2011 Mercedes-Benz Viano vs. 2012 Mercedes-Benz B
To start off, 2012 Mercedes-Benz B is newer by 1 year(s). Which means there will be less support and parts availability for 2011 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2011 Mercedes-Benz Viano would be higher. At 2,148 cc (4 cylinders), 2011 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz B (156 HP @ 5300 RPM) has 22 more horse power than 2011 Mercedes-Benz Viano. (134 HP @ 3600 RPM) In normal driving conditions, 2012 Mercedes-Benz B should accelerate faster than 2011 Mercedes-Benz Viano.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2011 Mercedes-Benz Viano (310 Nm @ 1400 RPM) has 60 more torque (in Nm) than 2012 Mercedes-Benz B. (250 Nm @ 1250 RPM). This means 2011 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz B. 2011 Mercedes-Benz Viano has automatic transmission and 2012 Mercedes-Benz B has manual transmission. 2012 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz Viano will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Mercedes-Benz Viano | 2012 Mercedes-Benz B | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | Viano | B |
| Year Released | 2011 | 2012 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 1595 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 156 HP |
| Engine RPM | 3600 RPM | 5300 RPM |
| Torque | 310 Nm | 250 Nm |
| Torque RPM | 1400 RPM | 1250 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 174 km/hour | 220 km/hour |
| Acceleration 0-100mph | 14.1 seconds | 8.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 5000 mm | 4359 mm |
| Vehicle Width | 1880 mm | 1786 mm |
| Vehicle Height | 1910 mm | 1557 mm |
| Wheelbase Size | 3210 mm | 2699 mm |
