1981 Audi UR vs. 1976 Morgan 4
To start off, 1981 Audi UR is newer by 5 year(s). Which means there will be less support and parts availability for 1976 Morgan 4. In addition, the cost of maintenance, including insurance, on 1976 Morgan 4 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 112 more horse power than 1976 Morgan 4. (85 HP @ 5500 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1976 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi UR weights approximately 584 kg more than 1976 Morgan 4. 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 Morgan 4. 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 150 more torque (in Nm) than 1976 Morgan 4. (135 Nm @ 3600 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 1976 Morgan 4.
Compare all specifications:
| 1981 Audi UR | 1976 Morgan 4 | |
| Make | Audi | Morgan |
| Model | UR | 4 |
| Year Released | 1981 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1597 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 85 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 285 Nm | 135 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1250 kg | 666 kg |
| Vehicle Length | 4430 mm | 3670 mm |
| Vehicle Width | 1690 mm | 1430 mm |
| Vehicle Height | 1360 mm | 1300 mm |
| Wheelbase Size | 2530 mm | 2450 mm |
