2009 BMW X6 vs. 2010 BMW 120
To start off, 2010 BMW 120 is newer by 1 year(s). Which means there will be less support and parts availability for 2009 BMW X6. In addition, the cost of maintenance, including insurance, on 2009 BMW X6 would be higher. At 4,395 cc (8 cylinders), 2009 BMW X6 is equipped with a bigger engine. In terms of performance, 2009 BMW X6 (401 HP @ 5500 RPM) has 233 more horse power than 2010 BMW 120. (168 HP @ 4000 RPM). In normal driving conditions, 2009 BMW X6 should accelerate faster than 2010 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 740 kg more than 2010 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X6 is four wheel drive (4WD), it will have significant more traction and grip than 2010 BMW 120. In wet, icy, snow, or gravel driving conditions, 2009 BMW X6 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, 2009 BMW X6 (610 Nm @ 1750 RPM) has 270 more torque (in Nm) than 2010 BMW 120. (340 Nm @ 2000 RPM). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2010 BMW 120. 2009 BMW X6 has automatic transmission and 2010 BMW 120 has manual transmission. 2010 BMW 120 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW X6 | 2010 BMW 120 | |
| Make | BMW | BMW |
| Model | X6 | 120 |
| Year Released | 2009 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 4395 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 401 HP | 168 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 610 Nm | 340 Nm |
| Torque RPM | 1750 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 84 mm |
| Engine Stroke Size | 88.3 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 16.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 218 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2265 kg | 1525 kg |
| Vehicle Length | 4880 mm | 4230 mm |
| Vehicle Width | 1990 mm | 1440 mm |
| Vehicle Height | 1700 mm | 1760 mm |
| Wheelbase Size | 2940 mm | 2670 mm |
| Fuel Consumption Overall | 12.5 L/100km | 5.1 L/100km |
| Fuel Tank Capacity | 85 L | 51 L |
