2009 Opel Astra vs. 1976 Triumph TR7
To start off, 2009 Opel Astra is newer by 33 year(s). Which means there will be less support and parts availability for 1976 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1976 Triumph TR7 would be higher. Both 2009 Opel Astra and 1976 Triumph TR7 are equipped with a 1,998 cc engine. In terms of performance, 2009 Opel Astra (197 HP @ 5400 RPM) has 93 more horse power than 1976 Triumph TR7. (104 HP @ 5500 RPM). In normal driving conditions, 2009 Opel Astra should accelerate faster than 1976 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Opel Astra weights approximately 575 kg more than 1976 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 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 1976 Triumph TR7. However, in wet, icy, snow, or gravel driving conditions, 2009 Opel Astra, 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, 2009 Opel Astra (262 Nm @ 1950 RPM) has 101 more torque (in Nm) than 1976 Triumph TR7. (161 Nm @ 3500 RPM). This means 2009 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1976 Triumph TR7.
Compare all specifications:
| 2009 Opel Astra | 1976 Triumph TR7 | |
| Make | Opel | Triumph |
| Model | Astra | TR7 |
| Year Released | 2009 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 104 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 262 Nm | 161 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1625 kg | 1050 kg |
| Vehicle Length | 4300 mm | 4070 mm |
| Vehicle Width | 1760 mm | 1690 mm |
| Vehicle Height | 1440 mm | 1270 mm |
| Wheelbase Size | 2620 mm | 2170 mm |
| Fuel Tank Capacity | 52 L | 55 L |
