2007 Mazda RX-8 vs. 2005 Opel Astra
To start off, 2007 Mazda RX-8 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 1,598 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Mazda RX-8 (232 HP @ 8500 RPM) has 135 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM). In normal driving conditions, 2007 Mazda RX-8 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda RX-8 weights approximately 16 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 2007 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 2007 Mazda RX-8. 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, 2007 Mazda RX-8 (216 Nm @ 5500 RPM) has 74 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 2007 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2007 Mazda RX-8 | 2005 Opel Astra | |
Make | Mazda | Opel |
Model | RX-8 | Astra |
Year Released | 2007 | 2005 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 1306 cc | 1598 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 232 HP | 97 HP |
Engine RPM | 8500 RPM | 6000 RPM |
Torque | 216 Nm | 142 Nm |
Torque RPM | 5500 RPM | 3600 RPM |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1180 kg | 1164 kg |
Wheelbase Size | 2710 mm | 2610 mm |
Fuel Consumption Overall | 11.8 L/100km | 7.8 L/100km |
Fuel Tank Capacity | 60 L | 52 L |