1981 Lancia Beta vs. 1988 Opel Vectra
To start off, 1988 Opel Vectra is newer by 7 year(s). Which means there will be less support and parts availability for 1981 Lancia Beta. In addition, the cost of maintenance, including insurance, on 1981 Lancia Beta would be higher. At 1,598 cc (4 cylinders), 1988 Opel Vectra is equipped with a bigger engine. In terms of performance, 1981 Lancia Beta (100 HP @ 5800 RPM) has 19 more horse power than 1988 Opel Vectra. (81 HP @ 5600 RPM). In normal driving conditions, 1981 Lancia Beta should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1981 Lancia Beta weights approximately 11 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.
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, 1981 Lancia Beta (134 Nm @ 3000 RPM) has 9 more torque (in Nm) than 1988 Opel Vectra. (125 Nm @ 2600 RPM). This means 1981 Lancia Beta will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1981 Lancia Beta | 1988 Opel Vectra | |
| Make | Lancia | Opel |
| Model | Beta | Vectra |
| Year Released | 1981 | 1988 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1585 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 81 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 134 Nm | 125 Nm |
| Torque RPM | 3000 RPM | 2600 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 71.5 mm | 79.5 mm |
| Engine Compression Ratio | 9.4:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 174 km/hour | 167 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1036 kg | 1025 kg |
| Vehicle Length | 4290 mm | 4440 mm |
| Vehicle Width | 1660 mm | 1710 mm |
| Vehicle Height | 1330 mm | 1400 mm |
| Wheelbase Size | 2480 mm | 2740 mm |
| Fuel Consumption Overall | 6.9 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 59 L | 60 L |
