2006 Audi S4 vs. 1983 Audi UR
To start off, 2006 Audi S4 is newer by 23 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 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (340 HP @ 6800 RPM) has 142 more horse power than 1983 Audi UR. (198 HP @ 5800 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 1983 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 1983 Audi UR weights approximately 22 kg more than 2006 Audi S4.
Because 1983 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi S4. In wet, icy, snow, or gravel driving conditions, 1983 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, 2006 Audi S4 (410 Nm @ 3500 RPM) has 140 more torque (in Nm) than 1983 Audi UR. (270 Nm @ 3000 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1983 Audi UR.
Compare all specifications:
| 2006 Audi S4 | 1983 Audi UR | |
| Make | Audi | Audi |
| Model | S4 | UR |
| Year Released | 2006 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2226 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 198 HP |
| Engine RPM | 6800 RPM | 5800 RPM |
| Torque | 410 Nm | 270 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1278 kg | 1300 kg |
| Vehicle Length | 4590 mm | 4430 mm |
| Vehicle Width | 1790 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1390 mm |
| Wheelbase Size | 2660 mm | 2530 mm |
| Fuel Tank Capacity | 63 L | 58 L |
