1976 Alfa Romeo Alfetta vs. 1981 Audi UR
To start off, 1981 Audi UR is newer by 5 year(s). Which means there will be less support and parts availability for 1976 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1976 Alfa Romeo Alfetta 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 75 more horse power than 1976 Alfa Romeo Alfetta. (122 HP @ 5300 RPM) In normal driving conditions, 1981 Audi UR should accelerate faster than 1976 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi UR weights approximately 110 kg more than 1976 Alfa Romeo Alfetta. 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 1976 Alfa Romeo Alfetta. 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 @ 3500 RPM) has 102 more torque (in Nm) than 1976 Alfa Romeo Alfetta. (183 Nm @ 4000 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 1976 Alfa Romeo Alfetta.
Compare all specifications:
| 1976 Alfa Romeo Alfetta | 1981 Audi UR | |
| Make | Alfa Romeo | Audi |
| Model | Alfetta | UR |
| Year Released | 1976 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2144 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 197 HP |
| Engine RPM | 5300 RPM | 5500 RPM |
| Torque | 183 Nm | 285 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 79.5 mm |
| Engine Stroke Size | 88.5 mm | 86.4 mm |
| Engine Compression Ratio | 9.0:1 | 7.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1140 kg | 1250 kg |
| Vehicle Length | 4390 mm | 4430 mm |
| Vehicle Width | 1650 mm | 1690 mm |
| Vehicle Height | 1440 mm | 1360 mm |
| Wheelbase Size | 2520 mm | 2530 mm |
| Fuel Tank Capacity | 49 L | 70 L |
