Vehicle: Sports car complying with FIA GT3 regulations
Chassis: Audi Space Frame (ASF) made of aluminum with bolted steel roll cage, carbon-fiber composite/aluminum bodywork
Engine: V10 engine, 90 degree cylinder angle, 4 valves per cylinder, DOHC, petrol direct injection, emission control by two race catalytic converters
Engine management: Bosch Motronic MED 9.1.2
Engine lubrication: Dry sump
Cubic capacity: 5,205 cc
Power: 560 PS (412 kW; 552 bhp)
Torque: Over 500 N⋅m (369 lbf⋅ft)
Steering: Servo-assisted rack and pinion steering
Suspension: Independent front and rear double- wishbone suspension, damper strut with coil spring (Eibach) and adjustable dampers (Bilstein) as well as adjustable front and rear anti-roll bars
Brakes: Dual circuit hydraulic brake system, steel brake discs front and rear, race ABS
Wheels: O.Z. cast magnesium wheels, 11 x 18 inches front, 13 x 18 inches rear
Tyres: Michelin tyres. Front 27-65 R18. Rear 31-71 R18
Transmission: Rear wheel drive, traction control (ASR)
Clutch: Race clutch, upgraded for 2015
Gearbox: Sequential, pneumatic activated 6-speed sport gearbox with shift- paddles
Differential: Locking differential
Driveshafts: Constant velocity joint driveshafts
Length: 4,470 mm
Width: 1,984 mm
Height: 1,195 mm
Dry weight: 1,290 kg (2,844 lb) (excluding driver)
Vehicle type: Sports car complying with FIA GT3 regulations
Chassis: Audi Space Frame (ASF) in aluminium-CFC hybrid construction with stressed steel roll-cage, bodywork parts from CFC and aluminium
Safety concept: Energy absorbing aluminium and CFC crash structures front and rear. Safety concept fulfils FIA LMP1 crash requirements. Audi Sport PS1 safety seat
Engine type: 90 degree V10 engine, 4 valves per cylinder, DOHC, gasoline direct injection, emission control by two exhaust gas race catalytic converters
Engine management: Bosch Motronic MS 6.4
Lubrication: dry sump
Cubic capacity: 5,200 cc
Power: Variable by restrictor up to 430 kW (585 PS; 577 bhp)
Torque: over 550 N⋅m (406 lbf⋅ft)
Transmission: Rear wheel drive, traction control (ASR)
Suspension: Front and rear independent suspension. Double wishbones, damper struts with coil springs and adjustable dampers as well as adjustable front and rear anti-roll bars
Brakes: Hydraulic dual circuit brake system, steel brake discs front and rear, race ABS
Wheels: Forged aluminium wheels, front 12.5 x 18 inch, rear 13 x 18 inch
Vehicle: Sports car complying with FIA GT3 regulations
Chassis: Audi Space Frame (ASF) featuring an aluminum CFRP hybrid design with stressed steel roll cage, CFRP and aluminum bolt-on parts
Safety concept: Energy-absorbing aluminum and CFRP crash structures front and rear. Safety concept meets FIA LMP1 crash requirements. In-roof rescue hatch
Engine: V10 engine, 90-degree cylinder angle, four valves per cylinder, DOHC, gasoline direct injection, emission control by two exhaust gas catalytic converters for racing
Suspension: Front and rear independent suspension, double wishbones, suspension struts with coil springs and adjustable dampers, and adjustable stabilizers front and rear
Brakes:Hydraulic dual-circuit braking system, steel brake discs front (380 x 34 mm) and rear (355 x 32 mm), racing ABS
Wheels: Aluminum forged wheels, front 12.5 x 18 inches, rear 13 x 18 inches
Tyres: Front 30-68/18, rear 31-71/18
Length: 4,573 mm
Width: 1,997 mm
Height: 1,171 mm
Homologation weight: 1,225 kg (2,701 lb)
Fuel tank capacity: 120 litres
Controls: Height- and length-adjustable safety steering column, quick-adjustable rail-supported foot lever unit
Vehicle: Sports car complying with SRO GT4 regulations
Chassis Audi Space Frame (ASF) in aluminium-CFRP-composite design with weld-in and bolted steel safety cell
Bodywork: Fiber composite materials and aluminium
Safety concept : Energy absorbing crash structures, Fire extinguishing system acc. to FIA Standard 8865-2015, Audi Sport customer racing seat protection seat PS3, FT3 safety fuel cell, Rescue hatch
Engine: 90 degree V10 engine with combined multi-point and gasoline direct injection, 4 valves per cylinder, four double overhead camshafts, emission control by upstream oxygen sensor, metal catalytic converters
Engine management: 2 x Bosch MED 17 (master-slave-concept)
Engine lubrication: Dry sump
Cubic capacity: 5,200 cc
Power: Variable by restrictor up to 364 kW (495 PS; 488 bhp)
Torque: over 550 N⋅m (406 lbf⋅ft), depending on BOP balance of performance
Fuel tank capacity: 110 l (minimum), incl. fuel empty indication (~ 7l)
Refuelling system: Refilling system eligible for endurance racing (capless)
Type of drive: Rear wheel drive, traction control ABS, ESC and ASR
Clutch: Two electrohydraulically operated wet-type mutli-plate clutches
Gearbox: 7-speed double-clutch Stronic transmission with paddle shifters