1986 Buick LeSabre vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1986 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1986 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1986 Buick LeSabre (148 HP @ 4400 RPM) has 44 more horse power than 2007 Opel Vectra. (104 HP @ 6000 RPM). In normal driving conditions, 1986 Buick LeSabre should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1986 Buick LeSabre weights approximately 190 kg more than 2007 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, 1986 Buick LeSabre (271 Nm @ 2000 RPM) has 121 more torque (in Nm) than 2007 Opel Vectra. (150 Nm @ 3900 RPM). This means 1986 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra.
Compare all specifications:
| 1986 Buick LeSabre | 2007 Opel Vectra | |
| Make | Buick | Opel |
| Model | LeSabre | Vectra |
| Year Released | 1986 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 148 HP | 104 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 271 Nm | 150 Nm |
| Torque RPM | 2000 RPM | 3900 RPM |
| Engine Bore Size | 96.5 mm | 79 mm |
| Engine Stroke Size | 86.4 mm | 81.5 mm |
| Engine Compression Ratio | 8.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1500 kg | 1310 kg |
| Vehicle Length | 5010 mm | 4600 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2830 mm | 2710 mm |
| Fuel Tank Capacity | 68 L | 61 L |
