1985 BMW M5 vs. 1991 Chevrolet SS
To start off, 1991 Chevrolet SS is newer by 6 year(s). Which means there will be less support and parts availability for 1985 BMW M5. In addition, the cost of maintenance, including insurance, on 1985 BMW M5 would be higher. At 5,735 cc (8 cylinders), 1991 Chevrolet SS is equipped with a bigger engine. In terms of performance, 1985 BMW M5 (256 HP) has 11 more horse power than 1991 Chevrolet SS. (245 HP). In normal driving conditions, 1985 BMW M5 should accelerate faster than 1991 Chevrolet SS.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 178 more torque (in Nm) than 1985 BMW M5. (290 Nm). This means 1991 Chevrolet SS will have an easier job in driving up hills or pulling heavy equipment than 1985 BMW M5.
Compare all specifications:
| 1985 BMW M5 | 1991 Chevrolet SS | |
| Make | BMW | Chevrolet |
| Model | M5 | SS |
| Year Released | 1985 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 5735 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 256 HP | 245 HP |
| Torque | 290 Nm | 468 Nm |
| Engine Bore Size | 91.9 mm | 101.6 mm |
| Engine Stroke Size | 86.1 mm | 88.4 mm |
| Engine Compression Ratio | 8.0:1 | 9.3:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4630 mm | 4940 mm |
| Vehicle Width | 1710 mm | 1650 mm |
| Vehicle Height | 1410 mm | 1560 mm |
| Wheelbase Size | 2580 mm | 3000 mm |
