2004 Mercedes-Benz Viano vs. 2007 Mercedes-Benz S
To start off, 2007 Mercedes-Benz S is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz Viano would be higher. At 3,199 cc (6 cylinders), 2004 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz S (232 HP @ 3800 RPM) has 17 more horse power than 2004 Mercedes-Benz Viano. (215 HP @ 5600 RPM) In normal driving conditions, 2007 Mercedes-Benz S should accelerate faster than 2004 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz Viano weights approximately 56 kg more than 2007 Mercedes-Benz S.
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, 2007 Mercedes-Benz S (540 Nm @ 1600 RPM) has 235 more torque (in Nm) than 2004 Mercedes-Benz Viano. (305 Nm @ 2800 RPM). This means 2007 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz Viano.
Compare all specifications:
| 2004 Mercedes-Benz Viano | 2007 Mercedes-Benz S | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | Viano | S |
| Year Released | 2004 | 2007 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 215 HP | 232 HP |
| Engine RPM | 5600 RPM | 3800 RPM |
| Torque | 305 Nm | 540 Nm |
| Torque RPM | 2800 RPM | 1600 RPM |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 186 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 7.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2060 kg | 2004 kg |
| Vehicle Length | 4750 mm | 5210 mm |
| Vehicle Width | 1910 mm | 1880 mm |
| Vehicle Height | 1880 mm | 1480 mm |
| Wheelbase Size | 3210 mm | 3170 mm |
| Fuel Consumption Overall | 12.5 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 75 L | 90 L |
