2003 Mercedes-Benz Viano vs. 2006 Mercedes-Benz SLK
To start off, 2006 Mercedes-Benz SLK is newer by 3 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 3,498 cc (6 cylinders), 2006 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SLK (268 HP @ 5750 RPM) has 53 more horse power than 2003 Mercedes-Benz Viano. (215 HP @ 5600 RPM) In normal driving conditions, 2006 Mercedes-Benz SLK 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 275 kg more than 2006 Mercedes-Benz SLK.
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, 2006 Mercedes-Benz SLK (510 Nm @ 4000 RPM) has 205 more torque (in Nm) than 2003 Mercedes-Benz Viano. (305 Nm @ 2800 RPM). This means 2006 Mercedes-Benz SLK 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 | 2006 Mercedes-Benz SLK | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | Viano | SLK |
| Year Released | 2003 | 2006 |
| Body Type | Minivan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 3 valves |
| Horse Power | 215 HP | 268 HP |
| Engine RPM | 5600 RPM | 5750 RPM |
| Torque | 305 Nm | 510 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 89.9 mm | 97.1 mm |
| Engine Stroke Size | 84 mm | 92 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 8.5 seconds | 4.9 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2060 kg | 1785 kg |
| Vehicle Height | 1880 mm | 1280 mm |
| Wheelbase Size | 3210 mm | 2440 mm |
| Fuel Consumption Overall | 12.5 L/100km | 12 L/100km |
| Fuel Tank Capacity | 75 L | 70 L |
