2005 Buick LeSabre vs. 1997 Opel Vectra
To start off, 2005 Buick LeSabre is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1997 Opel Vectra would be higher. At 3,800 cc (6 cylinders), 2005 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Buick LeSabre (205 HP @ 5200 RPM) has 131 more horse power than 1997 Opel Vectra. (74 HP @ 5200 RPM). In normal driving conditions, 2005 Buick LeSabre should accelerate faster than 1997 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LeSabre weights approximately 444 kg more than 1997 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, 2005 Buick LeSabre (312 Nm) has 183 more torque (in Nm) than 1997 Opel Vectra. (129 Nm). This means 2005 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Vectra.
Compare all specifications:
| 2005 Buick LeSabre | 1997 Opel Vectra | |
| Make | Buick | Opel |
| Model | LeSabre | Vectra |
| Year Released | 2005 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 205 HP | 74 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 312 Nm | 129 Nm |
| Engine Bore Size | 97 mm | 85 mm |
| Engine Stroke Size | 86 mm | 69.8 mm |
| Drive Type | Front | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1629 kg | 1185 kg |
| Vehicle Length | 5090 mm | 4480 mm |
| Vehicle Width | 1870 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1430 mm |
