2007 BMW X3 vs. 2009 Mazda RX-8
To start off, 2009 Mazda RX-8 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. At 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, both vehicles can yield 228 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 345 kg more than 2009 Mazda RX-8.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW X3 (300 Nm @ 3500 RPM) has 89 more torque (in Nm) than 2009 Mazda RX-8. (211 Nm @ 5500 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda RX-8. 2007 BMW X3 has automatic transmission and 2009 Mazda RX-8 has manual transmission. 2009 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW X3 | 2009 Mazda RX-8 | |
Make | BMW | Mazda |
Model | X3 | RX-8 |
Year Released | 2007 | 2009 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 2979 cc | 1306 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 228 HP | 228 HP |
Engine RPM | 5900 RPM | 8200 RPM |
Torque | 300 Nm | 211 Nm |
Torque RPM | 3500 RPM | 5500 RPM |
Engine Bore Size | 84 mm | 78 mm |
Engine Stroke Size | 89.6 mm | 83.6 mm |
Engine Compression Ratio | 10.2:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 210 km/hour | 235 km/hour |
Acceleration 0-100mph | 10 seconds | 6.4 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1770 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 | 14.5 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 67 L | 61 L |