2007 Mercedes-Benz R vs. 2012 BMW 525
To start off, 2012 BMW 525 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz R would be higher. At 2,987 cc (6 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2012 BMW 525 (217 HP @ 4400 RPM) has 30 more horse power than 2007 Mercedes-Benz R. (187 HP @ 4000 RPM) In normal driving conditions, 2012 BMW 525 should accelerate faster than 2007 Mercedes-Benz R.
Because 2007 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2012 BMW 525. In wet, icy, snow, or gravel driving conditions, 2007 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, 2012 BMW 525 (450 Nm @ 2500 RPM) has 10 more torque (in Nm) than 2007 Mercedes-Benz R. (440 Nm @ 1400 RPM). This means 2012 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz R.
Compare all specifications:
| 2007 Mercedes-Benz R | 2012 BMW 525 | |
| Make | Mercedes-Benz | BMW |
| Model | R | 525 |
| Year Released | 2007 | 2012 |
| Body Type | Minivan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 187 HP | 217 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 440 Nm | 450 Nm |
| Torque RPM | 1400 RPM | 2500 RPM |
| Engine Bore Size | 83 mm | 90 mm |
| Engine Stroke Size | 92 mm | 84 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 8-speed shiftable automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4930 mm | 4907 mm |
| Vehicle Width | 1930 mm | 1860 mm |
| Vehicle Height | 1660 mm | 1462 mm |
| Wheelbase Size | 2990 mm | 2968 mm |
| Fuel Tank Capacity | 80 L | 70 L |
