24h of Le Mans 1991
MAZDA 787 B # 55
Race
Team
Mazdaspeed Co Ltd (J) 
Car
MAZDA 787 B
Number
55
Engine
Mazda R26B
Ranking
1st
Type
2616 4 Rotatifs
Class
Cat. 2 (1st)
Tires
Dunlop
Chassis Number
002
Number plate
Race
Drivers
Race Performance
Laps
362 laps
Distance
4922.810 km
Average over 24 hours
205.330 km/h
Best lap
Avg.
Driver
Avg.
Driver
3:42.958
(219.590 km/h)
(219.590 km/h)
Pits stops
Time spent in the pits
Time spent in the pits
Maximun speed
334.000 km/h
Hour by hour classification
H1
H2
H3
H4
H5
H6
H7
H8
H9
H10
H11
H12
11
9
10
7
5
4
5
4
5
5
4
H13
H14
H15
H16
H17
H18
H19
H20
H21
H22
H23
H24
2
2
2
3
2
2
2
2
2
1
1
1
Qualifying
Position
12th
Best lap
Avg.
Driver
Avg.
Driver
3:43.503
(219.050 km/h)
Johnny Herbert (GB)
(219.050 km/h)
Johnny Herbert (GB)
Qualif 1
Best lap 1
3:51.470
Qualif 2
Best lap 2
3:43.503
Qualifying
Team / Car
Mazdaspeed Co Ltd (J)
| Nationality | Japan |
|---|---|
| Based in | Towcester (Angleterre) |
MAZDA 787 B
| Motorist | Mazda (R26B) |
|---|---|
| Engine | Quadri-rotor en alliage léger Rotatif Central arrière |
| Capacity (c.c.) Bore - stroke |
cm3 |
| Distribution | Pistons rotatifs |
| Indiction system | Tims collecteur adm télescopique, injection PPI |
| Ignition | TPIS (Triple Plus IgnitionSystem), 3 bougies par rotor |
| Torque | 620 Nm à 6500 tr/min |
| Power bhp | 700 cv à 9000 tr/min |
| Clutch | tri-disques Borg and Beck |
| Gear Box | Porsche 962 5 speeds. |
| Chassis | monocoque en Carbone |
| Body | Carbone et kevlar (Design : Nigel Stroud) |
| Braking system / Brakes (Disc/Drum) | Brembo 4 pistons Carbone 14'' |
| Suspension / Shocks | Bilstein |
| Power steering | |
| Headlights | Cibié |
| Weight | 845 kg |
| Tires | Rays-Volk - Front : 12x18'' - Rear : 17,75x18'' Dunlop - Front : 300/640x18'' - Rear : 355/710x18'' |
Dimensions
| Length | 4782 mm | Width | 1994 mm |
|---|---|---|---|
| Height | 1003 mm | Wheelbase | 2662 mm |
| Front track | 1534 mm | Rear track | 1504 mm |