1990 Lancia Dedra vs. 1988 Opel Vectra
To start off, 1990 Lancia Dedra is newer by 2 year(s). Which means there will be less support and parts availability for 1988 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1988 Opel Vectra would be higher. At 1,756 cc (4 cylinders), 1990 Lancia Dedra is equipped with a bigger engine. In terms of performance, 1990 Lancia Dedra (108 HP @ 6000 RPM) has 52 more horse power than 1988 Opel Vectra. (56 HP @ 4600 RPM). In normal driving conditions, 1990 Lancia Dedra should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1990 Lancia Dedra weights approximately 23 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, 1990 Lancia Dedra (145 Nm @ 2500 RPM) has 40 more torque (in Nm) than 1988 Opel Vectra. (105 Nm @ 2400 RPM). This means 1990 Lancia Dedra will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1990 Lancia Dedra | 1988 Opel Vectra | |
| Make | Lancia | Opel |
| Model | Dedra | Vectra |
| Year Released | 1990 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1756 cc | 1699 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 56 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Torque | 145 Nm | 105 Nm |
| Torque RPM | 2500 RPM | 2400 RPM |
| Engine Bore Size | 84 mm | 82.5 mm |
| Engine Stroke Size | 79.2 mm | 79.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1143 kg | 1120 kg |
| Vehicle Length | 4350 mm | 4360 mm |
| Vehicle Width | 1710 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2550 mm | 2520 mm |
| Fuel Consumption Overall | 6.6 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 63 L | 75 L |
