2004 Audi S4 vs. 1974 Volkswagen 181
To start off, 2004 Audi S4 is newer by 30 year(s). Which means there will be less support and parts availability for 1974 Volkswagen 181. In addition, the cost of maintenance, including insurance, on 1974 Volkswagen 181 would be higher. At 4,163 cc (8 cylinders), 2004 Audi S4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 995 kg more than 1974 Volkswagen 181.
Compare all specifications:
| 2004 Audi S4 | 1974 Volkswagen 181 | |
| Make | Audi | Volkswagen |
| Model | S4 | 181 |
| Year Released | 2004 | 1974 |
| Engine Position | Front | Rear |
| Engine Size | 4163 cc | 1584 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 0 HP |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1895 kg | 900 kg |
| Vehicle Length | 4580 mm | 3790 mm |
| Vehicle Width | 1780 mm | 1650 mm |
| Vehicle Height | 1400 mm | 1630 mm |
| Wheelbase Size | 2770 mm | 2410 mm |
