2007 Audi A3 vs. 1981 Audi UR

To start off, 2007 Audi A3 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 2,144 cc (5 cylinders), 1981 Audi UR is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 59 more horse power than 2007 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 1981 Audi UR should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A3 weights approximately 166 kg more than 1981 Audi UR.

Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A3. 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 A3 (320 Nm @ 1750 RPM) has 35 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR. 2007 Audi A3 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 A3 will be easier to drive especially in heavy traffic.

Compare all specifications:

2007 Audi A3 1981 Audi UR
Make Audi Audi
Model A3 UR
Year Released 2007 1981
Engine Position Front Front
Engine Size 1968 cc 2144 cc
Engine Cylinders 4 cylinders 5 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 2 valves
Horse Power 138 HP 197 HP
Engine RPM 4000 RPM 5500 RPM
Torque 320 Nm 285 Nm
Torque RPM 1750 RPM 3500 RPM
Engine Bore Size 81 mm 79.5 mm
Engine Stroke Size 95.5 mm 86.4 mm
Engine Compression Ratio 18.0:1 7.0:1
Fuel Type Diesel Gasoline
Drive Type Front 4WD
Transmission Type Automatic Manual
Number of Seats 5 seats 4 seats
Number of Doors 3 doors 2 doors
Vehicle Weight 1416 kg 1250 kg
Vehicle Length 4210 mm 4430 mm
Vehicle Width 1770 mm 1690 mm
Vehicle Height 1430 mm 1360 mm
Wheelbase Size 2580 mm 2530 mm
Fuel Tank Capacity 55 L 70 L


 

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