2007 BMW X3 vs. 2007 Mazda 6
To start off, both 2007 BMW X3 and 2007 Mazda 6 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,995 cc (4 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (149 HP @ 4000 RPM) has 31 more horse power than 2007 Mazda 6. (118 HP @ 5500 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2007 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 330 kg more than 2007 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mazda 6. 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 (330 Nm @ 2000 RPM) has 165 more torque (in Nm) than 2007 Mazda 6. (165 Nm @ 4500 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 6.
Compare all specifications:
| 2007 BMW X3 | 2007 Mazda 6 | |
| Make | BMW | Mazda |
| Model | X3 | 6 |
| Year Released | 2007 | 2007 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 149 HP | 118 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 330 Nm | 165 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 83 mm |
| Engine Stroke Size | 90 mm | 83.1 mm |
| Engine Compression Ratio | 17.0:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 215 km/hour | 192 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 11.2 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1740 kg | 1410 kg |
| Vehicle Length | 4570 mm | 4710 mm |
| Vehicle Width | 1680 mm | 1790 mm |
| Vehicle Height | 1860 mm | 1490 mm |
| Wheelbase Size | 2800 mm | 2680 mm |
| Fuel Consumption Overall | 6.5 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 67 L | 64 L |
