2006 BMW X5 vs. 2003 Lexus SC
To start off, 2006 BMW X5 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Lexus SC. In addition, the cost of maintenance, including insurance, on 2003 Lexus SC would be higher. At 2,997 cc (6 cylinders), 2003 Lexus SC is equipped with a bigger engine. In terms of performance, both vehicles can yield 225 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 360 kg more than 2003 Lexus SC.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Lexus SC. In wet, icy, snow, or gravel driving conditions, 2006 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, both vehicles can yield 290 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2006 BMW X5 | 2003 Lexus SC | |
| Make | BMW | Lexus |
| Model | X5 | SC |
| Year Released | 2006 | 2003 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 2997 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 225 HP | 225 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 290 Nm | 290 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 89.6 mm | 86 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1835 kg | 1475 kg |
| Vehicle Length | 4670 mm | 4870 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1770 mm | 1350 mm |
| Wheelbase Size | 2830 mm | 2700 mm |
