2008 Kia Sorento vs. 2007 Mercedes-Benz CLS
To start off, 2008 Kia Sorento is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz CLS. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz CLS would be higher. At 2,987 cc (6 cylinders), 2007 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLS (221 HP @ 3800 RPM) has 82 more horse power than 2008 Kia Sorento. (139 HP @ 3800 RPM) In normal driving conditions, 2007 Mercedes-Benz CLS should accelerate faster than 2008 Kia Sorento. With that said, vehicle weight also plays an important factor in acceleration. 2008 Kia Sorento weights approximately 184 kg more than 2007 Mercedes-Benz CLS.
Because 2008 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz CLS. In wet, icy, snow, or gravel driving conditions, 2008 Kia Sorento 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 CLS (510 Nm @ 1600 RPM) has 160 more torque (in Nm) than 2008 Kia Sorento. (350 Nm @ 2000 RPM). This means 2007 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2008 Kia Sorento.
Compare all specifications:
| 2008 Kia Sorento | 2007 Mercedes-Benz CLS | |
| Make | Kia | Mercedes-Benz |
| Model | Sorento | CLS |
| Year Released | 2008 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 139 HP | 221 HP |
| Engine RPM | 3800 RPM | 3800 RPM |
| Torque | 350 Nm | 510 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Engine Compression Ratio | 17.7:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 166 km/hour | 246 km/hour |
| Acceleration 0-100mph | 14.3 seconds | 7.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1999 kg | 1815 kg |
| Vehicle Length | 4550 mm | 4920 mm |
| Vehicle Height | 1660 mm | 1410 mm |
| Wheelbase Size | 2720 mm | 2860 mm |
| Fuel Consumption Overall | 8.2 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 80 L | 80 L |
