1999 Audi A4 vs. 1964 Porsche 904

To start off, 1999 Audi A4 is newer by 35 year(s). Which means there will be less support and parts availability for 1964 Porsche 904. In addition, the cost of maintenance, including insurance, on 1964 Porsche 904 would be higher. At 1,966 cc (4 cylinders), 1964 Porsche 904 is equipped with a bigger engine. In terms of performance, 1964 Porsche 904 (155 HP @ 6900 RPM) has 32 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 1964 Porsche 904 should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 706 kg more than 1964 Porsche 904.

Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1964 Porsche 904. 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, 1964 Porsche 904 (169 Nm @ 5000 RPM) has 1 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 1964 Porsche 904 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.

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