1981 Audi UR vs. 1970 Opel GT
To start off, 1981 Audi UR is newer by 11 year(s). Which means there will be less support and parts availability for 1970 Opel GT. In addition, the cost of maintenance, including insurance, on 1970 Opel GT 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 131 more horse power than 1970 Opel GT. (66 HP @ 6000 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1970 Opel GT.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 1970 Opel GT. 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 200 more torque (in Nm) than 1970 Opel GT. (85 Nm @ 5000 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel GT.
Compare all specifications:
| 1981 Audi UR | 1970 Opel GT | |
| Make | Audi | Opel |
| Model | UR | GT |
| Year Released | 1981 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1100 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 66 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 285 Nm | 85 Nm |
| Torque RPM | 3500 RPM | 5000 RPM |
| Engine Bore Size | 79.5 mm | 75 mm |
| Engine Stroke Size | 86.4 mm | 61 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4430 mm | 4120 mm |
| Vehicle Width | 1690 mm | 1590 mm |
| Vehicle Height | 1360 mm | 1230 mm |
| Wheelbase Size | 2530 mm | 2440 mm |
| Fuel Tank Capacity | 70 L | 53 L |
