2007 BMW X3 vs. 2012 Mazda 6
To start off, 2012 Mazda 6 is newer by 5 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 3,700 cc (6 cylinders), 2012 Mazda 6 is equipped with a bigger engine. In terms of performance, 2012 Mazda 6 (272 HP @ 6250 RPM) has 44 more horse power than 2007 BMW X3. (228 HP @ 5900 RPM) In normal driving conditions, 2012 Mazda 6 should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 483 kg more than 2012 Mazda 6.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 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, 2012 Mazda 6 (364 Nm @ 4250 RPM) has 63 more torque (in Nm) than 2007 BMW X3. (301 Nm @ 3500 RPM). This means 2012 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
| 2007 BMW X3 | 2012 Mazda 6 | |
| Make | BMW | Mazda |
| Model | X3 | 6 |
| Year Released | 2007 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 272 HP |
| Engine RPM | 5900 RPM | 6250 RPM |
| Torque | 301 Nm | 364 Nm |
| Torque RPM | 3500 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2104 kg | 1621 kg |
| Vehicle Length | 4670 mm | 4755 mm |
| Vehicle Width | 1710 mm | 1795 mm |
| Vehicle Height | 1880 mm | 1440 mm |
| Wheelbase Size | 2830 mm | 2789 mm |
| Fuel Tank Capacity | 67 L | 70 L |
