2005 Chevrolet Impala vs. 2002 Opel 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 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2002 Opel Vectra would be higher. At 3,343 cc (6 cylinders), 2005 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Impala (181 HP @ 5600 RPM) has 38 more horse power than 2002 Opel Vectra. (143 HP @ 5600 RPM). In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 2002 Opel Vectra.
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 (278 Nm) has 75 more torque (in Nm) than 2002 Opel Vectra. (203 Nm). This means 2005 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Vectra. 2005 Chevrolet Impala has automatic transmission and 2002 Opel Vectra has manual transmission. 2002 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Chevrolet Impala | 2002 Opel Vectra | |
Make | Chevrolet | Opel |
Model | Impala | Vectra |
Year Released | 2005 | 2002 |
Engine Position | Front | Front |
Engine Size | 3343 cc | 2198 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 181 HP | 143 HP |
Engine RPM | 5600 RPM | 5600 RPM |
Torque | 278 Nm | 203 Nm |
Engine Bore Size | 91 mm | 86 mm |
Engine Stroke Size | 84 mm | 94.6 mm |
Engine Compression Ratio | 9.5:1 | 10.5:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 5090 mm | 4600 mm |
Vehicle Width | 1860 mm | 1770 mm |
Vehicle Height | 1460 mm | 1470 mm |
Wheelbase Size | 2880 mm | 2710 mm |
Fuel Tank Capacity | 64 L | 61 L |