The Welter-Meunier P87 was a Group C sports prototype race car, designed, developed, and built by French motorsports team Welter Racing in 1987 and used in sports car racing until 1988. Only one model was produced.

Based on the experience gained with the P87, the new car for 1988 was built with the help of the French coachbuilder Heuliez, called WM P88, refining and lightening the previous car (the weight saving was 65 kg ), equipping it with new rear suspensions that allowed the use of larger Venturi tunnels and creating an engine with a larger ...

It featured the 1987 FIA World Sports Prototype Championship which was contested over a ten race series that commenced on 22 March and ended on 27 September. The championship was open to FIA Group C Sports Prototypes, FIA Group C2 Sports Prototypes and IMSA GTP cars.

The WM P87 was a Group C sports car developed by Welter Racing and was used from 1987 until 1988. 1986 was a disappointing year for Welter Racing, not only was there the failure of the P86 but and the outdated P83B to secure any championship points at Le Mans for the team.

Jun 15, 2018 · On the second practice day for the 1987 Le Mans race the WM teams own speed radar clocked Dorchy in the P87 at 407kmh (253mph) but the ACO system only credited the car with 381kmh (236mph), albeit a new Mulsanne speed record.

1987, WM nourrit de nouveaux espoirs avec une voiture très rapide. Les vitesses atteintes dans les Hunaudières par la nouvelle WM P87 à moteur V6 turbo sont impressionnantes. La P87 sera enregistrée à 379 km/h dans la ligne droite, encore dépourvue de chicanes à l'époque.

Welter Meunier P87 group C (1987) Home » Racing Sports Cars » WM P87. Source. Fold Unfold. Table of Contents. Specifications. Results in WSCC. Info. Specifications. 1 unit built Click here Peugeot PRV ZNS4, V6 (90 o) cyl, 4 stroke, petrol engine 2849cc, 91 x 73 890 HP @ 8300 rpm

May 31, 2023 · Parmi eux, le summum pourrait être le record de vitesse dans la ligne droite des Hunaudières, détenu depuis 1988 par le constructeur français WM. Retour sur une performance que l’on pourrait baptiser « mission 400 km/h », racontée par l’un des ingénieurs qui l’ont vécue.

WM P87 - Peugeot. Motorist: Peugeot (PRV ZNS4) Engine: V6 à 90°, bloc en aluminium Turbo: Capacity (c.c.) Bore - stroke: 2850 cm3 (91 x 73mm) Distribution: 2 arbre à cames en tête. 2 soupapes par cylindre. Indiction system: Injection Bosch: Ignition: Overeating: 2 turbos Garrett: Torque : Power bhp: 650 cv: Clutch: Borg and Beck: Gear Box:

1986 WM Secateva P87 specs, performance data, engine specifications, pictures.