2009 Mercedes-Benz CLS vs. 2011 Alfa Romeo 159
To start off, 2011 Alfa Romeo 159 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Mercedes-Benz CLS. In addition, the cost of maintenance, including insurance, on 2009 Mercedes-Benz CLS would be higher. At 6,208 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 251 more horse power than 2011 Alfa Romeo 159. (256 HP @ 6200 RPM). In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 2011 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alfa Romeo 159 weights approximately 523 kg more than 2009 Mercedes-Benz CLS.
Because 2011 Alfa Romeo 159 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, 2011 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, 2009 Mercedes-Benz CLS (631 Nm @ 5200 RPM) has 309 more torque (in Nm) than 2011 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2009 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2011 Alfa Romeo 159. 2009 Mercedes-Benz CLS has automatic transmission and 2011 Alfa Romeo 159 has manual transmission. 2011 Alfa Romeo 159 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:
2009 Mercedes-Benz CLS | 2011 Alfa Romeo 159 | |
Make | Mercedes-Benz | Alfa Romeo |
Model | CLS | 159 |
Year Released | 2009 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 6208 cc | 3195 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 507 HP | 256 HP |
Engine RPM | 6800 RPM | 6200 RPM |
Torque | 631 Nm | 322 Nm |
Torque RPM | 5200 RPM | 4500 RPM |
Engine Compression Ratio | 9.0:1 | 11.3:1 |
Fuel Type | Diesel | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1325 kg | 1848 kg |
Vehicle Length | 4920 mm | 4670 mm |
Vehicle Width | 1870 mm | 1830 mm |
Vehicle Height | 1420 mm | 1420 mm |
Wheelbase Size | 2860 mm | 2710 mm |
Fuel Consumption City | 19.6 L/100km | 15.9 L/100km |
Fuel Consumption Overall | 16.8 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 80 L | 70 L |