2003 BMW X5 vs. 2006 Mazda 3
To start off, 2006 Mazda 3 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 BMW X5. In addition, the cost of maintenance, including insurance, on 2003 BMW X5 would be higher. At 2,993 cc (6 cylinders), 2003 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (227 HP @ 6100 RPM) has 122 more horse power than 2006 Mazda 3. (105 HP @ 6000 RPM). In normal driving conditions, 2003 BMW X5 should accelerate faster than 2006 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 950 kg more than 2006 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mazda 3. In wet, icy, snow, or gravel driving conditions, 2003 BMW X5 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, 2003 BMW X5 (300 Nm @ 3500 RPM) has 154 more torque (in Nm) than 2006 Mazda 3. (146 Nm @ 4000 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda 3.
Compare all specifications:
| 2003 BMW X5 | 2006 Mazda 3 | |
| Make | BMW | Mazda |
| Model | X5 | 3 |
| Year Released | 2003 | 2006 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 227 HP | 105 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 300 Nm | 146 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84.1 mm | 78 mm |
| Engine Stroke Size | 89.6 mm | 83.6 mm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2070 kg | 1120 kg |
| Vehicle Length | 4670 mm | 4710 mm |
| Vehicle Height | 1720 mm | 1490 mm |
| Wheelbase Size | 2890 mm | 2650 mm |
| Fuel Consumption Overall | 12.7 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 93 L | 55 L |
