2007 Mercedes-Benz B vs. 2004 Alfa Romeo 156
To start off, 2007 Mercedes-Benz B is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. At 3,179 cc (6 cylinders), 2004 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (247 HP @ 6200 RPM) has 153 more horse power than 2007 Mercedes-Benz B. (94 HP @ 5200 RPM) In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 2007 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 236 kg more than 2007 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, 2004 Alfa Romeo 156 (300 Nm @ 4800 RPM) has 160 more torque (in Nm) than 2007 Mercedes-Benz B. (140 Nm @ 3500 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz B. 2004 Alfa Romeo 156 has automatic transmission and 2007 Mercedes-Benz B has manual transmission. 2007 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Alfa Romeo 156 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Mercedes-Benz B | 2004 Alfa Romeo 156 | |
Make | Mercedes-Benz | Alfa Romeo |
Model | B | 156 |
Year Released | 2007 | 2004 |
Body Type | Hatchback | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1498 cc | 3179 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 94 HP | 247 HP |
Engine RPM | 5200 RPM | 6200 RPM |
Torque | 140 Nm | 300 Nm |
Torque RPM | 3500 RPM | 4800 RPM |
Engine Bore Size | 83 mm | 93 mm |
Engine Stroke Size | 69.2 mm | 78 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 174 km/hour | 250 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1300 kg | 1536 kg |
Vehicle Length | 4280 mm | 4450 mm |
Vehicle Width | 1780 mm | 1750 mm |
Vehicle Height | 1610 mm | 1400 mm |
Wheelbase Size | 2780 mm | 2710 mm |
Fuel Consumption Overall | 6.6 L/100km | 12.3 L/100km |
Fuel Tank Capacity | 54 L | 63 L |