2003 Mercedes-Benz Viano vs. 2005 Mercedes-Benz CLK
To start off, 2005 Mercedes-Benz CLK is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz Viano would be higher. At 4,966 cc (8 cylinders), 2005 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz CLK (302 HP) has 194 more horse power than 2003 Mercedes-Benz Viano. (108 HP) In normal driving conditions, 2005 Mercedes-Benz CLK should accelerate faster than 2003 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz Viano weights approximately 265 kg more than 2005 Mercedes-Benz CLK.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2005 Mercedes-Benz CLK (460 Nm @ 2700 RPM) has 190 more torque (in Nm) than 2003 Mercedes-Benz Viano. (270 Nm @ 1600 RPM). This means 2005 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz Viano.
Compare all specifications:
| 2003 Mercedes-Benz Viano | 2005 Mercedes-Benz CLK | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | Viano | CLK |
| Year Released | 2003 | 2005 |
| Body Type | Minivan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2147 cc | 4966 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 108 HP | 302 HP |
| Torque | 270 Nm | 460 Nm |
| Torque RPM | 1600 RPM | 2700 RPM |
| Engine Bore Size | 88 mm | 97.1 mm |
| Engine Stroke Size | 88.3 mm | 84 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 16.2 seconds | 6.2 seconds |
| Drive Type | Rear | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2050 kg | 1785 kg |
| Vehicle Length | 5000 mm | 4640 mm |
| Vehicle Width | 1910 mm | 1750 mm |
| Vehicle Height | 1880 mm | 1420 mm |
| Wheelbase Size | 3210 mm | 2720 mm |
| Fuel Consumption Overall | 8.9 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 75 L | 62 L |
