1992 Pontiac Sunbird vs. 1998 Pontiac Grand Prix

To start off, 1998 Pontiac Grand Prix is newer by 6 year(s). Which means there will be less support and parts availability for 1992 Pontiac Sunbird. In addition, the cost of maintenance, including insurance, on 1992 Pontiac Sunbird would be higher. At 3,791 cc (6 cylinders), 1998 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1998 Pontiac Grand Prix (260 HP @ 5600 RPM) has 149 more horse power than 1992 Pontiac Sunbird. (111 HP @ 4200 RPM) In normal driving conditions, 1998 Pontiac Grand Prix should accelerate faster than 1992 Pontiac Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 1998 Pontiac Grand Prix weights approximately 72 kg more than 1992 Pontiac Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1998 Pontiac Grand Prix (400 Nm) has 148 more torque (in Nm) than 1992 Pontiac Sunbird. (252 Nm). This means 1998 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1992 Pontiac Sunbird. 1998 Pontiac Grand Prix has automatic transmission and 1992 Pontiac Sunbird has manual transmission. 1992 Pontiac Sunbird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Pontiac Grand Prix will be easier to drive especially in heavy traffic.

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