2009 Mazda RX-8 vs. 2005 Opel Astra
To start off, 2009 Mazda RX-8 is newer by 4 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 1,995 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2009 Mazda RX-8 (228 HP @ 8200 RPM) has 128 more horse power than 2005 Opel Astra. (100 HP @ 4300 RPM). In normal driving conditions, 2009 Mazda RX-8 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda RX-8 weights approximately 40 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 2009 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 2009 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, 2005 Opel Astra (230 Nm @ 1950 RPM) has 19 more torque (in Nm) than 2009 Mazda RX-8. (211 Nm @ 5500 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda RX-8.
Compare all specifications:
2009 Mazda RX-8 | 2005 Opel Astra | |
Make | Mazda | Opel |
Model | RX-8 | Astra |
Year Released | 2009 | 2005 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 1306 cc | 1995 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 228 HP | 100 HP |
Engine RPM | 8200 RPM | 4300 RPM |
Torque | 211 Nm | 230 Nm |
Torque RPM | 5500 RPM | 1950 RPM |
Engine Compression Ratio | 10.0:1 | 18.5:1 |
Top Speed | 235 km/hour | 183 km/hour |
Acceleration 0-100mph | 6.4 seconds | 12 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1425 kg | 1385 kg |
Vehicle Length | 4440 mm | 4260 mm |
Vehicle Width | 1780 mm | 1720 mm |
Vehicle Height | 1350 mm | 1430 mm |
Wheelbase Size | 2710 mm | 2610 mm |
Fuel Tank Capacity | 61 L | 52 L |