2009 Alfa Romeo 147 vs. 2009 Mercedes-Benz B
To start off, both 2009 Alfa Romeo 147 and 2009 Mercedes-Benz B were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,034 cc (4 cylinders), 2009 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz B (190 HP @ 5000 RPM) has 42 more horse power than 2009 Alfa Romeo 147. (148 HP @ 4000 RPM) In normal driving conditions, 2009 Mercedes-Benz B should accelerate faster than 2009 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz B weights approximately 60 kg more than 2009 Alfa Romeo 147. 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, 2009 Alfa Romeo 147 (305 Nm @ 2000 RPM) has 25 more torque (in Nm) than 2009 Mercedes-Benz B. (280 Nm @ 1800 RPM). This means 2009 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz B.
Compare all specifications:
2009 Alfa Romeo 147 | 2009 Mercedes-Benz B | |
Make | Alfa Romeo | Mercedes-Benz |
Model | 147 | B |
Year Released | 2009 | 2009 |
Engine Position | Front | Front |
Engine Size | 1910 cc | 2034 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 148 HP | 190 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 305 Nm | 280 Nm |
Torque RPM | 2000 RPM | 1800 RPM |
Engine Bore Size | 82 mm | 83 mm |
Engine Stroke Size | 90.4 mm | 94 mm |
Engine Compression Ratio | 18.0:1 | 9.0:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 208 km/hour | 225 km/hour |
Acceleration 0-100mph | 8.8 seconds | 7.7 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 | 1310 kg | 1370 kg |
Vehicle Length | 4230 mm | 4280 mm |
Vehicle Width | 1740 mm | 1610 mm |
Vehicle Height | 1450 mm | 1780 mm |
Wheelbase Size | 2550 mm | 2780 mm |
Fuel Consumption Overall | 5.9 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 60 L | 54 L |