1985 GMC Suburban vs. 1947 Oldsmobile 66

To start off, 1985 GMC Suburban is newer by 38 year(s). Which means there will be less support and parts availability for 1947 Oldsmobile 66. In addition, the cost of maintenance, including insurance, on 1947 Oldsmobile 66 would be higher. At 4,299 cc (6 cylinders), 1985 GMC Suburban is equipped with a bigger engine. In terms of performance, 1985 GMC Suburban (153 HP @ 4000 RPM) has 53 more horse power than 1947 Oldsmobile 66. (100 HP @ 3400 RPM). In normal driving conditions, 1985 GMC Suburban should accelerate faster than 1947 Oldsmobile 66. With that said, vehicle weight also plays an important factor in acceleration. 1985 GMC Suburban weights approximately 464 kg more than 1947 Oldsmobile 66. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1985 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1947 Oldsmobile 66. In wet, icy, snow, or gravel driving conditions, 1985 GMC Suburban 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. 1985 GMC Suburban has automatic transmission and 1947 Oldsmobile 66 has manual transmission. 1947 Oldsmobile 66 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 GMC Suburban will be easier to drive especially in heavy traffic.

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