2005 Alfa Romeo 156 vs. 2009 Mercedes-Benz CLS
To start off, 2009 Mercedes-Benz CLS 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 6,207 cc (8 cylinders), 2009 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLS (507 HP @ 6800 RPM) has 359 more horse power than 2005 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 320 kg more than 2005 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz CLS. In wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 156 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, 2009 Mercedes-Benz CLS (630 Nm @ 5200 RPM) has 320 more torque (in Nm) than 2005 Alfa Romeo 156. (310 Nm @ 2000 RPM). This means 2009 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156. 2009 Mercedes-Benz CLS has automatic transmission and 2005 Alfa Romeo 156 has manual transmission. 2005 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Alfa Romeo 156 | 2009 Mercedes-Benz CLS | |
Make | Alfa Romeo | Mercedes-Benz |
Model | 156 | CLS |
Year Released | 2005 | 2009 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 1910 cc | 6207 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 507 HP |
Engine RPM | 4000 RPM | 6800 RPM |
Torque | 310 Nm | 630 Nm |
Torque RPM | 2000 RPM | 5200 RPM |
Engine Bore Size | 82 mm | 102.2 mm |
Engine Stroke Size | 90.4 mm | 94.6 mm |
Engine Compression Ratio | 18.5:1 | 11.3:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 200 km/hour | 250 km/hour |
Acceleration 0-100mph | 10.5 seconds | 4.5 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1585 kg | 1905 kg |
Vehicle Width | 1750 mm | 1880 mm |
Vehicle Height | 1460 mm | 1400 mm |
Wheelbase Size | 2600 mm | 2860 mm |
Fuel Consumption Overall | 6.8 L/100km | 14.5 L/100km |
Fuel Tank Capacity | 50 L | 80 L |