1988 Ford Sierra Sapphire RS Cosworth 2wd 0-60, quarter mile, specs
| 0-60 mph | 6.3 seconds |
| 0-100 kph | 6.9 seconds |
| Quarter mile | 16.7 s @ 101 mph |
| Top speed | 239 kph / 149 mph |
| Curb weight | 1280 kilograms (2822 pounds) |
| Year introduced | 1988 |
| Displacement | 2000 cubic centimeters (2.0 liters / 122 cubic inches) |
| Maximum power | 204 metric horsepower (201 brake horsepower / 150 kilowatts) |
| Maximum torque | 270 Newton-meters (199 pound-feet) |
| Engine location | front-mounted |
| Drive | rear wheel drive |
Ford Sierra Sapphire RS Cosworth 2wd 0-60 and acceleration in miles per hour
| 0-10 mph | 0.9 s |
| 0-20 mph | 1.5 s |
| 0-30 mph | 2.1 s |
| 0-40 mph | 3.0 s |
| 0-50 mph | 4.3 s |
| 0-60 mph | 6.3 s |
| 0-70 mph | 9.5 s |
| 0-80 mph | 14.0 s |
| 0-90 mph | 19.1 s |
| 0-100 mph | 24.4 s |
| 0-110 mph | 29.1 s |
| 0-120 mph | 32.8 s |
Ford Sierra Sapphire RS Cosworth 2wd quarter mile and acceleration in feet
| 300 feet | 6.7 s @ 61 mph |
| 1/8 mile | 10.6 s @ 80 mph |
| 1000 feet | 13.9 s @ 93 mph |
| Quarter mile | 16.7 s @ 101 mph |
| 2000 feet | 21.9 s @ 111 mph |
| 1/2 mile | 26.0 s @ 116 mph |
| 3000 feet | 28.2 s @ 118 mph |
| 3500 feet | 31.0 s @ 121 mph |
| 4000 feet | 33.8 s @ 124 mph |
Ford Sierra Sapphire RS Cosworth 2wd acceleration times in kilometers per hour
| 0-10 kph | 0.6 s |
| 0-20 kph | 1.1 s |
| 0-30 kph | 1.4 s |
| 0-40 kph | 1.8 s |
| 0-50 kph | 2.2 s |
| 0-60 kph | 2.7 s |
| 0-70 kph | 3.4 s |
| 0-80 kph | 4.2 s |
| 0-90 kph | 5.4 s |
| 0-100 kph | 6.9 s |
| 0-110 kph | 8.9 s |
| 0-120 kph | 11.4 s |
| 0-130 kph | 14.4 s |
| 0-140 kph | 17.5 s |
| 0-150 kph | 20.8 s |
| 0-160 kph | 24.1 s |
| 0-170 kph | 27.2 s |
| 0-180 kph | 29.9 s |
| 0-190 kph | 32.2 s |
| 0-200 kph | 33.9 s |
Ford Sierra Sapphire RS Cosworth 2wd distance acceleration in meters
| 100 meters | 7.0 s @ 101 kph |
| 200 meters | 10.5 s @ 129 kph |
| 300 meters | 13.8 s @ 148 kph |
| 400 meters | 16.7 s @ 162 kph |
| 500 meters | 19.3 s @ 171 kph |
| 600 meters | 21.7 s @ 178 kph |
| 700 meters | 23.9 s @ 183 kph |
| 800 meters | 25.9 s @ 187 kph |
| 900 meters | 27.9 s @ 190 kph |
| 1 kilometers | 29.8 s @ 193 kph |
| 1.1 kilometers | 31.6 s @ 196 kph |
| 1.2 kilometers | 33.4 s @ 199 kph |
