2008 BMW 120 vs. 2007 BMW 525
To start off, 2008 BMW 120 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW 525. In addition, the cost of maintenance, including insurance, on 2007 BMW 525 would be higher. At 2,495 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (215 HP @ 6500 RPM) has 54 more horse power than 2008 BMW 120. (161 HP @ 4000 RPM) In normal driving conditions, 2007 BMW 525 should accelerate faster than 2008 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 131 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.
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, 2008 BMW 120 (330 Nm @ 2000 RPM) has 80 more torque (in Nm) than 2007 BMW 525. (250 Nm @ 2900 RPM). This means 2008 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525.
Compare all specifications:
| 2008 BMW 120 | 2007 BMW 525 | |
| Make | BMW | BMW |
| Model | 120 | 525 |
| Year Released | 2008 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2495 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 215 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 330 Nm | 250 Nm |
| Torque RPM | 2000 RPM | 2900 RPM |
| Engine Bore Size | 84 mm | 82 mm |
| Engine Stroke Size | 90 mm | 78.8 mm |
| Engine Compression Ratio | 17.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 218 km/hour | 245 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 7.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1344 kg | 1475 kg |
| Vehicle Length | 4230 mm | 4850 mm |
| Vehicle Width | 1440 mm | 1470 mm |
| Vehicle Height | 1760 mm | 1850 mm |
| Wheelbase Size | 2670 mm | 2890 mm |
| Fuel Consumption Overall | 8.9 L/100km | 6.5 L/100km |
| Fuel Tank Capacity | 50 L | 70 L |
