2009 Chevrolet Impala vs. 2003 Mercedes-Benz S
To start off, 2009 Chevrolet Impala is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz S would be higher. At 4,266 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz S (276 HP @ 5750 RPM) has 65 more horse power than 2009 Chevrolet Impala. (211 HP @ 5800 RPM) In normal driving conditions, 2003 Mercedes-Benz S should accelerate faster than 2009 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz S weights approximately 406 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 2003 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Mercedes-Benz S (400 Nm @ 3000 RPM) has 110 more torque (in Nm) than 2009 Chevrolet Impala. (290 Nm @ 4000 RPM). This means 2003 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 | 2003 Mercedes-Benz S | |
Make | Chevrolet | Mercedes-Benz |
Model | Impala | S |
Year Released | 2009 | 2003 |
Engine Position | Front | Front |
Engine Size | 3500 cc | 4266 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 3 valves |
Horse Power | 211 HP | 276 HP |
Engine RPM | 5800 RPM | 5750 RPM |
Torque | 290 Nm | 400 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1549 kg | 1955 kg |
Vehicle Length | 5100 mm | 5050 mm |
Vehicle Width | 1860 mm | 1860 mm |
Vehicle Height | 1500 mm | 1460 mm |
Wheelbase Size | 2810 mm | 2860 mm |
Fuel Consumption Overall | 10.2 L/100km | 12.5 L/100km |
Fuel Tank Capacity | 64 L | 88 L |