The Corsa OPC is now even more powerful. The limited OPC ‘Nürburgring Edition’ is based on the recently upgraded Corsa model line and, with just around 500 units planned, it will offer a rare blend of raw power, performance and passion. Additional power is delivered by modified engine management and turbocharger systems, a sports exhaust with reduced back pressure, and optimization for 100 octane fuel. As a result, the maximum output of the 1.6-liter OPC turbo engine is raised from 141 kW/192 hp to 154 kW/210 hp, giving a specific power rating of 131.4 hp per liter which is exceptional in this engine class. The maximum torque of the base engine (230-266 Nm) is also increased to 250 Nm and 280 Nm when the turbocharger’s ‘overboost’ function is activated.
In order to convert such power into efficient propulsion, the front axle is equipped with a mechanical, multi-plate limited-slip differential. This helps reduce wheel slip when there are very high lateral forces under acceleration, for example, or changes in the texture of the road surface. It is also ideal for forays onto the race track. The chassis of the Corsa top model has also been retuned. Measures taken include an even lower ride height, the use of newly developed spring and damper units by Bilstein and – as a further high-tech detail – a new lightweight front braking system from specialists Brembo with bespoke, high-performance brake linings. The control algorithms for the chassis support systems – ABS, Traction Control (TC) and the Electronic Stability Control (ESC) – have all been recalibrated by experts at the Opel Performance Center to match the car’s new configuration.
Visual highlights include two new, exclusive body colors – apple-green ‘Grasshopper’ and red ‘Henna’ – as well as newly designed 8 x 18-inch, forged aluminum wheels in high-gloss grey, shod with the 225/35 R 18 V tires. Other features distinguishing the ‘Nürburgring Edition’ from the existing Corsa OPC are a front spoiler lip and a new dual exhaust in stainless steel, as well as ‘Nürburgring’ logos on the B-pillars. The sports interior features unique sill plates with black and red ‘Nürburgring’ lettering, and decorative white stitching on the front Recaro sports seats, as well as the rear seats, handbrake and gearshift console. The front seatbacks are also embossed with the ‘Nürburgring’ logo and the steering wheel insert is finished in piano black.
Standard performance figures give only hint of what it’s like to drive the Corsa OPC ‘Nürburgring Edition’. It hits 100 km/h from a standing start in just 6.8 seconds, and in-gear elasticity is boosted by that plentiful torque generation. This small sports hatch completes the transition from 80 to 120 km/h in 5th gear in just 6.2 seconds, and with a top speed of 230 km/h it is among the performance leaders in its class.