2007 Mercedes-Benz Viano vs. 2009 Subaru Outback
To start off, 2009 Subaru Outback 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 3,199 cc (6 cylinders), 2007 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2009 Subaru Outback (245 HP @ 6600 RPM) has 58 more horse power than 2007 Mercedes-Benz Viano. (187 HP @ 5600 RPM) In normal driving conditions, 2009 Subaru Outback 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 471 kg more than 2009 Subaru Outback.
Because 2009 Subaru Outback 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 Subaru Outback 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 Subaru Outback (292 Nm @ 4200 RPM) has 22 more torque (in Nm) than 2007 Mercedes-Benz Viano. (270 Nm @ 2750 RPM). This means 2009 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz Viano.
Compare all specifications:
| 2007 Mercedes-Benz Viano | 2009 Subaru Outback | |
| Make | Mercedes-Benz | Subaru |
| Model | Viano | Outback |
| Year Released | 2007 | 2009 |
| Body Type | Minivan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 2999 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 187 HP | 245 HP |
| Engine RPM | 5600 RPM | 6600 RPM |
| Torque | 270 Nm | 292 Nm |
| Torque RPM | 2750 RPM | 4200 RPM |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 9.6 seconds | 8.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2085 kg | 1614 kg |
| Vehicle Length | 5000 mm | 4810 mm |
| Vehicle Width | 1910 mm | 1780 mm |
| Vehicle Height | 1880 mm | 1610 mm |
| Wheelbase Size | 3210 mm | 2680 mm |
| Fuel Consumption Overall | 12.5 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 75 L | 64 L |
