2007 BMW 120 vs. 2009 BMW 135
To start off, 2009 BMW 135 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 120. In addition, the cost of maintenance, including insurance, on 2007 BMW 120 would be higher. At 2,977 cc (6 cylinders), 2009 BMW 135 is equipped with a bigger engine. In terms of performance, 2009 BMW 135 (302 HP @ 6000 RPM) has 154 more horse power than 2007 BMW 120. (148 HP @ 6200 RPM) In normal driving conditions, 2009 BMW 135 should accelerate faster than 2007 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 120 weights approximately 15 kg more than 2009 BMW 135.
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, 2009 BMW 135 (400 Nm @ 1300 RPM) has 200 more torque (in Nm) than 2007 BMW 120. (200 Nm @ 3600 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 120.
Compare all specifications:
| 2007 BMW 120 | 2009 BMW 135 | |
| Make | BMW | BMW |
| Model | 120 | 135 |
| Year Released | 2007 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2977 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 302 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 200 Nm | 400 Nm |
| Torque RPM | 3600 RPM | 1300 RPM |
| Engine Compression Ratio | 10.2:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 208 km/hour | 250 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 5.3 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1335 kg | 1320 kg |
| Vehicle Length | 4230 mm | 4370 mm |
| Vehicle Width | 1760 mm | 1410 mm |
| Vehicle Height | 1440 mm | 1760 mm |
| Wheelbase Size | 2670 mm | 2670 mm |
| Fuel Consumption Overall | 7.4 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 50 L | 53 L |
