1974 Citroen GS vs. 2011 GMC Sierra

To start off, 2011 GMC Sierra is newer by 37 year(s). Which means there will be less support and parts availability for 1974 Citroen GS. In addition, the cost of maintenance, including insurance, on 1974 Citroen GS would be higher. At 5,999 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (353 HP @ 5400 RPM) has 294 more horse power than 1974 Citroen GS. (59 HP @ 5750 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 1267 kg more than 1974 Citroen GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2011 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1974 Citroen GS. In wet, icy, snow, or gravel driving conditions, 2011 GMC Sierra 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. 2011 GMC Sierra has automatic transmission and 1974 Citroen GS has manual transmission. 1974 Citroen GS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 GMC Sierra will be easier to drive especially in heavy traffic.

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