2007 BMW 320 vs. 2011 BMW 120
To start off, 2011 BMW 120 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW 320. In addition, the cost of maintenance, including insurance, on 2007 BMW 320 would be higher. Both 2007 BMW 320 and 2011 BMW 120 are equipped with a 1,995 cc engine. In terms of performance, 2011 BMW 120 (175 HP @ 4000 RPM) has 21 more horse power than 2007 BMW 320. (154 HP @ 4000 RPM) In normal driving conditions, 2011 BMW 120 should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 320 weights approximately 179 kg more than 2011 BMW 120.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2011 BMW 120 (350 Nm @ 1750 RPM) has 19 more torque (in Nm) than 2007 BMW 320. (331 Nm @ 2000 RPM). This means 2011 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320.
Compare all specifications:
| 2007 BMW 320 | 2011 BMW 120 | |
| Make | BMW | BMW |
| Model | 320 | 120 |
| Year Released | 2007 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 154 HP | 175 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 331 Nm | 350 Nm |
| Torque RPM | 2000 RPM | 1750 RPM |
| Fuel Type | Diesel | Diesel |
| Top Speed | 216 km/hour | 226 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 7.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1505 kg | 1326 kg |
| Vehicle Length | 4530 mm | 4370 mm |
| Vehicle Width | 1430 mm | 1430 mm |
| Vehicle Height | 1820 mm | 1760 mm |
| Wheelbase Size | 2770 mm | 2670 mm |
| Fuel Consumption Overall | 6.7 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 60 L | 51 L |
