1991 Lancia Delta vs. 1988 Opel Vectra
To start off, 1991 Lancia Delta is newer by 3 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 1,995 cc (4 cylinders), 1991 Lancia Delta is equipped with a bigger engine. In terms of performance, 1991 Lancia Delta (208 HP @ 5750 RPM) has 152 more horse power than 1988 Opel Vectra. (56 HP @ 4600 RPM). In normal driving conditions, 1991 Lancia Delta should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Lancia Delta weights approximately 180 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 1991 Lancia Delta is four wheel drive (4WD), it will have significant more traction and grip than 1988 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 1991 Lancia Delta will offer significantly more control. 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, 1991 Lancia Delta (310 Nm @ 3500 RPM) has 205 more torque (in Nm) than 1988 Opel Vectra. (105 Nm @ 2400 RPM). This means 1991 Lancia Delta will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1991 Lancia Delta | 1988 Opel Vectra | |
| Make | Lancia | Opel |
| Model | Delta | Vectra |
| Year Released | 1991 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1699 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 208 HP | 56 HP |
| Engine RPM | 5750 RPM | 4600 RPM |
| Torque | 310 Nm | 105 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Engine Bore Size | 84 mm | 82.5 mm |
| Engine Stroke Size | 90 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1300 kg | 1120 kg |
| Vehicle Length | 3910 mm | 4360 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2490 mm | 2520 mm |
| Fuel Tank Capacity | 57 L | 75 L |
