2009 BMW 320 vs. 2013 Mercedes-Benz E
To start off, 2013 Mercedes-Benz E is newer by 4 year(s). Which means there will be less support and parts availability for 2009 BMW 320. In addition, the cost of maintenance, including insurance, on 2009 BMW 320 would be higher. At 4,600 cc (8 cylinders), 2013 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz E (397 HP @ 5000 RPM) has 256 more horse power than 2009 BMW 320. (141 HP @ 6000 RPM) In normal driving conditions, 2013 Mercedes-Benz E should accelerate faster than 2009 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz E weights approximately 560 kg more than 2009 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Mercedes-Benz E is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 320. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 Mercedes-Benz E (601 Nm @ 4750 RPM) has 411 more torque (in Nm) than 2009 BMW 320. (190 Nm @ 4250 RPM). This means 2013 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 320.
Compare all specifications:
| 2009 BMW 320 | 2013 Mercedes-Benz E | |
| Make | BMW | Mercedes-Benz |
| Model | 320 | E |
| Year Released | 2009 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 8 valves |
| Horse Power | 141 HP | 397 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 190 Nm | 601 Nm |
| Torque RPM | 4250 RPM | 4750 RPM |
| Engine Compression Ratio | 12.0:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 228 km/hour | 210 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 5.2 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1880 kg |
| Vehicle Length | 4540 mm | 4868 mm |
| Vehicle Width | 1820 mm | 2071 mm |
| Vehicle Height | 1430 mm | 1447 mm |
| Wheelbase Size | 2770 mm | 2874 mm |
