2009 GMC Acadia vs. 2007 Mercedes-Benz R
To start off, 2009 GMC Acadia is newer by 2 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 6,208 cc (8 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (503 HP @ 6800 RPM) has 215 more horse power than 2009 GMC Acadia. (288 HP @ 6300 RPM) In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 2009 GMC Acadia.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2007 Mercedes-Benz R (632 Nm @ 5000 RPM) has 266 more torque (in Nm) than 2009 GMC Acadia. (366 Nm @ 3400 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Acadia.
Compare all specifications:
| 2009 GMC Acadia | 2007 Mercedes-Benz R | |
| Make | GMC | Mercedes-Benz |
| Model | Acadia | R |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 6208 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 288 HP | 503 HP |
| Engine RPM | 6300 RPM | 6800 RPM |
| Torque | 366 Nm | 632 Nm |
| Torque RPM | 3400 RPM | 5000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 8 seats | 6 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 5100 mm | 5160 mm |
| Vehicle Width | 1990 mm | 1930 mm |
| Vehicle Height | 1780 mm | 1670 mm |
| Wheelbase Size | 3030 mm | 3220 mm |
| Fuel Consumption | 10.2 L/100km | 14.7 L/100km |
| Fuel Consumption City | 14.7 L/100km | 19.6 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 18.1 L/100km |
| Fuel Tank Capacity | 83 L | 80 L |
