2003 BMW X5 vs. 2008 BMW 120
To start off, 2008 BMW 120 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 BMW X5. In addition, the cost of maintenance, including insurance, on 2003 BMW X5 would be higher. At 2,983 cc (6 cylinders), 2003 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (215 HP @ 4000 RPM) has 54 more horse power than 2008 BMW 120. (161 HP @ 4000 RPM). In normal driving conditions, 2003 BMW X5 should accelerate faster than 2008 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 836 kg more than 2008 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 120. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 BMW X5 (500 Nm @ 2000 RPM) has 170 more torque (in Nm) than 2008 BMW 120. (330 Nm @ 2000 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 120. 2003 BMW X5 has automatic transmission and 2008 BMW 120 has manual transmission. 2008 BMW 120 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW X5 | 2008 BMW 120 | |
| Make | BMW | BMW |
| Model | X5 | 120 |
| Year Released | 2003 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 161 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 500 Nm | 330 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Compression Ratio | 18.0:1 | 17.0:1 |
| Top Speed | 205 km/hour | 218 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 9.1 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2180 kg | 1344 kg |
| Vehicle Length | 4670 mm | 4230 mm |
| Vehicle Width | 1880 mm | 1440 mm |
| Vehicle Height | 1720 mm | 1760 mm |
| Wheelbase Size | 2840 mm | 2670 mm |
| Fuel Consumption Overall | 9.4 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 93 L | 50 L |
