2006 Alfa Romeo 166 vs. 2008 Mercedes-Benz A
To start off, 2008 Mercedes-Benz A is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 166 would be higher. At 1,970 cc (4 cylinders), 2006 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 166 (148 HP @ 6500 RPM) has 34 more horse power than 2008 Mercedes-Benz A. (114 HP @ 5500 RPM). In normal driving conditions, 2006 Alfa Romeo 166 should accelerate faster than 2008 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 166 weights approximately 255 kg more than 2008 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, 2006 Alfa Romeo 166 (181 Nm @ 3800 RPM) has 26 more torque (in Nm) than 2008 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 2006 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz A.
Compare all specifications:
| 2006 Alfa Romeo 166 | 2008 Mercedes-Benz A | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 166 | A |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1699 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 114 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 181 Nm | 155 Nm |
| Torque RPM | 3800 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 83 mm |
| Engine Stroke Size | 91 mm | 78.5 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 211 km/hour | 188 km/hour |
| Acceleration 0-100mph | 9.8 seconds | 10.9 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 | 1495 kg | 1240 kg |
| Vehicle Length | 4730 mm | 4630 mm |
| Vehicle Width | 1810 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1600 mm |
| Wheelbase Size | 2710 mm | 2570 mm |
| Fuel Consumption Overall | 9.9 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 69 L | 60 L |
