2006 Alfa Romeo 159 vs. 2011 Mercedes-Benz B
To start off, 2011 Mercedes-Benz B is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 159 would be higher. At 3,195 cc (6 cylinders), 2006 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 159 (256 HP @ 6200 RPM) has 148 more horse power than 2011 Mercedes-Benz B. (108 HP @ 4200 RPM). In normal driving conditions, 2006 Alfa Romeo 159 should accelerate faster than 2011 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 159 weights approximately 365 kg more than 2011 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mercedes-Benz B. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Alfa Romeo 159 (323 Nm @ 4500 RPM) has 73 more torque (in Nm) than 2011 Mercedes-Benz B. (250 Nm @ 1600 RPM). This means 2006 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz B.
Compare all specifications:
| 2006 Alfa Romeo 159 | 2011 Mercedes-Benz B | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 159 | B |
| Year Released | 2006 | 2011 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 108 HP |
| Engine RPM | 6200 RPM | 4200 RPM |
| Torque | 323 Nm | 250 Nm |
| Torque RPM | 4500 RPM | 1600 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 237 km/hour | 183 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 11.3 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1805 kg | 1440 kg |
| Vehicle Length | 4670 mm | 4280 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1610 mm |
| Wheelbase Size | 2710 mm | 2780 mm |
| Fuel Consumption Overall | 11.6 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 70 L | 54 L |
