Engine
Engine type
90 degree V10 engine with combined multi-point and gasoline injection, 4 valves per cylinder, four double overhead camshafts, longitudinally mounted in front of the rear axle, emission control by upstream oxygen sensor, metal catalytic converters.
Management
2x Bosch MED 17 (master-slave concept).
Power
Variable by restrictor up to 364 kW (495 HP).* *depending on BOP balance of performance.
Torque
Over 550 Nm.* *depending on BOP balance of performance.
Power transmission
Transmission
Rear wheel drive, 7-speed double-clutch S tronic transmission with paddle shifters.
Clutch
Two electrohydraulically operated wet-type multi-plate clutches.
Differential
Mechanical limited-slip differential.
Drive shafts
Constant-velocity joint shafts.
Suspension, steering, and brakes
Steering
Electrohydraulic rack and pinion steering. Height and length adjustable safety steering column.
Suspension
Double wishbones front and rear, 2-way gas pressure dampers, ride height, toe, camber and stabilizers adjustable.
Brakes
Hydraulic dual circuit brake system, steel brake discs front and rear, ABS.
Wheels
5-hole cast aluminum wheels, front 11x18 inch ET63, rear 12 x 18 inch ET56.
Tires
From R8 series, front 305/645 R18; rear 325/668 R18.
Safety equipment
Safety
Energy absorbing crash structures, FT3 safety fuel cell, and rescue hatch.
Seat
Audi Sport customer racing Protection Seat PS3 acc. To FIA Standard 8862-2009.
Fire extinguisher
Lifeline acc. To FIA Standard 8865-2015.
Refuelling system
Refilling system eligible for endurance racing (capless).