1988 Opel Corsa vs. 1978 Triumph TR7
To start off, 1988 Opel Corsa is newer by 10 year(s). Which means there will be less support and parts availability for 1978 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1978 Triumph TR7 would be higher. At 1,998 cc (4 cylinders), 1978 Triumph TR7 is equipped with a bigger engine. In terms of performance, 1978 Triumph TR7 (106 HP @ 5500 RPM) has 61 more horse power than 1988 Opel Corsa. (45 HP @ 5400 RPM) In normal driving conditions, 1978 Triumph TR7 should accelerate faster than 1988 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 1978 Triumph TR7 weights approximately 275 kg more than 1988 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Triumph TR7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Triumph TR7. However, in wet, icy, snow, or gravel driving conditions, 1988 Opel Corsa, being front wheel drive (FWD), will offer much better control with better grip. 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, 1978 Triumph TR7 (162 Nm @ 3500 RPM) has 94 more torque (in Nm) than 1988 Opel Corsa. (68 Nm @ 2600 RPM). This means 1978 Triumph TR7 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Corsa.
Compare all specifications:
| 1988 Opel Corsa | 1978 Triumph TR7 | |
| Make | Opel | Triumph |
| Model | Corsa | TR7 |
| Year Released | 1988 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 993 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 45 HP | 106 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 68 Nm | 162 Nm |
| Torque RPM | 2600 RPM | 3500 RPM |
| Engine Bore Size | 72 mm | 90.3 mm |
| Engine Stroke Size | 61 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 770 kg | 1045 kg |
| Vehicle Length | 3630 mm | 4070 mm |
| Vehicle Width | 1540 mm | 1690 mm |
| Vehicle Height | 1370 mm | 1270 mm |
| Wheelbase Size | 2350 mm | 2170 mm |
| Fuel Tank Capacity | 70 L | 55 L |
