2007 Mercedes-Benz R vs. 2011 Mazda 6
To start off, 2011 Mazda 6 is newer by 4 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 3,498 cc (6 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (269 HP @ 6000 RPM) has 142 more horse power than 2011 Mazda 6. (127 HP @ 3500 RPM). In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 2011 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 655 kg more than 2011 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mazda 6. 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, 2007 Mercedes-Benz R (350 Nm @ 2400 RPM) has 10 more torque (in Nm) than 2011 Mazda 6. (340 Nm @ 1800 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2011 Mazda 6.
Compare all specifications:
| 2007 Mercedes-Benz R | 2011 Mazda 6 | |
| Make | Mercedes-Benz | Mazda |
| Model | R | 6 |
| Year Released | 2007 | 2011 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2183 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 269 HP | 127 HP |
| Engine RPM | 6000 RPM | 3500 RPM |
| Torque | 350 Nm | 340 Nm |
| Torque RPM | 2400 RPM | 1800 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 230 km/hour | 214 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 10.9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | 5-speed shiftable automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2205 kg | 1550 kg |
| Vehicle Length | 5160 mm | 4755 mm |
| Vehicle Width | 1930 mm | 1795 mm |
| Vehicle Height | 1660 mm | 1440 mm |
| Wheelbase Size | 3220 mm | 2789 mm |
| Fuel Tank Capacity | 80 L | 70 L |
