1977 Buick LeSabre vs. 1988 Opel Vectra
To start off, 1988 Opel Vectra is newer by 11 year(s). Which means there will be less support and parts availability for 1977 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1977 Buick LeSabre would be higher. At 5,002 cc (6 cylinders), 1977 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1977 Buick LeSabre (143 HP @ 3800 RPM) has 70 more horse power than 1988 Opel Vectra. (73 HP @ 5600 RPM). In normal driving conditions, 1977 Buick LeSabre should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick LeSabre weights approximately 635 kg more than 1988 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 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 1977 Buick LeSabre. However, in wet, icy, snow, or gravel driving conditions, 1988 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, 1977 Buick LeSabre (333 Nm @ 2400 RPM) has 225 more torque (in Nm) than 1988 Opel Vectra. (108 Nm @ 3000 RPM). This means 1977 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra. 1977 Buick LeSabre has automatic transmission and 1988 Opel Vectra has manual transmission. 1988 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Buick LeSabre | 1988 Opel Vectra | |
| Make | Buick | Opel |
| Model | LeSabre | Vectra |
| Year Released | 1977 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 143 HP | 73 HP |
| Engine RPM | 3800 RPM | 5600 RPM |
| Torque | 333 Nm | 108 Nm |
| Torque RPM | 2400 RPM | 3000 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1640 kg | 1005 kg |
| Vehicle Length | 5550 mm | 4360 mm |
| Vehicle Width | 1910 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2950 mm | 2600 mm |
| Fuel Tank Capacity | 95 L | 61 L |
