2003 Alfa Romeo 156 vs. 2010 Mercedes-Benz A
To start off, 2010 Mercedes-Benz A is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 1,970 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (113 HP @ 4000 RPM) has 19 more horse power than 2010 Mercedes-Benz A. (94 HP @ 5200 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2010 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 80 kg more than 2010 Mercedes-Benz A. 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, 2003 Alfa Romeo 156 (275 Nm @ 2000 RPM) has 134 more torque (in Nm) than 2010 Mercedes-Benz A. (141 Nm @ 3500 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2010 Mercedes-Benz A.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2010 Mercedes-Benz A | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 156 | A |
| Year Released | 2003 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 94 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 275 Nm | 141 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 83 mm |
| Engine Stroke Size | 90.4 mm | 69.2 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 191 km/hour | 175 km/hour |
| Acceleration 0-100mph | 10.3 seconds | 12.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1305 kg | 1225 kg |
| Vehicle Length | 4440 mm | 3840 mm |
| Vehicle Width | 1750 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1550 mm |
| Wheelbase Size | 2600 mm | 2570 mm |
| Fuel Consumption Overall | 6 L/100km | 6.2 L/100km |
| Fuel Tank Capacity | 63 L | 54 L |
