2005 Audi S4 vs. 1980 Opel Kadett
To start off, 2005 Audi S4 is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1980 Opel Kadett would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 249 more horse power than 1980 Opel Kadett. (91 HP @ 5800 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1980 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 890 kg more than 1980 Opel Kadett. 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 Audi S4 (410 Nm) has 286 more torque (in Nm) than 1980 Opel Kadett. (124 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Opel Kadett.
Compare all specifications:
2005 Audi S4 | 1980 Opel Kadett | |
Make | Audi | Opel |
Model | S4 | Kadett |
Year Released | 2005 | 1980 |
Engine Position | Front | Front |
Engine Size | 4161 cc | 1598 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 340 HP | 91 HP |
Engine RPM | 6300 RPM | 5800 RPM |
Torque | 410 Nm | 124 Nm |
Engine Bore Size | 85 mm | 80 mm |
Engine Stroke Size | 93 mm | 79.5 mm |
Engine Compression Ratio | 11.0:1 | 9.2:1 |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1840 kg | 950 kg |
Vehicle Length | 4580 mm | 4010 mm |
Vehicle Width | 1780 mm | 1650 mm |
Vehicle Height | 1400 mm | 1390 mm |
Wheelbase Size | 2660 mm | 2520 mm |