1983 Opel Ascona vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 20 year(s). Which means there will be less support and parts availability for 1983 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1983 Opel Ascona would be higher. At 1,388 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (89 HP @ 6000 RPM) has 15 more horse power than 1983 Opel Ascona. (74 HP @ 5800 RPM) In normal driving conditions, 2003 Opel Astra should accelerate faster than 1983 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 270 kg more than 1983 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, 2003 Opel Astra (125 Nm @ 4000 RPM) has 24 more torque (in Nm) than 1983 Opel Ascona. (101 Nm @ 3800 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1983 Opel Ascona.
Compare all specifications:
| 1983 Opel Ascona | 2003 Opel Astra | |
| Make | Opel | Opel |
| Model | Ascona | Astra |
| Year Released | 1983 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 1388 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 89 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 101 Nm | 125 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 75 mm | 77.6 mm |
| Engine Stroke Size | 73.4 mm | 73.4 mm |
| Engine Compression Ratio | 9.2:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 920 kg | 1190 kg |
| Vehicle Length | 4370 mm | 4260 mm |
| Vehicle Width | 1680 mm | 1720 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2620 mm |
| Fuel Tank Capacity | 70 L | 52 L |
