1991 Isuzu Trooper vs. 1996 Pontiac GPX

To start off, 1996 Pontiac GPX is newer by 5 year(s). Which means there will be less support and parts availability for 1991 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1991 Isuzu Trooper would be higher. At 3,800 cc (6 cylinders), 1996 Pontiac GPX is equipped with a bigger engine. In terms of performance, 1996 Pontiac GPX (145 HP @ 5600 RPM) has 56 more horse power than 1991 Isuzu Trooper. (89 HP @ 4600 RPM) In normal driving conditions, 1996 Pontiac GPX should accelerate faster than 1991 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1996 Pontiac GPX weights approximately 85 kg more than 1991 Isuzu Trooper. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1991 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 1996 Pontiac GPX. In wet, icy, snow, or gravel driving conditions, 1991 Isuzu Trooper 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, 1996 Pontiac GPX (454 Nm) has 287 more torque (in Nm) than 1991 Isuzu Trooper. (167 Nm). This means 1996 Pontiac GPX will have an easier job in driving up hills or pulling heavy equipment than 1991 Isuzu Trooper.

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