1991 Audi 100 vs. 1958 BMW 501
To start off, 1991 Audi 100 is newer by 33 year(s). Which means there will be less support and parts availability for 1958 BMW 501. In addition, the cost of maintenance, including insurance, on 1958 BMW 501 would be higher. At 3,168 cc (8 cylinders), 1958 BMW 501 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (172 HP @ 5500 RPM) has 34 more horse power than 1958 BMW 501. (138 HP @ 4800 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1958 BMW 501. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 145 kg more than 1958 BMW 501. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1991 Audi 100 | 1958 BMW 501 | |
| Make | Audi | BMW |
| Model | 100 | 501 |
| Year Released | 1991 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 3168 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 138 HP |
| Engine RPM | 5500 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1550 kg | 1405 kg |
| Vehicle Length | 4800 mm | 4740 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1540 mm |
| Wheelbase Size | 2690 mm | 2840 mm |
