Width: 2,042mm (front axle)/2,050mm (rear axle)
Length: 4,593mm (not including splitter, rear wing, diffusor)
Technical Specs911 RSR
Body |
|
|---|---|
| Weight optimized body shell in aluminium and steel composite | |
| Lifting mounts integrated in the roof | |
| Removable roof hatch | |
| FT3 fuel tank in body front of the car | |
| Welded-in roll cage | |
| Seat pursuant to FIA 8862-2009; rigidly mounted to the body | |
| Six-point safety harness for use with HANS | |
| Longitudinally adjustable pedals | |
| Bodywork made of CFRP, aerodynamically optimized and quick-exchangeable | |
| Rear wing with ‘swan neck’ mount | |
| Four-post air jack system with safety pressure valve | |
| Electronically activated fire extinguisher system | |
| Heated windscreen | |
Engine |
|
|---|---|
| Water-cooled six cylinder boxer engine, positioned in front of the rear axle | |
| 4,194cm³ displacement | |
| 81.5mm stroke | |
| 104.5mm bore | |
| Approx. 378kW (515PS), depending on restrictor | |
| Four-valve technology | |
| Direct fuel injection (DFI) | |
| Dry-sump lubrication | |
| Single-mass flywheel | |
| Power output limitation by restrictor | |
| Electronic throttle | |
| Side exhaust | |
Suspension |
|
|---|---|
| Front axle | Double wishbone suspension |
| Four-way adjustable dampers with coil springs | |
| Anti-roll bars, adjustable on both sides | |
| Electro-hydraulic power steering | |
| Rear axle | Integrated rear axle subframe with double wishbone suspension |
| Four-way adjustable dampers with coil springs | |
| Anti-roll bars, adjustable on both sides | |
| Tripod drive shafts | |
Weight/Dimensions |
|
|---|---|
| Width | 2,042mm (front axle)/2,050mm (rear axle) |
| Length | 4,593mm (not including splitter, rear wing, diffusor) |
| Wheelbase | 2,513mm |
| Weight | approx. 1,245kg (subject to BOP) |
Transmission |
|
|---|---|
| Six-speed sequential dog-type transmission, weight optimized | |
| Two-shaft longitudinal layout with bevel gear | |
| Shifting via electronic shift actuator | |
| Shift paddles on the steering wheel | |
| Magnesium gearbox casing | |
| Multi Disc limited slip differential with visco unit | |
| Three-disc carbon racing clutch | |
Brakes |
|
|---|---|
| Two independent brake circuits for front and rear axle, adjustable via balance bar | |
| Front axle | One-piece six-piston aluminium monobloc fixed brake calipers with quick coupling |
| Internally ventilated steel brake discs, 390mm diameter | |
| Racing brake system | |
| Optimized brake cooling duct | |
| Rear axle | One-piece four-piston aluminium monobloc fixed brake calipers with quick coupling |
| Internally ventilated steel brake discs, 355mm diameter | |
| Racing brake system | |
| Optimized brake cooling duct | |
Rims/Tires |
|
|---|---|
| Front axle | One-piece forged, light-alloy rims |
| 12.5 J × 18 ET 25 with center lock and captive wheel nuts | |
| Michelin-Slick 30/68-18 | |
| Rear axle | One-piece forged, light-alloy rims |
| 13 J × 18 ET 37 with center lock and captive wheel nuts | |
| Michelin-Slick 31/71-18 | |
Electrics |
|
|---|---|
| Cosworth Central Logger Unit | |
| CFRP multi-functional steering wheel with integrated display, quick-release fasteners and shift paddles | |
| Collision Avoidance System | |
| Controlled generator in conjunction with LiFePo4 battery | |
| LED main headlights | |
| LED taillights and rain light | |
| Illuminated start number and leader light system | |
| Black light in interior | |
| Electrically adjustable exterior mirrors with memory function | |
| Tire Pressure Monitoring System (TPMS) | |
| Drink system | |
| Air conditioning system | |
| Control switch panel on center console with fluorescent labelling | |