2004 Mercedes-Benz Viano vs. 2003 Mercedes-Benz S
To start off, 2004 Mercedes-Benz Viano is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz S would be higher. At 5,439 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz S (493 HP @ 6100 RPM) has 345 more horse power than 2004 Mercedes-Benz Viano. (148 HP @ 3800 RPM) In normal driving conditions, 2003 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 55 kg more than 2003 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, 2003 Mercedes-Benz S (700 Nm @ 2750 RPM) has 370 more torque (in Nm) than 2004 Mercedes-Benz Viano. (330 Nm @ 1800 RPM). This means 2003 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 | 2003 Mercedes-Benz S | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | Viano | S |
| Year Released | 2004 | 2003 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 5439 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 148 HP | 493 HP |
| Engine RPM | 3800 RPM | 6100 RPM |
| Torque | 330 Nm | 700 Nm |
| Torque RPM | 1800 RPM | 2750 RPM |
| Engine Compression Ratio | 18.0:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 169 km/hour | 250 km/hour |
| Drive Type | Rear | Rear |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2040 kg | 1985 kg |
| Vehicle Length | 5000 mm | 5050 mm |
| Vehicle Width | 1910 mm | 1860 mm |
| Vehicle Height | 1880 mm | 1450 mm |
| Wheelbase Size | 3090 mm | 2970 mm |
| Fuel Consumption Overall | 8.6 L/100km | 13.5 L/100km |
| Fuel Tank Capacity | 88 L | 88 L |
