1975 Alfa Romeo Spider vs. 1991 Audi 90
To start off, 1991 Audi 90 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 1,992 cc (5 cylinders), 1991 Audi 90 is equipped with a bigger engine. In terms of performance, 1991 Audi 90 (114 HP @ 5400 RPM) has 25 more horse power than 1975 Alfa Romeo Spider. (89 HP @ 6000 RPM) In normal driving conditions, 1991 Audi 90 should accelerate faster than 1975 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 90 weights approximately 130 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.
Because 1975 Alfa Romeo Spider is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Alfa Romeo Spider. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi 90, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1991 Audi 90 (172 Nm) has 51 more torque (in Nm) than 1975 Alfa Romeo Spider. (121 Nm). This means 1991 Audi 90 will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo Spider.
Compare all specifications:
| 1975 Alfa Romeo Spider | 1991 Audi 90 | |
| Make | Alfa Romeo | Audi |
| Model | Spider | 90 |
| Year Released | 1975 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1287 cc | 1992 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 114 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 121 Nm | 172 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 980 kg | 1110 kg |
| Vehicle Length | 4130 mm | 4400 mm |
| Vehicle Width | 1640 mm | 1700 mm |
| Vehicle Height | 1300 mm | 1400 mm |
| Wheelbase Size | 2260 mm | 2550 mm |
