2003 Alfa Romeo 166 vs. 1979 Holden GTS

To start off, 2003 Alfa Romeo 166 is newer by 24 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, 1979 Holden GTS (158 HP @ 4550 RPM) has 10 more horse power than 2003 Alfa Romeo 166. (148 HP @ 6300 RPM) In normal driving conditions, 1979 Holden GTS should accelerate faster than 2003 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 1979 Holden GTS weights approximately 55 kg more than 2003 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

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, 2003 Alfa Romeo 166, 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 144 more torque (in Nm) than 2003 Alfa Romeo 166. (182 Nm @ 3800 RPM). This means 1979 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 166.

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