2007 BMW X5 vs. 2006 Lexus RX
To start off, 2007 BMW X5 is newer by 1 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 4,798 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (342 HP @ 5700 RPM) has 119 more horse power than 2006 Lexus RX. (223 HP @ 5600 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 2006 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 660 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 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Lexus RX. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW X5 (480 Nm @ 3700 RPM) has 157 more torque (in Nm) than 2006 Lexus RX. (323 Nm @ 3600 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus RX.
Compare all specifications:
| 2007 BMW X5 | 2006 Lexus RX | |
| Make | BMW | Lexus |
| Model | X5 | RX |
| Year Released | 2007 | 2006 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4798 cc | 3310 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 342 HP | 223 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 480 Nm | 323 Nm |
| Torque RPM | 3700 RPM | 3600 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2200 kg | 1540 kg |
| Vehicle Length | 4670 mm | 4740 mm |
| Vehicle Width | 1930 mm | 1850 mm |
| Vehicle Height | 1710 mm | 1690 mm |
| Wheelbase Size | 2830 mm | 2720 mm |
| Fuel Consumption Overall | 13.5 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 93 L | 73 L |
