1991 Audi S2 vs. 1981 Opel Ascona
To start off, 1991 Audi S2 is newer by 10 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 2,226 cc (5 cylinders), 1991 Audi S2 is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 135 more horse power than 1981 Opel Ascona. (81 HP @ 5400 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 406 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, 1991 Audi S2 (309 Nm @ 1950 RPM) has 175 more torque (in Nm) than 1981 Opel Ascona. (134 Nm @ 2600 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
1991 Audi S2 | 1981 Opel Ascona | |
Make | Audi | Opel |
Model | S2 | Ascona |
Year Released | 1991 | 1981 |
Engine Position | Front | Front |
Engine Size | 2226 cc | 1598 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 216 HP | 81 HP |
Engine RPM | 5900 RPM | 5400 RPM |
Torque | 309 Nm | 134 Nm |
Torque RPM | 1950 RPM | 2600 RPM |
Engine Bore Size | 81.1 mm | 79 mm |
Engine Stroke Size | 86.4 mm | 81.5 mm |
Engine Compression Ratio | 9.3:1 | 10.0:1 |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1420 kg | 1014 kg |
Vehicle Length | 4410 mm | 4380 mm |
Vehicle Width | 1720 mm | 1680 mm |
Vehicle Height | 1380 mm | 1400 mm |
Wheelbase Size | 2560 mm | 2580 mm |