1997 Mazda RX-7 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 10 year(s). Which means there will be less support and parts availability for 1997 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1997 Mazda RX-7 would be higher. At 2,616 cc, 1997 Mazda RX-7 is equipped with a bigger engine. In terms of performance, both vehicles can yield 197 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 75 kg more than 1997 Mazda RX-7.
Because 1997 Mazda RX-7 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 1997 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 1997 Mazda RX-7 (271 Nm @ 3500 RPM) has 9 more torque (in Nm) than 2007 Opel Astra. (262 Nm @ 1950 RPM). This means 1997 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 1997 Mazda RX-7 | 2007 Opel Astra | |
| Make | Mazda | Opel |
| Model | RX-7 | Astra |
| Year Released | 1997 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 1998 cc |
| Horse Power | 197 HP | 197 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 271 Nm | 262 Nm |
| Torque RPM | 3500 RPM | 1950 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1310 kg | 1385 kg |
| Vehicle Length | 4300 mm | 4300 mm |
| Vehicle Width | 1760 mm | 1760 mm |
| Vehicle Height | 1240 mm | 1440 mm |
| Wheelbase Size | 2430 mm | 2620 mm |
