1950 Alfa Romeo 1900 vs. 1981 Audi UR
To start off, 1981 Audi UR is newer by 31 year(s). Which means there will be less support and parts availability for 1950 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1950 Alfa Romeo 1900 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 97 more horse power than 1950 Alfa Romeo 1900. (100 HP @ 5500 RPM) In normal driving conditions, 1981 Audi UR should accelerate faster than 1950 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi UR weights approximately 250 kg more than 1950 Alfa Romeo 1900. 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 1950 Alfa Romeo 1900. 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. Let's talk about torque, 1981 Audi UR (285 Nm) has 145 more torque (in Nm) than 1950 Alfa Romeo 1900. (140 Nm). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 1950 Alfa Romeo 1900.
Compare all specifications:
| 1950 Alfa Romeo 1900 | 1981 Audi UR | |
| Make | Alfa Romeo | Audi |
| Model | 1900 | UR |
| Year Released | 1950 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1883 cc | 2144 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 197 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 140 Nm | 285 Nm |
| Engine Bore Size | 82.6 mm | 79.5 mm |
| Engine Stroke Size | 88 mm | 86.4 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1000 kg | 1250 kg |
| Vehicle Length | 4410 mm | 4430 mm |
| Vehicle Width | 1640 mm | 1690 mm |
| Vehicle Height | 1360 mm | 1360 mm |
| Wheelbase Size | 2510 mm | 2530 mm |
