Vehicle type
Sports car complying with FIA GT3 regulations
Chassis
Audi Space Frame (ASF) featuring an aluminum CFRP hybrid design with stressed steel roll cage
Bodywork
CFRP and aluminum
Safety concept
Energy–absorbing aluminum and CFRP crash structures front and rear.
Safety concept meets FIA LMP1 crash requirements. Rescue hatch in roof
Type
90° V10 gasoline engine, longitudinally mounted in front of the rear axle, four valves per cylinder, four double overhead camshafts, gasoline direct injection,
optimized intake section length
Emission control system
One upstream oxygen sensor, one metallic racing catalytic converter per bank
Engine management
Bosch Motorsport Motronic MS6.4
Engine lubrication
Dry sump (adopted from production model)
Cubic capacity
5,200 cc (bore x stroke 84.5 mm x 92.9 mm)
Power output
Variable by means of restrictors up to 430 kW (585 hp) *
Torque
Over 550 Nm
Type of drive
Rear–wheel drive, ASR traction control (twelve–stage)
Clutch
Electrohydraulically operated sintered three–place racing clutch (ECA)
Transmission
Sequential, pneumatically operated 6–speed performance transmission with paddle shifters
Differential
Mechanical limited slip differential, variable preload
Drive shafts
Constant–velocity joint shafts
Steering
Servo–assisted rack and pinion steering
Suspension
Double wishbones front and rear, suspension struts with coil springs and four–way gas pressure dampers. Ride height, toe and camber infinitely variable, three–way adjustable
stabilizers front and rear
Brakes
Hydraulic dual–circuit braking system, variable brake pressure distribution (front axle/rear axle), steel brake discs front (380 x 36 mm) and rear (355 x 32 mm), racing ABS (twelve–stage)
Wheels
Forged aluminum wheelsFront 12.5” x 18” offset 45.65, rear 13” x 18” offset 43
Tires
Front 30–68/18, rear 31–71/18
Length
4,599 mm
Width
1,997 mm
Height
1,171 mm
Homologation weight
1,235 kg
Fuel tank capacity
120 l
Fire extinguishing
system According to FIA Standard 8865–2015
Controls
Height– and length–adjustable safety steering column, multi–functional steering wheel, quick–adjustable pedals mounted on rails
Seat system
Audi Sport Protection Seat PS03 acc. to FIA 8862–2009 with six–point mounting
Refueling system
Krontec RFC–88–TN, optionally Capless system
Air conditioning
Standard cooling system
Electrical system
Motorsport electrical system
* Determined by BoP of event organisers
