1975 Alfa Romeo GT vs. 1999 Audi A4

To start off, 1999 Audi A4 is newer by 24 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1975 Alfa Romeo GT would be higher. At 1,781 cc (4 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (123 HP @ 5800 RPM) has 36 more horse power than 1975 Alfa Romeo GT. (87 HP @ 6000 RPM) In normal driving conditions, 1999 Audi A4 should accelerate faster than 1975 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 410 kg more than 1975 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Alfa Romeo GT. In wet, icy, snow, or gravel driving conditions, 1999 Audi A4 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, 1999 Audi A4 (168 Nm @ 3500 RPM) has 28 more torque (in Nm) than 1975 Alfa Romeo GT. (140 Nm @ 3200 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo GT.

Compare all specifications:

1975 Alfa Romeo GT 1999 Audi A4
Make Alfa Romeo Audi
Model GT A4
Year Released 1975 1999
Engine Position Front Front
Engine Size 1289 cc 1781 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Horse Power 87 HP 123 HP
Engine RPM 6000 RPM 5800 RPM
Torque 140 Nm 168 Nm
Torque RPM 3200 RPM 3500 RPM
Engine Bore Size 78 mm 81 mm
Engine Stroke Size 67.5 mm 86.4 mm
Top Speed 170 km/hour 197 km/hour
Drive Type Rear 4WD
Number of Seats 4 seats 5 seats
Number of Doors 2 doors 5 doors
Vehicle Weight 980 kg 1390 kg
Vehicle Length 4090 mm 4480 mm
Vehicle Width 1590 mm 1740 mm
Vehicle Height 1330 mm 1420 mm
Wheelbase Size 2160 mm 2610 mm
Fuel Tank Capacity 46 L 60 L


 

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