1991 Chevrolet SS vs. 1989 Ford Sierra
To start off, 1991 Chevrolet SS is newer by 2 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 5,735 cc (8 cylinders), 1991 Chevrolet SS is equipped with a bigger engine. In terms of performance, 1991 Chevrolet SS (245 HP) has 97 more horse power than 1989 Ford Sierra. (148 HP). In normal driving conditions, 1991 Chevrolet SS should accelerate faster than 1989 Ford Sierra.
Because 1989 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1991 Chevrolet SS. In wet, icy, snow, or gravel driving conditions, 1989 Ford Sierra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1991 Chevrolet SS (468 Nm) has 230 more torque (in Nm) than 1989 Ford Sierra. (238 Nm). This means 1991 Chevrolet SS will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
| 1991 Chevrolet SS | 1989 Ford Sierra | |
| Make | Chevrolet | Ford |
| Model | SS | Sierra |
| Year Released | 1991 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 5735 cc | 2933 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 245 HP | 148 HP |
| Torque | 468 Nm | 238 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 4940 mm | 4430 mm |
| Vehicle Width | 1650 mm | 1700 mm |
| Vehicle Height | 1560 mm | 1370 mm |
| Wheelbase Size | 3000 mm | 2610 mm |
