1996 Pontiac GPX vs. 1973 Pontiac Firebird

To start off, 1996 Pontiac GPX is newer by 23 year(s). Which means there will be less support and parts availability for 1973 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1973 Pontiac Firebird would be higher. At 4,092 cc (6 cylinders), 1973 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1996 Pontiac GPX (145 HP @ 5600 RPM) has 37 more horse power than 1973 Pontiac Firebird. (108 HP @ 3600 RPM). In normal driving conditions, 1996 Pontiac GPX should accelerate faster than 1973 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1996 Pontiac GPX weights approximately 211 kg more than 1973 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1973 Pontiac Firebird is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1973 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1996 Pontiac GPX, being front wheel drive (FWD), will offer much better control with better grip. 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 217 more torque (in Nm) than 1973 Pontiac Firebird. (237 Nm). This means 1996 Pontiac GPX will have an easier job in driving up hills or pulling heavy equipment than 1973 Pontiac Firebird.

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