2003 Mazda RX-8 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2003 Mazda RX-8 would be higher. At 2,198 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Mazda RX-8 (228 HP @ 8200 RPM) has 83 more horse power than 2005 Opel Astra. (145 HP @ 5800 RPM). In normal driving conditions, 2003 Mazda RX-8 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda RX-8 weights approximately 127 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 2003 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 2003 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, 2003 Mazda RX-8 (211 Nm @ 5500 RPM) has 8 more torque (in Nm) than 2005 Opel Astra. (203 Nm @ 4000 RPM). This means 2003 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2003 Mazda RX-8 | 2005 Opel Astra | |
Make | Mazda | Opel |
Model | RX-8 | Astra |
Year Released | 2003 | 2005 |
Engine Position | Front | Front |
Engine Size | 1308 cc | 2198 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 228 HP | 145 HP |
Engine RPM | 8200 RPM | 5800 RPM |
Torque | 211 Nm | 203 Nm |
Torque RPM | 5500 RPM | 4000 RPM |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 235 km/hour | 213 km/hour |
Acceleration 0-100mph | 6.7 seconds | 8.8 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1425 kg | 1298 kg |
Vehicle Length | 4440 mm | 4270 mm |
Vehicle Width | 1780 mm | 1720 mm |
Vehicle Height | 1350 mm | 1400 mm |
Wheelbase Size | 2710 mm | 2620 mm |
Fuel Consumption Overall | 11.4 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 61 L | 52 L |