4-cylinder in line, longitudinally installed. Distribution: two overhead camshafts, 16 valves. Displacement: 1999 cc. Bore x stroke: 86 x 86 mm. Compression ratio: 11:1. Maximum output: 280 bhp @ 8300 rpm. Maximum torque: 245 nm @ 7250 rpm. Engine management: BMW Motorsport ECU 404. Lubrication: wet sump.
TRANSMISSION:
rear-wheel-drive. Gearbox: gearbox: Xtrac, 6-speed sequential. Clutch: carbon-fibre single or double plate. Differential: mechanical limited slip differential.
CHASSIS:
Front suspension: double-joint strut, coil springs, gas-filled dampers, anti-roll bar. Rear suspension: five link axle, coil springs, gas-filled dampers, anti-roll bar. Steering: power assisted rack and pinion.
BRAKES:
Not-assisted dual circuit system. Front brakes: 4-piston calipers, 332 mm steel ventilated discs. Rear brakes: 2-piston calipers, 291 mm steel ventilated discs.
DIMENSIONS:
Length: 4539 mm, width: 1845 mm, wheelbase 2763 mm, minimum weight: 1185 kg including the driver.