2009 BMW 125 vs. 2007 Mercedes-Benz E
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 E. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz E would be higher. At 3,498 cc (6 cylinders), 2007 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz E (268 HP @ 6000 RPM) has 53 more horse power than 2009 BMW 125. (215 HP @ 6700 RPM) In normal driving conditions, 2007 Mercedes-Benz E should accelerate faster than 2009 BMW 125. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz E weights approximately 465 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.
Because 2007 Mercedes-Benz E is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 125. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz E will offer significantly more control. 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 E (351 Nm @ 2400 RPM) has 81 more torque (in Nm) than 2009 BMW 125. (270 Nm @ 2500 RPM). This means 2007 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 125.
Compare all specifications:
| 2009 BMW 125 | 2007 Mercedes-Benz E | |
| Make | BMW | Mercedes-Benz |
| Model | 125 | E |
| Year Released | 2009 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 268 HP |
| Engine RPM | 6700 RPM | 6000 RPM |
| Torque | 270 Nm | 351 Nm |
| Torque RPM | 2500 RPM | 2400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 231 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 7.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1785 kg |
| Vehicle Length | 4370 mm | 4820 mm |
| Vehicle Width | 1420 mm | 1830 mm |
| Vehicle Height | 1760 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2860 mm |
| Fuel Consumption Overall | 8.1 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 53 L | 80 L |
