2008 Opel Zafira vs. 1975 Triumph TR7
To start off, 2008 Opel Zafira is newer by 33 year(s). Which means there will be less support and parts availability for 1975 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1975 Triumph TR7 would be higher. At 2,198 cc (4 cylinders), 2008 Opel Zafira is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Zafira weights approximately 230 kg more than 1975 Triumph TR7.
Because 1975 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 1975 Triumph TR7. However, in wet, icy, snow, or gravel driving conditions, 2008 Opel Zafira, 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, 2008 Opel Zafira (203 Nm @ 4000 RPM) has 68 more torque (in Nm) than 1975 Triumph TR7. (135 Nm @ 2500 RPM). This means 2008 Opel Zafira will have an easier job in driving up hills or pulling heavy equipment than 1975 Triumph TR7.
Compare all specifications:
| 2008 Opel Zafira | 1975 Triumph TR7 | |
| Make | Opel | Triumph |
| Model | Zafira | TR7 |
| Year Released | 2008 | 1975 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 89 HP |
| Torque | 203 Nm | 135 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 86 mm | 90.3 mm |
| Engine Stroke Size | 94.6 mm | 78 mm |
| Engine Compression Ratio | 10.0:1 | 8.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 200 km/hour | 172 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1230 kg | 1000 kg |
| Vehicle Length | 3510 mm | 4070 mm |
| Vehicle Height | 1700 mm | 1270 mm |
| Wheelbase Size | 2700 mm | 2170 mm |
| Fuel Tank Capacity | 58 L | 55 L |
