2001 Chevrolet Impala vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2001 Chevrolet Impala would be higher. At 3,791 cc (6 cylinders), 2001 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2001 Chevrolet Impala (200 HP) has 27 more horse power than 2005 Opel Vectra. (173 HP). In normal driving conditions, 2001 Chevrolet Impala should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Chevrolet Impala weights approximately 87 kg more than 2005 Opel 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, 2001 Chevrolet Impala (305 Nm @ 4000 RPM) has 40 more torque (in Nm) than 2005 Opel Vectra. (265 Nm @ 2500 RPM). This means 2001 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra. 2001 Chevrolet Impala has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
2001 Chevrolet Impala | 2005 Opel Vectra | |
Make | Chevrolet | Opel |
Model | Impala | Vectra |
Year Released | 2001 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3791 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 200 HP | 173 HP |
Torque | 305 Nm | 265 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Compression Ratio | 9.4:1 | 9.5:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1572 kg | 1485 kg |
Vehicle Length | 5090 mm | 4600 mm |
Vehicle Width | 1860 mm | 1800 mm |
Vehicle Height | 1460 mm | 1470 mm |
Wheelbase Size | 2710 mm | 2620 mm |
Fuel Tank Capacity | 64 L | 61 L |