2007 BMW 325 vs. 2005 Mercedes-Benz R
To start off, 2007 BMW 325 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz R would be higher. At 3,498 cc (6 cylinders), 2005 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz R (268 HP) has 53 more horse power than 2007 BMW 325. (215 HP) In normal driving conditions, 2005 Mercedes-Benz R should accelerate faster than 2007 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz R weights approximately 685 kg more than 2007 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 325. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Mercedes-Benz R (350 Nm @ 2400 RPM) has 99 more torque (in Nm) than 2007 BMW 325. (251 Nm @ 2750 RPM). This means 2005 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 325.
Compare all specifications:
| 2007 BMW 325 | 2005 Mercedes-Benz R | |
| Make | BMW | Mercedes-Benz |
| Model | 325 | R |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 268 HP |
| Torque | 251 Nm | 350 Nm |
| Torque RPM | 2750 RPM | 2400 RPM |
| Top Speed | 245 km/hour | 225 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 8.3 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1520 kg | 2205 kg |
| Vehicle Length | 4530 mm | 5160 mm |
| Vehicle Width | 1430 mm | 1930 mm |
| Vehicle Height | 1820 mm | 1660 mm |
| Wheelbase Size | 2770 mm | 3220 mm |
| Fuel Tank Capacity | 63 L | 80 L |
