2006 Opel Astra vs. 1977 Triumph TR7
To start off, 2006 Opel Astra is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1977 Triumph TR7 would be higher. At 1,996 cc (4 cylinders), 1977 Triumph TR7 is equipped with a bigger engine. In terms of performance, 1977 Triumph TR7 (104 HP @ 5500 RPM) has 15 more horse power than 2006 Opel Astra. (89 HP @ 5600 RPM) In normal driving conditions, 1977 Triumph TR7 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 235 kg more than 1977 Triumph TR7.
Because 1977 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 1977 Triumph TR7. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1977 Triumph TR7 (161 Nm @ 3500 RPM) has 36 more torque (in Nm) than 2006 Opel Astra. (125 Nm @ 4000 RPM). This means 1977 Triumph TR7 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
2006 Opel Astra | 1977 Triumph TR7 | |
Make | Opel | Triumph |
Model | Astra | TR7 |
Year Released | 2006 | 1977 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 1364 cc | 1996 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 89 HP | 104 HP |
Engine RPM | 5600 RPM | 5500 RPM |
Torque | 125 Nm | 161 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 73.5 mm | 90.3 mm |
Engine Stroke Size | 80.6 mm | 78 mm |
Engine Compression Ratio | 10.5:1 | 9.3:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1280 kg | 1045 kg |
Vehicle Length | 4520 mm | 4070 mm |
Vehicle Width | 2000 mm | 1690 mm |
Vehicle Height | 1510 mm | 1270 mm |
Wheelbase Size | 2710 mm | 2170 mm |
Fuel Tank Capacity | 52 L | 55 L |