1979 Buick LeSabre vs. 2006 Opel Vectra
To start off, 2006 Opel Vectra is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1979 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1979 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2006 Opel Vectra (120 HP @ 6000 RPM) has 16 more horse power than 1979 Buick LeSabre. (104 HP @ 3400 RPM) In normal driving conditions, 2006 Opel Vectra should accelerate faster than 1979 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1979 Buick LeSabre weights approximately 215 kg more than 2006 Opel Vectra.
Because 1979 Buick LeSabre is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 Buick LeSabre. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1979 Buick LeSabre (251 Nm @ 2000 RPM) has 83 more torque (in Nm) than 2006 Opel Vectra. (168 Nm @ 3800 RPM). This means 1979 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Vectra. 1979 Buick LeSabre has automatic transmission and 2006 Opel Vectra has manual transmission. 2006 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Buick LeSabre | 2006 Opel Vectra | |
| Make | Buick | Opel |
| Model | LeSabre | Vectra |
| Year Released | 1979 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 120 HP |
| Engine RPM | 3400 RPM | 6000 RPM |
| Torque | 251 Nm | 168 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1590 kg | 1375 kg |
| Vehicle Length | 5550 mm | 4600 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2710 mm |
