1980 Buick Estate vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 24 year(s). Which means there will be less support and parts availability for 1980 Buick Estate. In addition, the cost of maintenance, including insurance, on 1980 Buick Estate would be higher. At 4,931 cc (8 cylinders), 1980 Buick Estate is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (174 HP @ 4000 RPM) has 34 more horse power than 1980 Buick Estate. (140 HP @ 3600 RPM) In normal driving conditions, 2004 Opel Vectra should accelerate faster than 1980 Buick Estate. With that said, vehicle weight also plays an important factor in acceleration. 1980 Buick Estate weights approximately 160 kg more than 2004 Opel Vectra.
Because 1980 Buick Estate 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 1980 Buick Estate. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Opel Vectra (370 Nm @ 1900 RPM) has 52 more torque (in Nm) than 1980 Buick Estate. (318 Nm @ 2000 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1980 Buick Estate.
Compare all specifications:
| 1980 Buick Estate | 2004 Opel Vectra | |
| Make | Buick | Opel |
| Model | Estate | Vectra |
| Year Released | 1980 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4931 cc | 2958 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 140 HP | 174 HP |
| Engine RPM | 3600 RPM | 4000 RPM |
| Torque | 318 Nm | 370 Nm |
| Torque RPM | 2000 RPM | 1900 RPM |
| Engine Bore Size | 101.6 mm | 87.5 mm |
| Engine Stroke Size | 76.2 mm | 82 mm |
| Engine Compression Ratio | 8.0:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1870 kg | 1710 kg |
| Vehicle Length | 5510 mm | 4830 mm |
| Vehicle Width | 1990 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2700 mm |
