2003 Holden Astra vs. 1999 Pontiac GTO

To start off, 2003 Holden Astra is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Pontiac GTO. In addition, the cost of maintenance, including insurance, on 1999 Pontiac GTO would be higher. At 2,398 cc, 1999 Pontiac GTO is equipped with a bigger engine. In terms of performance, 1999 Pontiac GTO (144 HP @ 5600 RPM) has 24 more horse power than 2003 Holden Astra. (120 HP @ 5600 RPM) In normal driving conditions, 1999 Pontiac GTO should accelerate faster than 2003 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Pontiac GTO weights approximately 49 kg more than 2003 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1999 Pontiac GTO 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 1999 Pontiac GTO. However, in wet, icy, snow, or gravel driving conditions, 2003 Holden Astra, 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, 1999 Pontiac GTO (203 Nm) has 38 more torque (in Nm) than 2003 Holden Astra. (165 Nm). This means 1999 Pontiac GTO will have an easier job in driving up hills or pulling heavy equipment than 2003 Holden Astra. 1999 Pontiac GTO has automatic transmission and 2003 Holden Astra has manual transmission. 2003 Holden Astra 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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