2006 Opel Astra vs. 2010 Mazda RX-8
To start off, 2010 Mazda RX-8 is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 1,300 cc, 2010 Mazda RX-8 is equipped with a bigger engine. In terms of performance, 2010 Mazda RX-8 (232 HP @ 8500 RPM) has 143 more horse power than 2006 Opel Astra. (89 HP @ 4000 RPM) In normal driving conditions, 2010 Mazda RX-8 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mazda RX-8 weights approximately 60 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Mazda RX-8 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 2010 Mazda RX-8. 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, 2010 Mazda RX-8 (215 Nm @ 5500 RPM) has 14 more torque (in Nm) than 2006 Opel Astra. (201 Nm @ 1750 RPM). This means 2010 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2006 Opel Astra | 2010 Mazda RX-8 | |
| Make | Opel | Mazda |
| Model | Astra | RX-8 |
| Year Released | 2006 | 2010 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1248 cc | 1300 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 89 HP | 232 HP |
| Engine RPM | 4000 RPM | 8500 RPM |
| Torque | 201 Nm | 215 Nm |
| Torque RPM | 1750 RPM | 5500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1330 kg | 1390 kg |
| Vehicle Length | 4300 mm | 4460 mm |
| Vehicle Width | 1760 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1341 mm |
| Wheelbase Size | 2620 mm | 2700 mm |
| Fuel Consumption | 4 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 52 L | 64 L |
