1981 Audi UR vs. 2007 Audi A4
To start off, 2007 Audi A4 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 2,967 cc (6 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (222 HP @ 4000 RPM) has 25 more horse power than 1981 Audi UR. (197 HP @ 5800 RPM) In normal driving conditions, 2007 Audi A4 should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 130 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 A4 (450 Nm @ 1400 RPM) has 180 more torque (in Nm) than 1981 Audi UR. (270 Nm @ 3000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
1981 Audi UR | 2007 Audi A4 | |
Make | Audi | Audi |
Model | UR | A4 |
Year Released | 1981 | 2007 |
Engine Position | Front | Front |
Engine Size | 2226 cc | 2967 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 197 HP | 222 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 270 Nm | 450 Nm |
Torque RPM | 3000 RPM | 1400 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1300 kg | 1430 kg |
Vehicle Length | 4430 mm | 4550 mm |
Vehicle Width | 1690 mm | 1780 mm |
Vehicle Height | 1390 mm | 1430 mm |
Wheelbase Size | 2530 mm | 2660 mm |
Fuel Tank Capacity | 58 L | 70 L |