2005 Opel Astra vs. 1981 Opel Ascona
To start off, 2005 Opel Astra is newer by 24 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 1,996 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (197 HP @ 5600 RPM) has 144 more horse power than 1981 Opel Ascona. (53 HP @ 4600 RPM). In normal driving conditions, 2005 Opel Astra should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 370 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, 2005 Opel Astra (250 Nm @ 1950 RPM) has 152 more torque (in Nm) than 1981 Opel Ascona. (98 Nm @ 2400 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 2005 Opel Astra | 1981 Opel Ascona | |
| Make | Opel | Opel |
| Model | Astra | Ascona |
| Year Released | 2005 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 53 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Torque | 250 Nm | 98 Nm |
| Torque RPM | 1950 RPM | 2400 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1390 kg | 1020 kg |
| Vehicle Length | 4270 mm | 4380 mm |
| Vehicle Width | 1720 mm | 1680 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2620 mm | 2580 mm |
