2009 Chevrolet Impala vs. 2012 Mercedes-Benz S
To start off, 2012 Mercedes-Benz S is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2009 Chevrolet Impala would be higher. At 3,899 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz S (240 HP @ 3600 RPM) has 7 more horse power than 2009 Chevrolet Impala. (233 HP @ 5600 RPM) In normal driving conditions, 2012 Mercedes-Benz S should accelerate faster than 2009 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz S weights approximately 621 kg more than 2009 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Mercedes-Benz S is all wheel drive (AWD), it will have significant more traction and grip than 2009 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz S 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, 2012 Mercedes-Benz S (616 Nm @ 1600 RPM) has 291 more torque (in Nm) than 2009 Chevrolet Impala. (325 Nm @ 4000 RPM). This means 2012 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Impala.
Compare all specifications:
2009 Chevrolet Impala | 2012 Mercedes-Benz S | |
Make | Chevrolet | Mercedes-Benz |
Model | Impala | S |
Year Released | 2009 | 2012 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3899 cc | 3000 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 233 HP | 240 HP |
Engine RPM | 5600 RPM | 3600 RPM |
Torque | 325 Nm | 616 Nm |
Torque RPM | 4000 RPM | 1600 RPM |
Drive Type | Front | AWD |
Transmission Type | Automatic | 7-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1549 kg | 2170 kg |
Vehicle Length | 5100 mm | 5245 mm |
Vehicle Width | 1860 mm | 1872 mm |
Vehicle Height | 1500 mm | 1473 mm |
Wheelbase Size | 2810 mm | 3165 mm |
Fuel Consumption Highway | 8.7 L/100km | 7.6 L/100km |
Fuel Consumption City | 13.8 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 64 L | 90 L |