1980 BMW M5 vs. 1981 Vauxhall Chevette
To start off, 1981 Vauxhall Chevette is newer by 1 year(s). Which means there will be less support and parts availability for 1980 BMW M5. In addition, the cost of maintenance, including insurance, on 1980 BMW M5 would be higher. At 3,453 cc (6 cylinders), 1980 BMW M5 is equipped with a bigger engine. In terms of performance, 1980 BMW M5 (218 HP @ 5200 RPM) has 162 more horse power than 1981 Vauxhall Chevette. (56 HP @ 5600 RPM). In normal driving conditions, 1980 BMW M5 should accelerate faster than 1981 Vauxhall Chevette. With that said, vehicle weight also plays an important factor in acceleration. 1980 BMW M5 weights approximately 536 kg more than 1981 Vauxhall Chevette. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1980 BMW M5 (304 Nm @ 4000 RPM) has 215 more torque (in Nm) than 1981 Vauxhall Chevette. (89 Nm @ 2600 RPM). This means 1980 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 1981 Vauxhall Chevette.
Compare all specifications:
| 1980 BMW M5 | 1981 Vauxhall Chevette | |
| Make | BMW | Vauxhall |
| Model | M5 | Chevette |
| Year Released | 1980 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 1256 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 218 HP | 56 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 304 Nm | 89 Nm |
| Torque RPM | 4000 RPM | 2600 RPM |
| Engine Bore Size | 93.4 mm | 81 mm |
| Engine Stroke Size | 84 mm | 61 mm |
| Engine Compression Ratio | 9.3:1 | 8.7:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1391 kg | 855 kg |
| Vehicle Length | 4620 mm | 3950 mm |
| Vehicle Width | 1700 mm | 1580 mm |
| Vehicle Height | 1430 mm | 1320 mm |
| Wheelbase Size | 2640 mm | 2400 mm |
| Fuel Tank Capacity | 70 L | 45 L |
