Pilbeam MP91

The Pilbeam MP91 is a sports prototype race car, designed, developed and built by British manufacturer Pilbeam, for sports car racing, conforming to LMP675 (later LMP2) class rules and regulations, and produced between 2003 and 2005. It is an evolution of the previous MP84.^[5]

Pilbeam MP91^[1]

Category	LMP675/LMP2
Designer	Mike Pilbeam
Predecessor	Pilbeam MP84
Successor	Pilbeam MP93
Technical specifications
Chassis	Carbon fiber and aluminum honeycomb monocoque chassis, steel roll hoop
Suspension	Unequal length wishbones, pushrod actuated coil springs over shock absorbers, inboard rocker arms
Length	4,455 mm (175.4 in)
Width	1,900 mm (75 in)
Axle track	1,500 mm (59 in) (front) 1,600 mm (63 in) (rear)
Wheelbase	2,550 mm (100 in)
Engine	JPX Mader Willman 6[2] 3.4 L (207.5 cu in) 120° DOHC V6 naturally-aspirated mid-engined Judd XV675 3.4 L (207.5 cu in) 90° DOHC V8 naturally-aspirated mid-engined
Transmission	Hewland NMT 6-speed sequential
Power	520–580 hp (390–430 kW)
Weight	690 kg (1,520 lb)
Competition history
Debut	2003 12 Hours of Sebring[3][4]

MP91 variation