1997 Alfa Romeo 156 vs. 2010 Mercedes-Benz B
To start off, 2010 Mercedes-Benz B is newer by 13 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 156 would be higher. At 1,989 cc (4 cylinders), 2010 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz B (138 HP @ 4200 RPM) has 20 more horse power than 1997 Alfa Romeo 156. (118 HP @ 6300 RPM) In normal driving conditions, 2010 Mercedes-Benz B should accelerate faster than 1997 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz B weights approximately 205 kg more than 1997 Alfa Romeo 156. 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, 2010 Mercedes-Benz B (300 Nm @ 1600 RPM) has 155 more torque (in Nm) than 1997 Alfa Romeo 156. (145 Nm @ 4500 RPM). This means 2010 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 156.
Compare all specifications:
| 1997 Alfa Romeo 156 | 2010 Mercedes-Benz B | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 156 | B |
| Year Released | 1997 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1989 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 118 HP | 138 HP |
| Engine RPM | 6300 RPM | 4200 RPM |
| Torque | 145 Nm | 300 Nm |
| Torque RPM | 4500 RPM | 1600 RPM |
| Engine Bore Size | 82 mm | 83 mm |
| Engine Stroke Size | 75.7 mm | 92 mm |
| Top Speed | 200 km/hour | 200 km/hour |
| Acceleration 0-100mph | 10.5 seconds | 9.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1230 kg | 1435 kg |
| Vehicle Length | 4440 mm | 4280 mm |
| Vehicle Width | 1750 mm | 1610 mm |
| Vehicle Height | 1420 mm | 1780 mm |
| Wheelbase Size | 2600 mm | 2780 mm |
| Fuel Consumption Overall | 8.2 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 63 L | 54 L |
