2003 BMW X3 vs. 2005 Peugeot 407
To start off, 2005 Peugeot 407 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 BMW X3. In addition, the cost of maintenance, including insurance, on 2003 BMW X3 would be higher. At 2,979 cc (6 cylinders), 2003 BMW X3 is equipped with a bigger engine. In terms of performance, 2003 BMW X3 (228 HP @ 5900 RPM) has 72 more horse power than 2005 Peugeot 407. (156 HP @ 5650 RPM). In normal driving conditions, 2003 BMW X3 should accelerate faster than 2005 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 304 kg more than 2005 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Peugeot 407. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 BMW X3 (300 Nm @ 3500 RPM) has 83 more torque (in Nm) than 2005 Peugeot 407. (217 Nm @ 3900 RPM). This means 2003 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 407.
Compare all specifications:
| 2003 BMW X3 | 2005 Peugeot 407 | |
| Make | BMW | Peugeot |
| Model | X3 | 407 |
| Year Released | 2003 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2230 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 156 HP |
| Engine RPM | 5900 RPM | 5650 RPM |
| Torque | 300 Nm | 217 Nm |
| Torque RPM | 3500 RPM | 3900 RPM |
| Engine Bore Size | 84.1 mm | 86 mm |
| Engine Stroke Size | 89.6 mm | 96 mm |
| Engine Compression Ratio | 10.2:1 | 10.8:1 |
| Acceleration 0-100mph | 8.1 seconds | 9.3 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1840 kg | 1536 kg |
| Vehicle Length | 4570 mm | 4770 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1680 mm | 1480 mm |
| Wheelbase Size | 2730 mm | 2710 mm |
| Fuel Consumption Overall | 12.1 L/100km | 9 L/100km |
| Fuel Tank Capacity | 67 L | 66 L |
