2008 BMW 120 vs. 2013 Mercedes-Benz SLS
To start off, 2013 Mercedes-Benz SLS is newer by 5 year(s). Which means there will be less support and parts availability for 2008 BMW 120. In addition, the cost of maintenance, including insurance, on 2008 BMW 120 would be higher. At 6,300 cc (8 cylinders), 2013 Mercedes-Benz SLS is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz SLS (575 HP @ 6800 RPM) has 414 more horse power than 2008 BMW 120. (161 HP @ 4000 RPM) In normal driving conditions, 2013 Mercedes-Benz SLS should accelerate faster than 2008 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz SLS weights approximately 267 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, 2013 Mercedes-Benz SLS (649 Nm @ 4750 RPM) has 319 more torque (in Nm) than 2008 BMW 120. (330 Nm @ 2000 RPM). This means 2013 Mercedes-Benz SLS will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 120. 2008 BMW 120 has automatic transmission and 2013 Mercedes-Benz SLS has manual transmission. 2013 Mercedes-Benz SLS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 120 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 120 | 2013 Mercedes-Benz SLS | |
| Make | BMW | Mercedes-Benz |
| Model | 120 | SLS |
| Year Released | 2008 | 2013 |
| Engine Position | Front | Rear |
| Engine Size | 1995 cc | 6300 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 575 HP |
| Engine RPM | 4000 RPM | 6800 RPM |
| Torque | 330 Nm | 649 Nm |
| Torque RPM | 2000 RPM | 4750 RPM |
| Engine Bore Size | 84 mm | 102 mm |
| Engine Stroke Size | 90 mm | 94 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 215 km/hour | 330 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 4 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1356 kg | 1623 kg |
| Vehicle Length | 4230 mm | 4638 mm |
| Vehicle Width | 1760 mm | 2078 mm |
| Vehicle Height | 1440 mm | 1262 mm |
| Wheelbase Size | 2670 mm | 2680 mm |
