1971 Alfa Romeo Spider vs. 1981 Audi UR
To start off, 1981 Audi UR is newer by 10 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo Spider would be higher. At 2,144 cc (5 cylinders), 1981 Audi UR is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 89 more horse power than 1971 Alfa Romeo Spider. (108 HP @ 6000 RPM) In normal driving conditions, 1981 Audi UR should accelerate faster than 1971 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi UR weights approximately 248 kg more than 1971 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 1971 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 1981 Audi UR will offer significantly more control. 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.
Compare all specifications:
| 1971 Alfa Romeo Spider | 1981 Audi UR | |
| Make | Alfa Romeo | Audi |
| Model | Spider | UR |
| Year Released | 1971 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 2144 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 197 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1002 kg | 1250 kg |
| Vehicle Length | 4130 mm | 4430 mm |
| Vehicle Width | 1640 mm | 1690 mm |
| Vehicle Height | 1300 mm | 1360 mm |
| Wheelbase Size | 2260 mm | 2530 mm |
