1999 Audi A4 vs. 1961 Porsche 804
To start off, 1999 Audi A4 is newer by 38 year(s). Which means there will be less support and parts availability for 1961 Porsche 804. In addition, the cost of maintenance, including insurance, on 1961 Porsche 804 would be higher. At 1,781 cc (4 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1961 Porsche 804 (182 HP @ 9300 RPM) has 59 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 1961 Porsche 804 should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 805 kg more than 1961 Porsche 804.
Compare all specifications:
| 1999 Audi A4 | 1961 Porsche 804 | |
| Make | Audi | Porsche |
| Model | A4 | 804 |
| Year Released | 1999 | 1961 |
| Engine Size | 1781 cc | 1494 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 182 HP |
| Engine RPM | 5800 RPM | 9300 RPM |
| Vehicle Weight | 1265 kg | 460 kg |
