2009 Alfa Romeo 159 vs. 2011 Mercedes-Benz B
To start off, 2011 Mercedes-Benz B is newer by 2 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 1,990 cc (4 cylinders), 2011 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 159 (158 HP @ 6500 RPM) has 20 more horse power than 2011 Mercedes-Benz B. (138 HP @ 4200 RPM). In normal driving conditions, 2009 Alfa Romeo 159 should accelerate faster than 2011 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 170 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.
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 B (300 Nm @ 1600 RPM) has 110 more torque (in Nm) than 2009 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 2011 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo 159.
Compare all specifications:
2009 Alfa Romeo 159 | 2011 Mercedes-Benz B | |
Make | Alfa Romeo | Mercedes-Benz |
Model | 159 | B |
Year Released | 2009 | 2011 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 1859 cc | 1990 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 158 HP | 138 HP |
Engine RPM | 6500 RPM | 4200 RPM |
Torque | 190 Nm | 300 Nm |
Torque RPM | 4500 RPM | 1600 RPM |
Engine Bore Size | 86 mm | 83 mm |
Engine Stroke Size | 80 mm | 92 mm |
Engine Compression Ratio | 11.3:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 210 km/hour | 200 km/hour |
Acceleration 0-100mph | 10.2 seconds | 9.6 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1605 kg | 1435 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 | 8.8 L/100km | 5.6 L/100km |
Fuel Tank Capacity | 70 L | 54 L |