2005 Audi A8 vs. 1983 Audi UR
To start off, 2005 Audi A8 is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Audi UR. In addition, the cost of maintenance, including insurance, on 1983 Audi UR would be higher. At 3,936 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (271 HP @ 3750 RPM) has 73 more horse power than 1983 Audi UR. (198 HP @ 5800 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1983 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 470 kg more than 1983 Audi UR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2005 Audi A8 (650 Nm @ 1800 RPM) has 380 more torque (in Nm) than 1983 Audi UR. (270 Nm @ 3000 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1983 Audi UR. 2005 Audi A8 has automatic transmission and 1983 Audi UR has manual transmission. 1983 Audi UR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A8 | 1983 Audi UR | |
| Make | Audi | Audi |
| Model | A8 | UR |
| Year Released | 2005 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 2226 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 271 HP | 198 HP |
| Engine RPM | 3750 RPM | 5800 RPM |
| Torque | 650 Nm | 270 Nm |
| Torque RPM | 1800 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1770 kg | 1300 kg |
| Vehicle Length | 5190 mm | 4430 mm |
| Vehicle Width | 1900 mm | 1690 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 3080 mm | 2530 mm |
| Fuel Tank Capacity | 90 L | 58 L |
