2007 BMW 320 vs. 2011 Mercedes-Benz E
To start off, 2011 Mercedes-Benz E is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW 320. In addition, the cost of maintenance, including insurance, on 2007 BMW 320 would be higher. At 2,143 cc (4 cylinders), 2011 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz E (201 HP @ 4200 RPM) has 47 more horse power than 2007 BMW 320. (154 HP @ 4000 RPM) In normal driving conditions, 2011 Mercedes-Benz E should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz E weights approximately 320 kg more than 2007 BMW 320. 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, 2011 Mercedes-Benz E (500 Nm @ 1600 RPM) has 169 more torque (in Nm) than 2007 BMW 320. (331 Nm @ 2000 RPM). This means 2011 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320.
Compare all specifications:
| 2007 BMW 320 | 2011 Mercedes-Benz E | |
| Make | BMW | Mercedes-Benz |
| Model | 320 | E |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2143 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 154 HP | 201 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 331 Nm | 500 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Fuel Type | Diesel | Diesel |
| Top Speed | 216 km/hour | 244 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 7.8 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1505 kg | 1825 kg |
| Fuel Tank Capacity | 60 L | 80 L |
