1984 Audi 90 vs. 1975 Vauxhall Chevette
To start off, 1984 Audi 90 is newer by 9 year(s). Which means there will be less support and parts availability for 1975 Vauxhall Chevette. In addition, the cost of maintenance, including insurance, on 1975 Vauxhall Chevette would be higher. At 2,226 cc (5 cylinders), 1984 Audi 90 is equipped with a bigger engine. In terms of performance, 1984 Audi 90 (139 HP @ 5700 RPM) has 83 more horse power than 1975 Vauxhall Chevette. (56 HP @ 5600 RPM). In normal driving conditions, 1984 Audi 90 should accelerate faster than 1975 Vauxhall Chevette. With that said, vehicle weight also plays an important factor in acceleration. 1984 Audi 90 weights approximately 414 kg more than 1975 Vauxhall Chevette. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1984 Audi 90 (190 Nm @ 3500 RPM) has 101 more torque (in Nm) than 1975 Vauxhall Chevette. (89 Nm @ 2600 RPM). This means 1984 Audi 90 will have an easier job in driving up hills or pulling heavy equipment than 1975 Vauxhall Chevette.
Compare all specifications:
| 1984 Audi 90 | 1975 Vauxhall Chevette | |
| Make | Audi | Vauxhall |
| Model | 90 | Chevette |
| Year Released | 1984 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 1254 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 139 HP | 56 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 190 Nm | 89 Nm |
| Torque RPM | 3500 RPM | 2600 RPM |
| Engine Bore Size | 81 mm | 81 mm |
| Engine Stroke Size | 86.4 mm | 61 mm |
| Vehicle Weight | 1260 kg | 846 kg |
| Vehicle Length | 4470 mm | 3950 mm |
| Vehicle Width | 1690 mm | 1580 mm |
| Vehicle Height | 1370 mm | 1310 mm |
| Wheelbase Size | 2550 mm | 2400 mm |
