1981 Opel Ascona vs. 2008 Opel Vectra
To start off, 2008 Opel Vectra is newer by 27 year(s). Which means there will be less support and parts availability for 1981 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1981 Opel Ascona would be higher. At 3,175 cc (6 cylinders), 2008 Opel Vectra is equipped with a bigger engine. In terms of performance, 2008 Opel Vectra (208 HP @ 6200 RPM) has 134 more horse power than 1981 Opel Ascona. (74 HP @ 5800 RPM) In normal driving conditions, 2008 Opel Vectra should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vectra weights approximately 705 kg more than 1981 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Opel Vectra (300 Nm @ 4000 RPM) has 199 more torque (in Nm) than 1981 Opel Ascona. (101 Nm @ 3800 RPM). This means 2008 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 1981 Opel Ascona | 2008 Opel Vectra | |
| Make | Opel | Opel |
| Model | Ascona | Vectra |
| Year Released | 1981 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1295 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 74 HP | 208 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 101 Nm | 300 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 75 mm | 87.5 mm |
| Engine Stroke Size | 73.4 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 920 kg | 1625 kg |
| Vehicle Length | 4380 mm | 4830 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1510 mm |
| Wheelbase Size | 2580 mm | 2840 mm |
| Fuel Tank Capacity | 70 L | 60 L |
