2005 Audi S4 vs. 1964 Porsche 804
To start off, 2005 Audi S4 is newer by 41 year(s). Which means there will be less support and parts availability for 1964 Porsche 804. In addition, the cost of maintenance, including insurance, on 1964 Porsche 804 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 158 more horse power than 1964 Porsche 804. (182 HP @ 9300 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1964 Porsche 804. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 1380 kg more than 1964 Porsche 804. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2005 Audi S4 | 1964 Porsche 804 | |
| Make | Audi | Porsche |
| Model | S4 | 804 |
| Year Released | 2005 | 1964 |
| Engine Size | 4161 cc | 1493 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 182 HP |
| Engine RPM | 6300 RPM | 9300 RPM |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1840 kg | 460 kg |
| Vehicle Length | 4580 mm | 4100 mm |
| Vehicle Height | 1400 mm | 1320 mm |
| Wheelbase Size | 2660 mm | 2310 mm |
| Fuel Tank Capacity | 63 L | 52 L |
