2007 Audi S6 vs. 1981 Audi UR
To start off, 2007 Audi S6 is newer by 26 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 5,204 cc (10 cylinders), 2007 Audi S6 is equipped with a bigger engine. In terms of performance, 2007 Audi S6 (436 HP @ 6800 RPM) has 239 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM). In normal driving conditions, 2007 Audi S6 should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S6 weights approximately 510 kg more than 1981 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, 2007 Audi S6 (540 Nm @ 3000 RPM) has 255 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2007 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR. 2007 Audi S6 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. 2007 Audi S6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi S6 | 1981 Audi UR | |
Make | Audi | Audi |
Model | S6 | UR |
Year Released | 2007 | 1981 |
Engine Position | Front | Front |
Engine Size | 5204 cc | 2144 cc |
Engine Cylinders | 10 cylinders | 5 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 436 HP | 197 HP |
Engine RPM | 6800 RPM | 5500 RPM |
Torque | 540 Nm | 285 Nm |
Torque RPM | 3000 RPM | 3500 RPM |
Engine Bore Size | 84.5 mm | 79.5 mm |
Engine Stroke Size | 92.8 mm | 86.4 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1760 kg | 1250 kg |
Vehicle Length | 4920 mm | 4430 mm |
Vehicle Width | 2020 mm | 1690 mm |
Vehicle Height | 1450 mm | 1360 mm |
Wheelbase Size | 2850 mm | 2530 mm |
Fuel Tank Capacity | 80 L | 70 L |