1975 Alfa Romeo Spider vs. 1991 Audi 100
To start off, 1991 Audi 100 is newer by 16 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1975 Alfa Romeo Spider would be higher. 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 40 more horse power than 1975 Alfa Romeo Spider. (132 HP @ 5400 RPM) In normal driving conditions, 1991 Audi 100 should accelerate faster than 1975 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 510 kg more than 1975 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1975 Alfa Romeo Spider | 1991 Audi 100 | |
| Make | Alfa Romeo | Audi |
| Model | Spider | 100 |
| Year Released | 1975 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2771 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 132 HP | 172 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1040 kg | 1550 kg |
| Vehicle Length | 4130 mm | 4800 mm |
| Vehicle Width | 1640 mm | 1780 mm |
| Vehicle Height | 1300 mm | 1450 mm |
| Wheelbase Size | 2260 mm | 2690 mm |
