward gears, with a centrifugal pendulum vibration absorber that allowed early lockup without vibration. Gear ratios ranged from 4.15:1 in first to 0.69:1 in sixth, providing both strong acceleration and relaxed highway cruising. The transmission fluid was cooled through a dedicated heat exchanger integrated with the engine cooling system, and the mechatronic unit was serviceable without removing the transmission from the vehicle.

The lightweight manual transmission used with smaller displacement engines from 1.0L to 1.8L. This cable-shifted transmission featured single-cone synchronizers on all forward gears with optimized shift forks for reduced effort. The aluminum case was designed for compact packaging in small vehicle platforms, with the differential integrated into the main housing. Gear ratios were selected for urban driving efficiency, with a relatively short fifth gear (0.82:1) that provided relaxed rather than true overdrive operation. The shift mechanism used plastic bushings that could wear over time, leading to imprecise shift feel, but the transmission was generally reliable when serviced with the correct synthetic fluid. The F17 was produced in both 16-spline and 20-spline input shaft configurations depending on engine torque requirements, with maximum torque capacity of 190 Nm in the reinforced F17WR5 version.

Opel's automated manual transmission that provided the efficiency of a manual with the convenience of an automatic. This system used the standard F17 manual gearbox with electro-hydraulic actuators for clutch operation and gear selection. The transmission control unit processed inputs from the gear lever, engine management system, and various sensors to coordinate clutch engagement and gear changes. The system offered both automatic and manual modes, with the manual mode allowing sequential gear selection via the gear lever. Shift times were approximately 400-600 milliseconds, with characteristic pauses during gear changes typical of single-clutch automated manuals. The hydraulic pump maintained system pressure up to 50 bar, with an accumulator storing hydraulic energy for multiple shifts. While not as smooth as traditional automatics, the EasyTronic provided significantly better fuel economy than conventional torque converter automatics of the era.

The rugged four-speed manual that powered countless Opels through the 1980s. This all-synchronized transmission featured a direct-acting shift mechanism with the lever mounted directly to the extension housing for positive engagement. The cast-iron case housed helical-cut gears with synchronizers on all forward gears, a significant improvement over earlier non-synchronized first gear designs. The gear ratios were selected for the torque characteristics of Opel's CIH (cam-in-head) engines, with a direct fourth gear (1.00:1) and overall final drive ratios typically around 3.67:1. The transmission used a conventional mechanical clutch linkage with a cross-shaft and adjustable pushrod, requiring periodic maintenance to maintain proper clutch free play. Known for its durability and straightforward serviceability, the M20 could easily exceed 300,000 kilometers with basic maintenance and regular fluid changes.

The electronic four-speed automatic that brought modern electronic control to Opel's larger models. This transmission used a Simpson planetary gearset with three multiple-disc clutches and two band brakes, all controlled by a 16-bit transmission control module. The hydraulic system employed pulse-width modulated solenoids for precise pressure control, with adaptive programming that learned driving habits and adjusted shift firmness accordingly. The torque converter featured a lockup clutch that could engage in third and fourth gears, improving fuel efficiency. Gear ratios were 2.84:1, 1.57:1, 1.00:1, and 0.70:1, providing both strong off-the-line acceleration and relaxed highway cruising. The transmission fluid was cooled through a separate radiator in the main engine cooling system, with some performance applications receiving auxiliary coolers. The AF23 was known for its smooth shifts and good reliability when serviced regularly with Dexron III fluid.

The heavy-duty six-speed manual transmission developed for high-torque applications including 2.0L Turbo and diesel engines. This transmission featured triple-cone synchronizers on second gear and double-cone synchronizers on third gear, with carbon-lined single-cone units on the remaining gears. The shift mechanism used a cable-operated system with minimal linkage for precise engagement, while the case was cast from high-strength aluminum alloy with internal baffles to control oil flow to the gears. The gearset employed shot-peened teeth and super-finished surfaces for durability and reduced noise, with ratios optimized for both performance and efficiency. The differential used a conventional open design, though some high-performance applications featured a limited-slip differential. With a torque capacity of 400 Nm, the F40 was capable of handling even tuned engines, making it popular for aftermarket performance applications.

The transverse six-speed automatic developed by GM for medium-torque applications. This compact transmission used a Lepelletier planetary gearset with four multiple-disc clutches and two one-way clutches. The electronic control system featured adaptive shift control that monitored driving style and adjusted shift patterns accordingly, with a 'Neutral Idle' function that disengaged transmission load during stops to improve fuel economy. The torque converter incorporated a torsional vibration damper and computer-controlled lockup clutch that could operate in all forward gears. Gear ratios ranged from 4.48:1 in first to 0.74:1 in sixth, providing strong acceleration while maintaining quiet highway operation. The transmission fluid was designed for 'fill-for-life' service intervals, though many technicians recommended changes at 100,000 km for extended durability. The 6T30 was known for its smooth shifts and good reliability in normal driving conditions.

Special transmission calibrations developed by Opel Performance Center for OPC models. For manual transmissions, this included shorter shift throws, reinforced synchronizers, and closer gear ratios optimized for track performance. Automatic transmissions received sport calibration with faster shift times (reduced from 400ms to 200ms in some applications), higher shift points, and more aggressive torque management during gear changes. The electronic differential (eLSD) in front-wheel-drive OPC models used specific programming that provided more aggressive torque vectoring during cornering, with the ability to transfer up to 1900 Nm of torque between front wheels. Manual transmissions in OPC models typically featured a 'bite point' sensor that would momentarily retard ignition timing during aggressive shifts to reduce driveline shock. These comprehensive transmission calibrations were integral to the OPC driving experience, providing the precise control expected from Opel's performance division.

Founded in 1862 by Adam Opel as a sewing machine manufacturer, the company found success in bicycle production before beginning automobile production in 1899 with Lutzmann vehicles from the established Rüsselsheim headquarters. General Motors' 1929 acquisition made Opel a volume production pioneer with mass-market success through the Kadett, while the GT sports car became an icon, the Manta coupe achieved legendary status, and the Calibra set aerodynamic benchmarks. PSA Group's 2017 acquisition and subsequent 2021 Stellantis merger returned Opel to European ownership while maintaining German engineering focus on efficient vehicles and practical transportation solutions. The brand democratizes technology through quality accessibility with European market focus alongside Vauxhall British sibling operations, continuing a 160+ year legacy. Opel's story demonstrates resilience through ownership changes—from German independence through American ownership and back to European control—while maintaining identity as the practical choice that makes German engineering accessible to regular buyers rather than premium customers, proving that volume manufacturers can maintain quality and innovation without luxury pretensions, and that sometimes the most important role in automotive landscape belongs to brands making good cars affordable rather than great cars exclusive.