2009 Mercedes-Benz C vs. 2005 Alfa Romeo 156
To start off, 2009 Mercedes-Benz C is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 156 would be higher. At 3,498 cc, 2009 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz C (268 HP @ 6000 RPM) has 30 more horse power than 2005 Alfa Romeo 156. (238 HP @ 6200 RPM). In normal driving conditions, 2009 Mercedes-Benz C should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 weights approximately 162 kg more than 2009 Mercedes-Benz C.
Because 2009 Mercedes-Benz C is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 156, being front wheel drive (FWD), will offer much better control with better grip. 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 Mercedes-Benz C (350 Nm @ 2400 RPM) has 61 more torque (in Nm) than 2005 Alfa Romeo 156. (289 Nm @ 4800 RPM). This means 2009 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
| 2009 Mercedes-Benz C | 2005 Alfa Romeo 156 | |
| Make | Mercedes-Benz | Alfa Romeo |
| Model | C | 156 |
| Year Released | 2009 | 2005 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3179 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 238 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 350 Nm | 289 Nm |
| Torque RPM | 2400 RPM | 4800 RPM |
| Engine Bore Size | 92.9 mm | 93 mm |
| Engine Stroke Size | 86 mm | 78 mm |
| Engine Compression Ratio | 10.7:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 252 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.5 seconds | 6.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1326 kg | 1488 kg |
| Vehicle Length | 4600 mm | 4310 mm |
| Vehicle Width | 1470 mm | 1750 mm |
| Vehicle Height | 1780 mm | 1330 mm |
| Wheelbase Size | 2770 mm | 2600 mm |
| Fuel Consumption Overall | 9.5 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 66 L | 63 L |
