2008 Buick LaCrosse vs. 2001 Opel Vectra
To start off, 2008 Buick LaCrosse is newer by 7 year(s). Which means there will be less support and parts availability for 2001 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2001 Opel Vectra would be higher. At 3,801 cc (6 cylinders), 2008 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2008 Buick LaCrosse (200 HP) has 58 more horse power than 2001 Opel Vectra. (142 HP). In normal driving conditions, 2008 Buick LaCrosse should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Buick LaCrosse weights approximately 631 kg more than 2001 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, 2008 Buick LaCrosse (312 Nm @ 4000 RPM) has 109 more torque (in Nm) than 2001 Opel Vectra. (203 Nm @ 4000 RPM). This means 2008 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Vectra. 2008 Buick LaCrosse has automatic transmission and 2001 Opel Vectra has manual transmission. 2001 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Buick LaCrosse will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Buick LaCrosse | 2001 Opel Vectra | |
| Make | Buick | Opel |
| Model | LaCrosse | Vectra |
| Year Released | 2008 | 2001 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3801 cc | 2196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 142 HP |
| Torque | 312 Nm | 203 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1946 kg | 1315 kg |
| Vehicle Length | 5040 mm | 4600 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2650 mm |
| Fuel Tank Capacity | 64 L | 60 L |
