2005 BMW X5 vs. 2002 Lexus IS
To start off, 2005 BMW X5 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Lexus IS. In addition, the cost of maintenance, including insurance, on 2002 Lexus IS would be higher. At 4,392 cc (8 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (321 HP @ 6100 RPM) has 168 more horse power than 2002 Lexus IS. (153 HP @ 6200 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 2002 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 835 kg more than 2002 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 BMW X5 (450 Nm @ 3700 RPM) has 255 more torque (in Nm) than 2002 Lexus IS. (195 Nm @ 4600 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2002 Lexus IS.
Compare all specifications:
| 2005 BMW X5 | 2002 Lexus IS | |
| Make | BMW | Lexus |
| Model | X5 | IS |
| Year Released | 2005 | 2002 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4392 cc | 1986 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 153 HP |
| Engine RPM | 6100 RPM | 6200 RPM |
| Torque | 450 Nm | 195 Nm |
| Torque RPM | 3700 RPM | 4600 RPM |
| Engine Bore Size | 92 mm | 75 mm |
| Engine Stroke Size | 83 mm | 75 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2235 kg | 1400 kg |
| Vehicle Length | 4670 mm | 4410 mm |
| Vehicle Width | 1880 mm | 1730 mm |
| Vehicle Height | 1710 mm | 1430 mm |
| Wheelbase Size | 2890 mm | 2680 mm |
| Fuel Tank Capacity | 92 L | 70 L |
