2003 Mercedes-Benz Viano vs. 2007 Mercedes-Benz SLK
To start off, 2007 Mercedes-Benz SLK is newer by 4 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 2,996 cc (6 cylinders), 2007 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SLK (228 HP @ 6100 RPM) has 87 more horse power than 2003 Mercedes-Benz Viano. (141 HP @ 3800 RPM) In normal driving conditions, 2007 Mercedes-Benz SLK should accelerate faster than 2003 Mercedes-Benz Viano.
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, 2003 Mercedes-Benz Viano (316 Nm @ 1800 RPM) has 16 more torque (in Nm) than 2007 Mercedes-Benz SLK. (300 Nm @ 2700 RPM). This means 2003 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz SLK.
Compare all specifications:
| 2003 Mercedes-Benz Viano | 2007 Mercedes-Benz SLK | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | Viano | SLK |
| Year Released | 2003 | 2007 |
| Body Type | Minivan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 141 HP | 228 HP |
| Engine RPM | 3800 RPM | 6100 RPM |
| Torque | 316 Nm | 300 Nm |
| Torque RPM | 1800 RPM | 2700 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Rear | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4760 mm | 4090 mm |
| Vehicle Width | 1910 mm | 1790 mm |
| Vehicle Height | 1880 mm | 1300 mm |
| Wheelbase Size | 3210 mm | 2440 mm |
| Fuel Consumption Overall | 8.6 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 65 L | 70 L |
