1991 GMC Jimmy vs. 1999 Pontiac GTO

To start off, 1999 Pontiac GTO is newer by 8 year(s). Which means there will be less support and parts availability for 1991 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1991 GMC Jimmy would be higher. At 4,297 cc (6 cylinders), 1991 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1991 GMC Jimmy (158 HP @ 4000 RPM) has 14 more horse power than 1999 Pontiac GTO. (144 HP @ 5600 RPM). In normal driving conditions, 1991 GMC Jimmy should accelerate faster than 1999 Pontiac GTO. With that said, vehicle weight also plays an important factor in acceleration. 1991 GMC Jimmy weights approximately 251 kg more than 1999 Pontiac GTO. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1991 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1999 Pontiac GTO. In wet, icy, snow, or gravel driving conditions, 1991 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. Let's talk about torque, 1991 GMC Jimmy (312 Nm) has 109 more torque (in Nm) than 1999 Pontiac GTO. (203 Nm). This means 1991 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1999 Pontiac GTO. 1999 Pontiac GTO has automatic transmission and 1991 GMC Jimmy has manual transmission. 1991 GMC Jimmy will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Pontiac GTO will be easier to drive especially in heavy traffic.

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