2006 Lexus RX vs. 2008 BMW 630
To start off, 2008 BMW 630 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Lexus RX. In addition, the cost of maintenance, including insurance, on 2006 Lexus RX would be higher. At 3,308 cc (6 cylinders), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2008 BMW 630 (254 HP @ 6600 RPM) has 31 more horse power than 2006 Lexus RX. (223 HP @ 5600 RPM) In normal driving conditions, 2008 BMW 630 should accelerate faster than 2006 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 630 weights approximately 18 kg more than 2006 Lexus RX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Lexus RX 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 Lexus RX 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 Lexus RX (323 Nm @ 3600 RPM) has 23 more torque (in Nm) than 2008 BMW 630. (300 Nm @ 2500 RPM). This means 2006 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 630.
Compare all specifications:
| 2006 Lexus RX | 2008 BMW 630 | |
| Make | Lexus | BMW |
| Model | RX | 630 |
| Year Released | 2006 | 2008 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3308 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 223 HP | 254 HP |
| Engine RPM | 5600 RPM | 6600 RPM |
| Torque | 323 Nm | 300 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Engine Compression Ratio | 10.8:1 | 10.7:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1547 kg | 1565 kg |
| Vehicle Length | 4740 mm | 4830 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1690 mm | 1380 mm |
| Wheelbase Size | 2720 mm | 2790 mm |
| Fuel Consumption Overall | 11.2 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 73 L | 70 L |
