1992 Westfield S-EIGHT 0-60, quarter mile, specs
| 0-60 mph | 4.2 seconds |
| 0-100 kph | 4.4 seconds |
| Top speed | 232 kph / 144 mph |
| Curb weight | 622 kilograms (1371 pounds) |
| Year introduced | 1992 |
| Displacement | 3900 cubic centimeters (3.9 liters / 238 cubic inches) |
| Maximum power | 274 metric horsepower (270 brake horsepower / 201 kilowatts) |
| Maximum torque | 325 Newton-meters (240 pound-feet) |
| Engine location | front-mounted |
| Drive | rear wheel drive |
Westfield S-EIGHT 0-60 and acceleration in miles per hour
| 0-10 mph | 0.7 s |
| 0-20 mph | 1.3 s |
| 0-30 mph | 1.9 s |
| 0-40 mph | 2.5 s |
| 0-50 mph | 3.3 s |
| 0-60 mph | 4.2 s |
| 0-70 mph | 5.4 s |
| 0-80 mph | 6.9 s |
| 0-90 mph | 8.4 s |
Westfield S-EIGHT quarter mile and acceleration in feet
| 300 feet | 5.4 s @ 73 mph |
| 1/8 mile | 8.4 s @ 95 mph |
Westfield S-EIGHT acceleration times in kilometers per hour
| 0-10 kph | 0.4 s |
| 0-20 kph | 0.8 s |
| 0-30 kph | 1.2 s |
| 0-40 kph | 1.6 s |
| 0-50 kph | 2.0 s |
| 0-60 kph | 2.4 s |
| 0-70 kph | 2.8 s |
| 0-80 kph | 3.3 s |
| 0-90 kph | 3.8 s |
| 0-100 kph | 4.4 s |
| 0-110 kph | 5.2 s |
| 0-120 kph | 6.1 s |
| 0-130 kph | 7.1 s |
| 0-140 kph | 8.0 s |
| 0-150 kph | 8.8 s |
| 0-160 kph | 9.4 s |
Westfield S-EIGHT distance acceleration in meters
| 100 meters | 5.7 s @ 121 kph |
| 200 meters | 8.4 s @ 153 kph |