2004 Audi A6 vs. 1978 Audi 100

To start off, 2004 Audi A6 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Audi 100. In addition, the cost of maintenance, including insurance, on 1978 Audi 100 would be higher. At 2,976 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (247 HP @ 6500 RPM) has 162 more horse power than 1978 Audi 100. (85 HP @ 5600 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 1978 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 590 kg more than 1978 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2004 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Audi 100. In wet, icy, snow, or gravel driving conditions, 2004 Audi A6 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, 2004 Audi A6 (330 Nm @ 3250 RPM) has 206 more torque (in Nm) than 1978 Audi 100. (124 Nm @ 3200 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1978 Audi 100.

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