2008 Mercedes-Benz R vs. 2010 Infiniti QX56
To start off, 2010 Infiniti QX56 is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz R would be higher. At 5,600 cc (8 cylinders), 2010 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2010 Infiniti QX56 (320 HP @ 5200 RPM) has 92 more horse power than 2008 Mercedes-Benz R. (228 HP @ 6000 RPM) In normal driving conditions, 2010 Infiniti QX56 should accelerate faster than 2008 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2010 Infiniti QX56 weights approximately 458 kg more than 2008 Mercedes-Benz R. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2010 Infiniti QX56 (532 Nm @ 3400 RPM) has 232 more torque (in Nm) than 2008 Mercedes-Benz R. (300 Nm @ 2500 RPM). This means 2010 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz R.
Compare all specifications:
| 2008 Mercedes-Benz R | 2010 Infiniti QX56 | |
| Make | Mercedes-Benz | Infiniti |
| Model | R | QX56 |
| Year Released | 2008 | 2010 |
| Body Type | Minivan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 5600 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 320 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 300 Nm | 532 Nm |
| Torque RPM | 2500 RPM | 3400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2130 kg | 2588 kg |
| Vehicle Length | 4940 mm | 5255 mm |
| Vehicle Width | 1930 mm | 2002 mm |
| Vehicle Height | 1670 mm | 1976 mm |
| Wheelbase Size | 2990 mm | 3129 mm |
| Fuel Tank Capacity | 80 L | 106 L |
