1984 Audi 90 vs. 1975 Morris Marina
To start off, 1984 Audi 90 is newer by 9 year(s). Which means there will be less support and parts availability for 1975 Morris Marina. In addition, the cost of maintenance, including insurance, on 1975 Morris Marina would be higher. At 1,994 cc (5 cylinders), 1984 Audi 90 is equipped with a bigger engine. In terms of performance, 1984 Audi 90 (114 HP @ 5700 RPM) has 29 more horse power than 1975 Morris Marina. (85 HP @ 5500 RPM). In normal driving conditions, 1984 Audi 90 should accelerate faster than 1975 Morris Marina. With that said, vehicle weight also plays an important factor in acceleration. 1984 Audi 90 weights approximately 131 kg more than 1975 Morris Marina. 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 (168 Nm @ 3200 RPM) has 33 more torque (in Nm) than 1975 Morris Marina. (135 Nm @ 3000 RPM). This means 1984 Audi 90 will have an easier job in driving up hills or pulling heavy equipment than 1975 Morris Marina.
Compare all specifications:
| 1984 Audi 90 | 1975 Morris Marina | |
| Make | Audi | Morris |
| Model | 90 | Marina |
| Year Released | 1984 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1799 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 85 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 168 Nm | 135 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 80.3 mm |
| Engine Stroke Size | 77.4 mm | 88.9 mm |
| Vehicle Weight | 1056 kg | 925 kg |
| Vehicle Length | 4470 mm | 4240 mm |
| Vehicle Width | 1690 mm | 1660 mm |
| Vehicle Height | 1370 mm | 1410 mm |
| Wheelbase Size | 2550 mm | 2440 mm |
