1988 GMC Jimmy vs. 1978 Volvo 66

To start off, 1988 GMC Jimmy is newer by 10 year(s). Which means there will be less support and parts availability for 1978 Volvo 66. In addition, the cost of maintenance, including insurance, on 1978 Volvo 66 would be higher. At 4,299 cc (6 cylinders), 1988 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1988 GMC Jimmy (158 HP @ 4000 RPM) has 111 more horse power than 1978 Volvo 66. (47 HP @ 5200 RPM). In normal driving conditions, 1988 GMC Jimmy should accelerate faster than 1978 Volvo 66. With that said, vehicle weight also plays an important factor in acceleration. 1988 GMC Jimmy weights approximately 630 kg more than 1978 Volvo 66. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1988 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1978 Volvo 66. In wet, icy, snow, or gravel driving conditions, 1988 GMC Jimmy 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. 1978 Volvo 66 has automatic transmission and 1988 GMC Jimmy has manual transmission. 1988 GMC Jimmy will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Volvo 66 will be easier to drive especially in heavy traffic.

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