1981 Audi UR vs. 2013 Subaru Outback
To start off, 2013 Subaru Outback is newer by 32 year(s). Which means there will be less support and parts availability for 1981 Audi UR. In addition, the cost of maintenance, including insurance, on 1981 Audi UR would be higher. At 2,500 cc (16 cylinders), 2013 Subaru Outback is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 26 more horse power than 2013 Subaru Outback. (171 HP @ 5600 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 2013 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2013 Subaru Outback weights approximately 306 kg more than 1981 Audi UR.
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 49 more torque (in Nm) than 2013 Subaru Outback. (236 Nm @ 4100 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 2013 Subaru Outback. 2013 Subaru Outback has automatic transmission and 1981 Audi UR has manual transmission. 1981 Audi UR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Subaru Outback will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Audi UR | 2013 Subaru Outback | |
| Make | Audi | Subaru |
| Model | UR | Outback |
| Year Released | 1981 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 2500 cc |
| Engine Cylinders | 5 cylinders | 16 cylinders |
| Engine Type | in-line | dual-disk rotary |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 171 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 285 Nm | 236 Nm |
| Torque RPM | 3500 RPM | 4100 RPM |
| Engine Bore Size | 79.5 mm | 90 mm |
| Engine Stroke Size | 86.4 mm | 94 mm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 5-speed shiftable automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1250 kg | 1556 kg |
| Vehicle Length | 4430 mm | 4800 mm |
| Vehicle Width | 1690 mm | 2050 mm |
| Vehicle Height | 1360 mm | 1670 mm |
| Wheelbase Size | 2530 mm | 2740 mm |
