1992 Audi 100 vs. 1977 Porsche 928
To start off, 1992 Audi 100 is newer by 15 year(s). Which means there will be less support and parts availability for 1977 Porsche 928. In addition, the cost of maintenance, including insurance, on 1977 Porsche 928 would be higher. At 4,473 cc (8 cylinders), 1977 Porsche 928 is equipped with a bigger engine. In terms of performance, 1977 Porsche 928 (237 HP @ 5250 RPM) has 65 more horse power than 1992 Audi 100. (172 HP @ 5500 RPM) In normal driving conditions, 1977 Porsche 928 should accelerate faster than 1992 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1992 Audi 100 weights approximately 100 kg more than 1977 Porsche 928.
Compare all specifications:
| 1992 Audi 100 | 1977 Porsche 928 | |
| Make | Audi | Porsche |
| Model | 100 | 928 |
| Year Released | 1992 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 4473 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 172 HP | 237 HP |
| Engine RPM | 5500 RPM | 5250 RPM |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1550 kg | 1450 kg |
| Vehicle Length | 4800 mm | 4450 mm |
| Vehicle Width | 1780 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1320 mm |
| Wheelbase Size | 2690 mm | 2510 mm |
