2005 Chevrolet Impala vs. 2003 Peugeot 407
To start off, 2005 Chevrolet Impala is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2003 Peugeot 407 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 106 more horse power than 2003 Peugeot 407. (134 HP @ 6000 RPM). In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 2003 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Impala weights approximately 171 kg more than 2003 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Chevrolet Impala (380 Nm) has 190 more torque (in Nm) than 2003 Peugeot 407. (190 Nm). This means 2005 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2003 Peugeot 407.
Compare all specifications:
2005 Chevrolet Impala | 2003 Peugeot 407 | |
Make | Chevrolet | Peugeot |
Model | Impala | 407 |
Year Released | 2005 | 2003 |
Engine Position | Front | Front |
Engine Size | 3786 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 240 HP | 134 HP |
Engine RPM | 5600 RPM | 6000 RPM |
Torque | 380 Nm | 190 Nm |
Engine Bore Size | 96 mm | 85 mm |
Engine Stroke Size | 86 mm | 88 mm |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1617 kg | 1446 kg |
Vehicle Length | 5090 mm | 4680 mm |
Vehicle Width | 1860 mm | 1820 mm |
Vehicle Height | 1460 mm | 1450 mm |
Wheelbase Size | 2830 mm | 2730 mm |
Fuel Tank Capacity | 64 L | 45 L |