1979 Holden GTS vs. 2004 MG ZS

To start off, 2004 MG ZS is newer by 25 year(s). Which means there will be less support and parts availability for 1979 Holden GTS. In addition, the cost of maintenance, including insurance, on 1979 Holden GTS would be higher. At 4,141 cc (8 cylinders), 1979 Holden GTS is equipped with a bigger engine. In terms of performance, 2004 MG ZS (176 HP @ 6500 RPM) has 18 more horse power than 1979 Holden GTS. (158 HP @ 4550 RPM) In normal driving conditions, 2004 MG ZS should accelerate faster than 1979 Holden GTS. With that said, vehicle weight also plays an important factor in acceleration. 1979 Holden GTS weights approximately 165 kg more than 2004 MG ZS.

Because 1979 Holden GTS 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 1979 Holden GTS. However, in wet, icy, snow, or gravel driving conditions, 2004 MG ZS, 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, 1979 Holden GTS (326 Nm @ 2600 RPM) has 86 more torque (in Nm) than 2004 MG ZS. (240 Nm @ 4000 RPM). This means 1979 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 2004 MG ZS.

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