2009 Mercedes-Benz E vs. 2007 Mercedes-Benz Viano
To start off, 2009 Mercedes-Benz E is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz Viano would be higher. At 3,498 cc (6 cylinders), 2009 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz E (268 HP @ 6000 RPM) has 81 more horse power than 2007 Mercedes-Benz Viano. (187 HP @ 5600 RPM). In normal driving conditions, 2009 Mercedes-Benz E should accelerate faster than 2007 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz Viano weights approximately 860 kg more than 2009 Mercedes-Benz E.
Because 2009 Mercedes-Benz E is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz Viano. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz E will offer significantly more control. 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, 2009 Mercedes-Benz E (350 Nm @ 2400 RPM) has 80 more torque (in Nm) than 2007 Mercedes-Benz Viano. (270 Nm @ 2750 RPM). This means 2009 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz Viano.
Compare all specifications:
| 2009 Mercedes-Benz E | 2007 Mercedes-Benz Viano | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | E | Viano |
| Year Released | 2009 | 2007 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3199 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 268 HP | 187 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 350 Nm | 270 Nm |
| Torque RPM | 2400 RPM | 2750 RPM |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1225 kg | 2085 kg |
| Vehicle Length | 4890 mm | 5000 mm |
| Vehicle Width | 1830 mm | 1910 mm |
| Vehicle Height | 1510 mm | 1880 mm |
| Wheelbase Size | 2860 mm | 3210 mm |
| Fuel Consumption Overall | 13.2 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 80 L | 75 L |
