2005 Chevrolet Impala vs. 2002 Vauxhall Vectra
To start off, 2005 Chevrolet Impala is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Vauxhall Vectra. In addition, the cost of maintenance, including insurance, on 2002 Vauxhall Vectra 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 (200 HP @ 6000 RPM) has 55 more horse power than 2002 Vauxhall Vectra. (145 HP @ 5800 RPM). In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 2002 Vauxhall Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Impala weights approximately 154 kg more than 2002 Vauxhall Vectra. 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 (305 Nm) has 102 more torque (in Nm) than 2002 Vauxhall Vectra. (203 Nm). This means 2005 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2002 Vauxhall Vectra.
Compare all specifications:
| 2005 Chevrolet Impala | 2002 Vauxhall Vectra | |
| Make | Chevrolet | Vauxhall |
| Model | Impala | Vectra |
| Year Released | 2005 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 145 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 305 Nm | 203 Nm |
| Drive Type | Front | Front |
| Vehicle Weight | 1514 kg | 1360 kg |
| Vehicle Length | 5090 mm | 4600 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2710 mm |
