2007 Mercedes-Benz CLS vs. 2008 Mercedes-Benz Viano
To start off, 2008 Mercedes-Benz Viano 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 5,439 cc (8 cylinders), 2007 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLS (469 HP @ 6100 RPM) has 321 more horse power than 2008 Mercedes-Benz Viano. (148 HP @ 3800 RPM). In normal driving conditions, 2007 Mercedes-Benz CLS should accelerate faster than 2008 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz Viano weights approximately 170 kg more than 2007 Mercedes-Benz CLS.
Because 2007 Mercedes-Benz CLS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mercedes-Benz CLS. However, in wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz Viano, being front wheel drive (FWD), will offer much better control with better grip. 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 (700 Nm @ 2650 RPM) has 370 more torque (in Nm) than 2008 Mercedes-Benz Viano. (330 Nm @ 1800 RPM). This means 2007 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz Viano.
Compare all specifications:
| 2007 Mercedes-Benz CLS | 2008 Mercedes-Benz Viano | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | CLS | Viano |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5439 cc | 2147 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 469 HP | 148 HP |
| Engine RPM | 6100 RPM | 3800 RPM |
| Torque | 700 Nm | 330 Nm |
| Torque RPM | 2650 RPM | 1800 RPM |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 245 km/hour | 174 km/hour |
| Acceleration 0-100mph | 4.7 seconds | 11.1 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1920 kg | 2090 kg |
| Vehicle Length | 4920 mm | 5000 mm |
| Vehicle Width | 1880 mm | 1880 mm |
| Vehicle Height | 1400 mm | 1910 mm |
| Wheelbase Size | 2860 mm | 3210 mm |
| Fuel Consumption Overall | 13.6 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 80 L | 79 L |
