2009 BMW 125 vs. 2007 Mercedes-Benz C
To start off, 2009 BMW 125 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz C would be higher. At 2,996 cc (6 cylinders), 2007 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (228 HP @ 6000 RPM) has 13 more horse power than 2009 BMW 125. (215 HP @ 6500 RPM) In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 2009 BMW 125. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 229 kg more than 2009 BMW 125. 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, 2007 Mercedes-Benz C (300 Nm @ 2500 RPM) has 50 more torque (in Nm) than 2009 BMW 125. (250 Nm @ 2750 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 125. 2007 Mercedes-Benz C has automatic transmission and 2009 BMW 125 has manual transmission. 2009 BMW 125 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 125 | 2007 Mercedes-Benz C | |
| Make | BMW | Mercedes-Benz |
| Model | 125 | C |
| Year Released | 2009 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 215 HP | 228 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 250 Nm | 300 Nm |
| Torque RPM | 2750 RPM | 2500 RPM |
| Engine Compression Ratio | 10.2:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 245 km/hour | 245 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 7.3 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1326 kg | 1555 kg |
| Vehicle Length | 4370 mm | 4570 mm |
| Vehicle Width | 1430 mm | 1780 mm |
| Vehicle Height | 1760 mm | 1450 mm |
| Wheelbase Size | 2670 mm | 2770 mm |
| Fuel Consumption Overall | 5.1 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 53 L | 62 L |
