2008 BMW X3 vs. 2007 Mazda RX-8
To start off, 2008 BMW X3 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2007 Mazda RX-8 would be higher. At 1,995 cc (4 cylinders), 2008 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 Mazda RX-8 (228 HP @ 8200 RPM) has 66 more horse power than 2008 BMW X3. (162 HP @ 4000 RPM) In normal driving conditions, 2007 Mazda RX-8 should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 315 kg more than 2007 Mazda RX-8.
Because 2008 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2008 BMW X3 will offer significantly more control. 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, 2008 BMW X3 (330 Nm @ 2000 RPM) has 119 more torque (in Nm) than 2007 Mazda RX-8. (211 Nm @ 5500 RPM). This means 2008 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda RX-8.
Compare all specifications:
2008 BMW X3 | 2007 Mazda RX-8 | |
Make | BMW | Mazda |
Model | X3 | RX-8 |
Year Released | 2008 | 2007 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 1995 cc | 1307 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 162 HP | 228 HP |
Engine RPM | 4000 RPM | 8200 RPM |
Torque | 330 Nm | 211 Nm |
Torque RPM | 2000 RPM | 5500 RPM |
Engine Bore Size | 84 mm | 78 mm |
Engine Stroke Size | 90 mm | 83.6 mm |
Engine Compression Ratio | 17.0:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 215 km/hour | 235 km/hour |
Acceleration 0-100mph | 9.1 seconds | 6.4 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1740 kg | 1425 kg |
Vehicle Length | 4570 mm | 4440 mm |
Vehicle Width | 1680 mm | 1780 mm |
Vehicle Height | 1860 mm | 1350 mm |
Wheelbase Size | 2800 mm | 2710 mm |
Fuel Consumption Overall | 6.5 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 67 L | 61 L |