2007 Audi S4 vs. 1981 Opel Ascona
To start off, 2007 Audi S4 is newer by 26 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 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (339 HP @ 7000 RPM) has 258 more horse power than 1981 Opel Ascona. (81 HP @ 5400 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 721 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, 2007 Audi S4 (410 Nm @ 3500 RPM) has 276 more torque (in Nm) than 1981 Opel Ascona. (134 Nm @ 2600 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
2007 Audi S4 | 1981 Opel Ascona | |
Make | Audi | Opel |
Model | S4 | Ascona |
Year Released | 2007 | 1981 |
Engine Position | Front | Front |
Engine Size | 4163 cc | 1598 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 339 HP | 81 HP |
Engine RPM | 7000 RPM | 5400 RPM |
Torque | 410 Nm | 134 Nm |
Torque RPM | 3500 RPM | 2600 RPM |
Engine Bore Size | 84.5 mm | 79 mm |
Engine Stroke Size | 92.8 mm | 81.5 mm |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1735 kg | 1014 kg |
Vehicle Length | 4580 mm | 4380 mm |
Vehicle Width | 1790 mm | 1680 mm |
Vehicle Height | 1420 mm | 1400 mm |
Wheelbase Size | 2660 mm | 2580 mm |