2009 BMW 320 vs. 2012 Mercedes-Benz ML
To start off, 2012 Mercedes-Benz ML is newer by 3 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), 2012 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz ML (399 HP @ 5000 RPM) has 251 more horse power than 2009 BMW 320. (148 HP @ 4000 RPM) In normal driving conditions, 2012 Mercedes-Benz ML should accelerate faster than 2009 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz ML weights approximately 681 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 2012 Mercedes-Benz ML is all wheel drive (AWD), it will have significant more traction and grip than 2009 BMW 320. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz ML 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, 2012 Mercedes-Benz ML (600 Nm @ 1600 RPM) has 269 more torque (in Nm) than 2009 BMW 320. (331 Nm @ 2000 RPM). This means 2012 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 320.
Compare all specifications:
| 2009 BMW 320 | 2012 Mercedes-Benz ML | |
| Make | BMW | Mercedes-Benz |
| Model | 320 | ML |
| Year Released | 2009 | 2012 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 399 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 331 Nm | 600 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 9.2 seconds | 5.3 seconds |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1580 kg | 2261 kg |
| Vehicle Length | 4480 mm | 4803 mm |
| Vehicle Width | 1750 mm | 2141 mm |
| Vehicle Height | 1420 mm | 1796 mm |
| Wheelbase Size | 2730 mm | 2916 mm |
| Fuel Tank Capacity | 63 L | 93 L |
