1991 Audi 100 vs. 1967 Porsche 906
To start off, 1991 Audi 100 is newer by 24 year(s). Which means there will be less support and parts availability for 1967 Porsche 906. In addition, the cost of maintenance, including insurance, on 1967 Porsche 906 would be higher. At 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1967 Porsche 906 (217 HP @ 8000 RPM) has 45 more horse power than 1991 Audi 100. (172 HP @ 5500 RPM) In normal driving conditions, 1967 Porsche 906 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 888 kg more than 1967 Porsche 906.
Compare all specifications:
| 1991 Audi 100 | 1967 Porsche 906 | |
| Make | Audi | Porsche |
| Model | 100 | 906 |
| Year Released | 1991 | 1967 |
| Engine Position | Front | Middle |
| Engine Size | 2771 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 217 HP |
| Engine RPM | 5500 RPM | 8000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1506 kg | 618 kg |
| Vehicle Length | 4800 mm | 4100 mm |
| Vehicle Height | 1450 mm | 1080 mm |
