2004 BMW 630 vs. 2006 Mazda RX-8
To start off, 2006 Mazda RX-8 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 BMW 630. In addition, the cost of maintenance, including insurance, on 2004 BMW 630 would be higher. At 2,993 cc (6 cylinders), 2004 BMW 630 is equipped with a bigger engine. In terms of performance, 2004 BMW 630 (254 HP @ 6600 RPM) has 26 more horse power than 2006 Mazda RX-8. (228 HP @ 8200 RPM). In normal driving conditions, 2004 BMW 630 should accelerate faster than 2006 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 630 weights approximately 332 kg more than 2006 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2004 BMW 630 (305 Nm @ 2500 RPM) has 94 more torque (in Nm) than 2006 Mazda RX-8. (211 Nm @ 5500 RPM). This means 2004 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda RX-8.
Compare all specifications:
2004 BMW 630 | 2006 Mazda RX-8 | |
Make | BMW | Mazda |
Model | 630 | RX-8 |
Year Released | 2004 | 2006 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 2993 cc | 1308 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 254 HP | 228 HP |
Engine RPM | 6600 RPM | 8200 RPM |
Torque | 305 Nm | 211 Nm |
Torque RPM | 2500 RPM | 5500 RPM |
Engine Bore Size | 85.1 mm | 87.5 mm |
Engine Stroke Size | 88 mm | 85 mm |
Engine Compression Ratio | 10.7:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 235 km/hour |
Acceleration 0-100mph | 6.9 seconds | 6.4 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1760 kg | 1428 kg |
Vehicle Length | 4830 mm | 4440 mm |
Vehicle Width | 1860 mm | 1780 mm |
Vehicle Height | 1380 mm | 1350 mm |
Wheelbase Size | 2790 mm | 2710 mm |
Fuel Consumption Overall | 9.6 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 70 L | 61 L |