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 2,226 cc (5 cylinders), 1981 Audi UR is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (201 HP @ 5100 RPM) has 4 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 580 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.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A4. In wet, icy, snow, or gravel driving conditions, 1981 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, 2007 Audi A4 (281 Nm @ 1800 RPM) has 11 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 | 1984 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 197 HP | 201 HP |
Engine RPM | 5800 RPM | 5100 RPM |
Torque | 270 Nm | 281 Nm |
Torque RPM | 3000 RPM | 1800 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1300 kg | 1880 kg |
Vehicle Length | 4430 mm | 4590 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 |