2008 BMW X5 vs. 2011 BMW 120
To start off, 2011 BMW 120 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 BMW X5. In addition, the cost of maintenance, including insurance, on 2008 BMW X5 would be higher. At 4,799 cc (8 cylinders), 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (350 HP @ 6300 RPM) has 182 more horse power than 2011 BMW 120. (168 HP @ 4000 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 2011 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 29 kg more than 2011 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2011 BMW 120. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 BMW X5 (475 Nm @ 3400 RPM) has 135 more torque (in Nm) than 2011 BMW 120. (340 Nm @ 2000 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2011 BMW 120.
Compare all specifications:
| 2008 BMW X5 | 2011 BMW 120 | |
| Make | BMW | BMW |
| Model | X5 | 120 |
| Year Released | 2008 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 350 HP | 168 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 475 Nm | 340 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Engine Bore Size | 93 mm | 84 mm |
| Engine Stroke Size | 88.3 mm | 90 mm |
| Engine Compression Ratio | 10.5:1 | 16.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 242 km/hour | 215 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1554 kg | 1525 kg |
| Vehicle Length | 4860 mm | 4230 mm |
| Vehicle Width | 1940 mm | 1440 mm |
| Vehicle Height | 1740 mm | 1760 mm |
| Wheelbase Size | 2940 mm | 2670 mm |
| Fuel Consumption Overall | 12.5 L/100km | 7.1 L/100km |
| Fuel Tank Capacity | 85 L | 51 L |
