1984 Mazda RX-7 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 22 year(s). Which means there will be less support and parts availability for 1984 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1984 Mazda RX-7 would be higher. At 2,292 cc, 1984 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1984 Mazda RX-7 (114 HP @ 6000 RPM) has 25 more horse power than 2006 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 1984 Mazda RX-7 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 270 kg more than 1984 Mazda RX-7.
Because 1984 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 1984 Mazda RX-7. 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, 2006 Opel Astra (201 Nm @ 1750 RPM) has 43 more torque (in Nm) than 1984 Mazda RX-7. (158 Nm @ 4000 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1984 Mazda RX-7.
Compare all specifications:
| 1984 Mazda RX-7 | 2006 Opel Astra | |
| Make | Mazda | Opel |
| Model | RX-7 | Astra |
| Year Released | 1984 | 2006 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 1248 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 114 HP | 89 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 158 Nm | 201 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1060 kg | 1330 kg |
| Vehicle Length | 4290 mm | 4300 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Vehicle Height | 1270 mm | 1440 mm |
| Wheelbase Size | 2430 mm | 2620 mm |
