2007 Mercedes-Benz E vs. 2012 BMW 520
To start off, 2012 BMW 520 is newer by 5 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 2,146 cc (4 cylinders), 2007 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2012 BMW 520 (182 HP @ 5000 RPM) has 62 more horse power than 2007 Mercedes-Benz E. (120 HP @ 4200 RPM) In normal driving conditions, 2012 BMW 520 should accelerate faster than 2007 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 520 weights approximately 70 kg more than 2007 Mercedes-Benz E. 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, both vehicles can yield 270 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2007 Mercedes-Benz E | 2012 BMW 520 | |
| Make | Mercedes-Benz | BMW |
| Model | E | 520 |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2146 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 182 HP |
| Engine RPM | 4200 RPM | 5000 RPM |
| Torque | 270 Nm | 270 Nm |
| Torque RPM | 1400 RPM | 4500 RPM |
| Engine Bore Size | 88 mm | 90.1 mm |
| Engine Stroke Size | 88.3 mm | 84 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 202 km/hour | 227 km/hour |
| Acceleration 0-100mph | 12.1 seconds | 7.9 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1600 kg | 1670 kg |
| Vehicle Length | 4820 mm | 4899 mm |
| Vehicle Width | 1830 mm | 1860 mm |
| Vehicle Height | 1460 mm | 1464 mm |
| Wheelbase Size | 2860 mm | 2968 mm |
| Fuel Consumption Overall | 6.1 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 65 L | 70 L |
