1989 Mazda RX-7 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1989 Mazda RX-7 would be higher. At 2,616 cc, 1989 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1989 Mazda RX-7 (197 HP @ 6500 RPM) has 100 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM). In normal driving conditions, 1989 Mazda RX-7 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1989 Mazda RX-7 weights approximately 136 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 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 1989 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1989 Mazda RX-7 (271 Nm @ 3500 RPM) has 129 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 1989 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 1989 Mazda RX-7 | 2005 Opel Astra | |
| Make | Mazda | Opel |
| Model | RX-7 | Astra |
| Year Released | 1989 | 2005 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 1598 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 197 HP | 97 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 271 Nm | 142 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1300 kg | 1164 kg |
| Wheelbase Size | 2430 mm | 2610 mm |
| Fuel Tank Capacity | 75 L | 52 L |
