2007 BMW X3 vs. 2003 Mazda 6
To start off, 2007 BMW X3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mazda 6. In addition, the cost of maintenance, including insurance, on 2003 Mazda 6 would be higher. At 2,993 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (215 HP @ 4000 RPM) has 111 more horse power than 2003 Mazda 6. (104 HP @ 4000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 420 kg more than 2003 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 2003 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 (480 Nm) has 240 more torque (in Nm) than 2003 Mazda 6. (240 Nm). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
| 2007 BMW X3 | 2003 Mazda 6 | |
| Make | BMW | Mazda |
| Model | X3 | 6 |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1594 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 104 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 480 Nm | 240 Nm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 205 km/hour | 185 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 11 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1765 kg | 1345 kg |
| Wheelbase Size | 2800 mm | 2610 mm |
| Fuel Consumption Overall | 8.6 L/100km | 7.2 L/100km |
