2006 Kia Sorento vs. 2007 Mercedes-Benz R
To start off, 2007 Mercedes-Benz R is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Kia Sorento. In addition, the cost of maintenance, including insurance, on 2006 Kia Sorento 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 311 more horse power than 2006 Kia Sorento. (192 HP @ 5500 RPM) In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 2006 Kia Sorento.
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 338 more torque (in Nm) than 2006 Kia Sorento. (294 Nm @ 3000 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Sorento.
Compare all specifications:
| 2006 Kia Sorento | 2007 Mercedes-Benz R | |
| Make | Kia | Mercedes-Benz |
| Model | Sorento | R |
| Year Released | 2006 | 2007 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 6208 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 192 HP | 503 HP |
| Engine RPM | 5500 RPM | 6800 RPM |
| Torque | 294 Nm | 632 Nm |
| Torque RPM | 3000 RPM | 5000 RPM |
| Engine Bore Size | 93 mm | 102.2 mm |
| Engine Stroke Size | 85.8 mm | 94.6 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4570 mm | 5160 mm |
| Vehicle Width | 1870 mm | 1930 mm |
| Vehicle Height | 1740 mm | 1670 mm |
| Wheelbase Size | 2720 mm | 3220 mm |
| Fuel Consumption | 11.9 L/100km | 14.7 L/100km |
| Fuel Consumption City | 14.9 L/100km | 19.6 L/100km |
| Fuel Consumption Overall | 14 L/100km | 18.1 L/100km |
| Fuel Tank Capacity | 80 L | 80 L |
