2005 Alfa Romeo 159 vs. 2006 Mercedes-Benz C
To start off, 2006 Mercedes-Benz C is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 159 would be higher. At 3,175 cc (6 cylinders), 2005 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (247 HP @ 6200 RPM) has 98 more horse power than 2006 Mercedes-Benz C. (149 HP @ 4200 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 2006 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz C weights approximately 45 kg more than 2005 Alfa Romeo 159.
Because 2005 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 159 will offer significantly more control. 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 Mercedes-Benz C (340 Nm @ 2000 RPM) has 18 more torque (in Nm) than 2005 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2006 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 159. 2006 Mercedes-Benz C has automatic transmission and 2005 Alfa Romeo 159 has manual transmission. 2005 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo 159 | 2006 Mercedes-Benz C | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 159 | C |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 2148 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 149 HP |
| Engine RPM | 6200 RPM | 4200 RPM |
| Torque | 322 Nm | 340 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 87.5 mm | 88 mm |
| Engine Stroke Size | 88 mm | 88.3 mm |
| Engine Compression Ratio | 11.3:1 | 18.0:1 |
| Top Speed | 240 km/hour | 224 km/hour |
| Acceleration 0-100mph | 7 seconds | 10.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1785 kg |
| Vehicle Length | 4670 mm | 4640 mm |
| Vehicle Width | 1830 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2710 mm | 2720 mm |
| Fuel Consumption Overall | 11.7 L/100km | 6.4 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
