2005 Audi A6 vs. 1978 Pontiac Grand Safari

To start off, 2005 Audi A6 is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Pontiac Grand Safari. In addition, the cost of maintenance, including insurance, on 1978 Pontiac Grand Safari would be higher. At 4,942 cc (8 cylinders), 1978 Pontiac Grand Safari is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (177 HP @ 4000 RPM) has 39 more horse power than 1978 Pontiac Grand Safari. (138 HP @ 3600 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1978 Pontiac Grand Safari. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 83 kg more than 1978 Pontiac Grand Safari. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Pontiac Grand Safari. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A6 (370 Nm) has 51 more torque (in Nm) than 1978 Pontiac Grand Safari. (319 Nm). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1978 Pontiac Grand Safari.

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