Ligier JS P2
LM P2 PROTOTYPE
Chassis: Carbon fibre monocoque
Length: 4,610 mm (181 in)
Width: 2,000 mm (79 in)
Wheelbase: 2,865 mm (112.8 in)
Weight: 900 kg (2,000 lb)
Displacement (cc)
Horsepower (Hp)
Torque (N-m)
Weight (kg)
ENGINE
Type: NISSAN VK45DE Aluminium block, 90 degree V8, naturally aspirated
Displacement: 4,494cc
Bore x Stroke: 93mm x 82.7mm
Horsepower: 450+HP / 331kW (DIN) with 40.0mm air restrictor
Torque: 58kgf-m / 570N-m (DIN)
Weight: Approximately 145kg
BODYWORK
- Sprint-specification bodywork
- Optional Le Mans 24 Hours-spec bodywork kit featuring low-downforce and drag
- Quick-release system to save time to replace front and rear bodywork
AERODYNAMICS
- All technical regulations, as outlined by the FIA and ACO, have been complied with for the Ligier JS P2’s design.
- Use of CFD
- Wind tunnel development programme at RUAG (40% scale model – rolling road)
- Optimised configurations for high and low downforce circuits (Sprint spec and Le Mans kit)
ELECTRONICS
- Easy access and maintenance
- Two Lithium batteries
- MEGALINE gear shift system
- KYB electrical power-assisted steering
- MOTEC C185 data acquisition and telemetry system
- COSWORTH electric power management and steering wheel (colour display)
- 2 starter motors
- Alternator (brand depending on engine type
- Powerful and optimized headlights featuring three projectors on each side
BRAKES
- Master cylinder
- 6-piston calipers
- Front and rear carbon discs 380 mm
TYRES & WHEELS
- Dunlop Tyres
- Magnesium wheels
- Diameter 18’’
- Front width 12.5’’
- Rear width 13’’
SUSPENSION
- Front: Double wishbones with pushrod-activated dampers
- Rear: Double wishbones with pushrod-activated dampers
- Welded construction hub carriers for all four wheels
- Pankl-made hub axles and wheel nuts with self locking mechanism
- Adjustable anti-roll bar system
- Third damper front and rear
TRANSMISSION
- Xtrac 626 B six-speed sequential gearbox with magnesium casing
- Megaline semi-automatic pneumatic paddle shift system
- Oil radiator-cooled gearbox