2009 Alfa Romeo 159 vs. 2012 Mercedes-Benz Viano
To start off, 2012 Mercedes-Benz Viano is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2009 Alfa Romeo 159 would be higher. At 3,195 cc (6 cylinders), 2009 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 159 (256 HP @ 6200 RPM) has 122 more horse power than 2012 Mercedes-Benz Viano. (134 HP @ 3600 RPM). In normal driving conditions, 2009 Alfa Romeo 159 should accelerate faster than 2012 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz Viano weights approximately 1025 kg more than 2009 Alfa Romeo 159.
Because 2009 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz Viano. In wet, icy, snow, or gravel driving conditions, 2009 Alfa Romeo 159 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 Alfa Romeo 159 (322 Nm @ 4500 RPM) has 12 more torque (in Nm) than 2012 Mercedes-Benz Viano. (310 Nm @ 1400 RPM). This means 2009 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz Viano. 2012 Mercedes-Benz Viano has automatic transmission and 2009 Alfa Romeo 159 has manual transmission. 2009 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz Viano will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Alfa Romeo 159 | 2012 Mercedes-Benz Viano | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 159 | Viano |
| Year Released | 2009 | 2012 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 2148 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 134 HP |
| Engine RPM | 6200 RPM | 3600 RPM |
| Torque | 322 Nm | 310 Nm |
| Torque RPM | 4500 RPM | 1400 RPM |
| Engine Compression Ratio | 11.3:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 232 km/hour | 174 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 14.1 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1805 kg | 2830 kg |
| Vehicle Length | 4670 mm | 5000 mm |
| Vehicle Width | 1840 mm | 1880 mm |
| Vehicle Height | 1460 mm | 1910 mm |
| Wheelbase Size | 2710 mm | 3210 mm |
| Fuel Tank Capacity | 70 L | 79 L |
