2007 BMW X5 vs. 2003 Lexus RX
To start off, 2007 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Lexus RX. In addition, the cost of maintenance, including insurance, on 2003 Lexus RX would be higher. At 3,000 cc (6 cylinders), 2003 Lexus RX is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (201 HP @ 4000 RPM) has 3 more horse power than 2003 Lexus RX. (198 HP @ 5600 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 2003 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 249 kg more than 2003 Lexus RX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 @ 2000 RPM) has 196 more torque (in Nm) than 2003 Lexus RX. (284 Nm @ 4400 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2003 Lexus RX.
Compare all specifications:
| 2007 BMW X5 | 2003 Lexus RX | |
| Make | BMW | Lexus |
| Model | X5 | RX |
| Year Released | 2007 | 2003 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 201 HP | 198 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 480 Nm | 284 Nm |
| Torque RPM | 2000 RPM | 4400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2114 kg | 1865 kg |
| Vehicle Length | 4670 mm | 4590 mm |
| Vehicle Width | 1720 mm | 1820 mm |
| Vehicle Height | 1880 mm | 1670 mm |
| Wheelbase Size | 2830 mm | 2620 mm |
