1991 Audi 80 vs. 1991 Audi 100
To start off, both 1991 Audi 80 and 1991 Audi 100 were released in the same year (1991). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (172 HP @ 5500 RPM) has 58 more horse power than 1991 Audi 80. (114 HP @ 5400 RPM) In normal driving conditions, 1991 Audi 100 should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 220 kg more than 1991 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1991 Audi 80 | 1991 Audi 100 | |
| Make | Audi | Audi |
| Model | 80 | 100 |
| Year Released | 1991 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2771 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 172 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1330 kg | 1550 kg |
| Vehicle Length | 4490 mm | 4800 mm |
| Vehicle Width | 1700 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1450 mm |
| Wheelbase Size | 2600 mm | 2690 mm |
