2009 Buick LaCrosse vs. 2002 Vauxhall Vectra
To start off, 2009 Buick LaCrosse is newer by 7 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 5,325 cc (8 cylinders), 2009 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2009 Buick LaCrosse (300 HP @ 5600 RPM) has 155 more horse power than 2002 Vauxhall Vectra. (145 HP @ 5800 RPM). In normal driving conditions, 2009 Buick LaCrosse should accelerate faster than 2002 Vauxhall Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Buick LaCrosse weights approximately 328 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, 2009 Buick LaCrosse (438 Nm @ 4000 RPM) has 235 more torque (in Nm) than 2002 Vauxhall Vectra. (203 Nm @ 4000 RPM). This means 2009 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2002 Vauxhall Vectra.
Compare all specifications:
| 2009 Buick LaCrosse | 2002 Vauxhall Vectra | |
| Make | Buick | Vauxhall |
| Model | LaCrosse | Vectra |
| Year Released | 2009 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5325 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 145 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 438 Nm | 203 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1858 kg | 1530 kg |
| Vehicle Length | 5040 mm | 4600 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2710 mm |
