2008 BMW 630 vs. 2006 BMW X3
To start off, 2008 BMW 630 is newer by 2 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 2,994 cc (6 cylinders), 2008 BMW 630 is equipped with a bigger engine. In terms of performance, 2008 BMW 630 (254 HP @ 6600 RPM) has 65 more horse power than 2006 BMW X3. (189 HP @ 6000 RPM). In normal driving conditions, 2008 BMW 630 should accelerate faster than 2006 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 630 weights approximately 205 kg more than 2006 BMW X3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 630. 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, 2008 BMW 630 (300 Nm @ 2500 RPM) has 54 more torque (in Nm) than 2006 BMW X3. (246 Nm @ 3500 RPM). This means 2008 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X3.
Compare all specifications:
| 2008 BMW 630 | 2006 BMW X3 | |
| Make | BMW | BMW |
| Model | 630 | X3 |
| Year Released | 2008 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 2494 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 189 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 300 Nm | 246 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 208 km/hour |
| Acceleration 0-100mph | 6.5 seconds | 8.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1565 kg | 1360 kg |
| Vehicle Length | 4830 mm | 4570 mm |
| Vehicle Width | 1860 mm | 1860 mm |
| Vehicle Height | 1380 mm | 1680 mm |
| Wheelbase Size | 2790 mm | 2800 mm |
| Fuel Consumption Overall | 9.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 70 L | 67 L |
