2005 Chevrolet Impala vs. 2007 Mercedes-Benz R
To start off, 2007 Mercedes-Benz R is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Impala would be higher. At 3,786 cc (6 cylinders), 2005 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Impala (240 HP @ 5600 RPM) has 53 more horse power than 2007 Mercedes-Benz R. (187 HP @ 4000 RPM). In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 2007 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 609 kg more than 2005 Chevrolet Impala.
Because 2007 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2005 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz R 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, 2007 Mercedes-Benz R (440 Nm) has 60 more torque (in Nm) than 2005 Chevrolet Impala. (380 Nm). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Impala.
Compare all specifications:
2005 Chevrolet Impala | 2007 Mercedes-Benz R | |
Make | Chevrolet | Mercedes-Benz |
Model | Impala | R |
Year Released | 2005 | 2007 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 3786 cc | 2987 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 240 HP | 187 HP |
Engine RPM | 5600 RPM | 4000 RPM |
Torque | 380 Nm | 440 Nm |
Engine Bore Size | 96 mm | 83 mm |
Engine Stroke Size | 86 mm | 92 mm |
Engine Compression Ratio | 8.5:1 | 18.0:1 |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1617 kg | 2226 kg |
Vehicle Length | 5090 mm | 4930 mm |
Vehicle Width | 1860 mm | 1930 mm |
Vehicle Height | 1460 mm | 1660 mm |
Wheelbase Size | 2830 mm | 2990 mm |
Fuel Consumption Overall | 10.8 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 64 L | 80 L |