2006 BMW X3 vs. 2007 Proton Gen
To start off, 2007 Proton Gen is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW X3. In addition, the cost of maintenance, including insurance, on 2006 BMW X3 would be higher. At 2,983 cc (6 cylinders), 2006 BMW X3 is equipped with a bigger engine. In terms of performance, 2006 BMW X3 (225 HP @ 5900 RPM) has 116 more horse power than 2007 Proton Gen. (109 HP @ 6000 RPM). In normal driving conditions, 2006 BMW X3 should accelerate faster than 2007 Proton Gen.
Because 2006 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Proton Gen. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 BMW X3 (291 Nm @ 3500 RPM) has 143 more torque (in Nm) than 2007 Proton Gen. (148 Nm @ 4000 RPM). This means 2006 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Gen.
Compare all specifications:
| 2006 BMW X3 | 2007 Proton Gen | |
| Make | BMW | Proton |
| Model | X3 | Gen |
| Year Released | 2006 | 2007 |
| Engine Size | 2983 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 225 HP | 109 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 291 Nm | 148 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 76 mm |
| Engine Stroke Size | 89.6 mm | 88 mm |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4570 mm | 4320 mm |
| Vehicle Width | 1860 mm | 1440 mm |
| Vehicle Height | 1680 mm | 1760 mm |
| Wheelbase Size | 2800 mm | 2610 mm |
| Fuel Consumption Overall | 11.8 L/100km | 6.2 L/100km |
| Fuel Tank Capacity | 67 L | 50 L |
