1975 Triumph TR7 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 31 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 1,998 cc (4 cylinders), 1975 Triumph TR7 is equipped with a bigger engine. In terms of performance, 1975 Triumph TR7 (106 HP @ 5500 RPM) has 17 more horse power than 2006 Opel Astra. (89 HP @ 5600 RPM). In normal driving conditions, 1975 Triumph TR7 should accelerate faster than 2006 Opel Astra.
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, 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, 1975 Triumph TR7 (161 Nm @ 3500 RPM) has 36 more torque (in Nm) than 2006 Opel Astra. (125 Nm @ 4000 RPM). This means 1975 Triumph TR7 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
1975 Triumph TR7 | 2006 Opel Astra | |
Make | Triumph | Opel |
Model | TR7 | Astra |
Year Released | 1975 | 2006 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1364 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 106 HP | 89 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 161 Nm | 125 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Compression Ratio | 9.3:1 | 10.5:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Length | 4070 mm | 4300 mm |
Vehicle Width | 1690 mm | 1760 mm |
Vehicle Height | 1270 mm | 1440 mm |
Wheelbase Size | 2170 mm | 2620 mm |
Fuel Tank Capacity | 55 L | 52 L |