2008 Chevrolet Impala vs. 2003 Peugeot 807
To start off, 2008 Chevrolet Impala is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Peugeot 807. In addition, the cost of maintenance, including insurance, on 2003 Peugeot 807 would be higher. At 3,505 cc (6 cylinders), 2008 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Impala (211 HP @ 5800 RPM) has 76 more horse power than 2003 Peugeot 807. (135 HP @ 5800 RPM). In normal driving conditions, 2008 Chevrolet Impala should accelerate faster than 2003 Peugeot 807. With that said, vehicle weight also plays an important factor in acceleration. 2003 Peugeot 807 weights approximately 612 kg more than 2008 Chevrolet Impala.
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, 2008 Chevrolet Impala (290 Nm @ 4000 RPM) has 100 more torque (in Nm) than 2003 Peugeot 807. (190 Nm @ 4100 RPM). This means 2008 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2003 Peugeot 807. 2008 Chevrolet Impala has automatic transmission and 2003 Peugeot 807 has manual transmission. 2003 Peugeot 807 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chevrolet Impala | 2003 Peugeot 807 | |
| Make | Chevrolet | Peugeot |
| Model | Impala | 807 |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3505 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 211 HP | 135 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 290 Nm | 190 Nm |
| Torque RPM | 4000 RPM | 4100 RPM |
| Engine Bore Size | 99.1 mm | 85 mm |
| Engine Stroke Size | 75.9 mm | 88 mm |
| Engine Compression Ratio | 9.8:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1075 kg | 1687 kg |
| Vehicle Length | 5100 mm | 4730 mm |
| Vehicle Width | 1860 mm | 1860 mm |
| Vehicle Height | 1500 mm | 1760 mm |
| Wheelbase Size | 2810 mm | 2830 mm |
| Fuel Tank Capacity | 64 L | 66 L |
