2005 Audi S4 vs. 2009 Mercedes-Benz Viano
To start off, 2009 Mercedes-Benz Viano is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,172 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 139 more horse power than 2009 Mercedes-Benz Viano. (201 HP @ 3800 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2009 Mercedes-Benz Viano.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 85 more torque (in Nm) than 2009 Mercedes-Benz Viano. (325 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz Viano.
Compare all specifications:
| 2005 Audi S4 | 2009 Mercedes-Benz Viano | |
| Make | Audi | Mercedes-Benz |
| Model | S4 | Viano |
| Year Released | 2005 | 2009 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2987 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 201 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 410 Nm | 325 Nm |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4550 mm | 5000 mm |
| Vehicle Width | 1770 mm | 1880 mm |
| Wheelbase Size | 2470 mm | 3210 mm |
| Fuel Consumption Overall | 13.8 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 66 L | 75 L |
