1979 Audi 100 vs. 2009 Porsche 911

To start off, 2009 Porsche 911 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Audi 100. In addition, the cost of maintenance, including insurance, on 1979 Audi 100 would be higher. At 3,824 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (350 HP @ 6600 RPM) has 265 more horse power than 1979 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1979 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 420 kg more than 1979 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Audi 100. In wet, icy, snow, or gravel driving conditions, 2009 Porsche 911 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, 2009 Porsche 911 (400 Nm @ 4600 RPM) has 276 more torque (in Nm) than 1979 Audi 100. (124 Nm @ 3200 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1979 Audi 100.

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