1998 Audi A4 vs. 1981 Audi UR
To start off, 1998 Audi A4 is newer by 17 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 2,495 cc (6 cylinders), 1998 Audi A4 is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 49 more horse power than 1998 Audi A4. (148 HP @ 4000 RPM) In normal driving conditions, 1981 Audi UR should accelerate faster than 1998 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1998 Audi A4 weights approximately 330 kg more than 1981 Audi UR.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 1998 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, 1998 Audi A4 (310 Nm @ 1500 RPM) has 25 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 1998 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
1998 Audi A4 | 1981 Audi UR | |
Make | Audi | Audi |
Model | A4 | UR |
Year Released | 1998 | 1981 |
Engine Position | Front | Front |
Engine Size | 2495 cc | 2144 cc |
Engine Cylinders | 6 cylinders | 5 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 148 HP | 197 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 310 Nm | 285 Nm |
Torque RPM | 1500 RPM | 3500 RPM |
Engine Bore Size | 78.3 mm | 79.5 mm |
Engine Stroke Size | 86.4 mm | 86.4 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1580 kg | 1250 kg |
Vehicle Length | 4480 mm | 4430 mm |
Vehicle Width | 1740 mm | 1690 mm |
Vehicle Height | 1420 mm | 1360 mm |
Wheelbase Size | 2610 mm | 2530 mm |
Fuel Tank Capacity | 60 L | 70 L |