2006 Alfa Romeo 156 vs. 2007 Mercedes-Benz CLS
To start off, 2007 Mercedes-Benz CLS is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 156 would be higher. At 5,439 cc (8 cylinders), 2007 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLS (469 HP @ 6100 RPM) has 320 more horse power than 2006 Alfa Romeo 156. (149 HP @ 6300 RPM) In normal driving conditions, 2007 Mercedes-Benz CLS should accelerate faster than 2006 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLS weights approximately 335 kg more than 2006 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz CLS 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 2007 Mercedes-Benz CLS. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2007 Mercedes-Benz CLS (700 Nm @ 2650 RPM) has 519 more torque (in Nm) than 2006 Alfa Romeo 156. (181 Nm @ 3800 RPM). This means 2007 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 156.
Compare all specifications:
2006 Alfa Romeo 156 | 2007 Mercedes-Benz CLS | |
Make | Alfa Romeo | Mercedes-Benz |
Model | 156 | CLS |
Year Released | 2006 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1970 cc | 5439 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 149 HP | 469 HP |
Engine RPM | 6300 RPM | 6100 RPM |
Torque | 181 Nm | 700 Nm |
Torque RPM | 3800 RPM | 2650 RPM |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 214 km/hour | 245 km/hour |
Acceleration 0-100mph | 8.8 seconds | 4.7 seconds |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1585 kg | 1920 kg |
Vehicle Length | 4440 mm | 4920 mm |
Vehicle Width | 1750 mm | 1880 mm |
Vehicle Height | 1440 mm | 1400 mm |
Wheelbase Size | 2600 mm | 2860 mm |
Fuel Consumption Overall | 8.7 L/100km | 13.6 L/100km |
Fuel Tank Capacity | 63 L | 80 L |