R8 LMS
GT4

FILLING IN THE GAP

The new Audi R8 LMS GT4 fills the gap between the RS 3 LMS and the Audi R8 LMS for GT3 racing, which represents the pinnacle of the Audi Sport customer racing program.

TECHNICAL DATA

Vehicle type Sportscar complying with GT4 regulations
Chassis Audi Space Frame (ASF) in aluminum-CFRP-composite design with weld-in and bolted steel safety cell
Bodywork Fiber composite materials and aluminum
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 type 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
Management 2 x Bosch MED 17 (master-slave-concept)
Lubrication Dry sump
Cubic capacity 5,200 cc
Power Variable by restrictor up to 364 kW (495 hp)*
Torque Over 550 Nm*
Fuel tank capacity 110 l (minimum)
Refueling system Refilling system eligible for endurance racing, quick refilling as an option
Type of drive Rear wheel drive, 8-way adjustable traction control (ASR), ESC
Clutch Two electrohydraulically operated wet-type mutli-plate clutches
Gearbox 7-speed double-clutch S-tronic transmission with paddle shifters
Differential Mechanical limited-slip differential
Drive shafts Constant-velocity joint shafts
Steering Electrohydraulic rack- and pinion steering
Controls Height and length adjustable safety steering column, quick adjust rail mounted pedal box
Steering wheel Multi-function
Suspension Double wishbones front and rear, 2-way gas pressure dampers, ride height, toe, camber and stabilizers adjustable
Brakes Hydraulic dual circuit brake system, GT3 steel brake discs front and rear, GT3 brake callipers, 8-way adjustable ABS
Wheels 5-hole cast aluminum wheels, front 11 x 18 inch ET63, rear 12 x 18 inch ET56
Tires Front 305/645 R18; rear: 315/680 R18
Length / Width / Height 4,496 mm / 1,996 or 2,037 mm (without/with side mirrors) / 1,240 mm
Wheelbase 2,650 mm
Homologation weight 1,460 kg
Air Conditioning Audi Air conditioning system
Electrical system Production level, modified for racing purposes

*GT4 configuration, depending on SRO Balance of Performance (BOP)

INQUIRIES

For Audi Sport customer racing vehicle inquiries, please contact – info@ascrusa.com