2008 BMW X3 vs. 2011 Mercedes-Benz R
To start off, 2011 Mercedes-Benz R is newer by 3 year(s). Which means there will be less support and parts availability for 2008 BMW X3. In addition, the cost of maintenance, including insurance, on 2008 BMW X3 would be higher. At 3,500 cc (6 cylinders), 2011 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz R (268 HP @ 6000 RPM) has 79 more horse power than 2008 BMW X3. (189 HP @ 6000 RPM) In normal driving conditions, 2011 Mercedes-Benz R should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz R weights approximately 480 kg more than 2008 BMW X3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Mercedes-Benz R is all wheel drive (AWD), it will have significant more traction and grip than 2008 BMW X3. In wet, icy, snow, or gravel driving conditions, 2011 Mercedes-Benz R 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, 2011 Mercedes-Benz R (349 Nm @ 2400 RPM) has 104 more torque (in Nm) than 2008 BMW X3. (245 Nm @ 3500 RPM). This means 2011 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X3.
Compare all specifications:
| 2008 BMW X3 | 2011 Mercedes-Benz R | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | R |
| Year Released | 2008 | 2011 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 268 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 245 Nm | 349 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1765 kg | 2245 kg |
| Vehicle Length | 4870 mm | 5156 mm |
| Vehicle Height | 1470 mm | 1661 mm |
| Wheelbase Size | 2800 mm | 3216 mm |
| Fuel Tank Capacity | 67 L | 80 L |
