1999 Audi S8 vs. 1977 Holden GTS

To start off, 1999 Audi S8 is newer by 22 year(s). Which means there will be less support and parts availability for 1977 Holden GTS. In addition, the cost of maintenance, including insurance, on 1977 Holden GTS would be higher. At 5,042 cc (8 cylinders), 1977 Holden GTS is equipped with a bigger engine. In terms of performance, 1999 Audi S8 (247 HP @ 7000 RPM) has 34 more horse power than 1977 Holden GTS. (213 HP @ 4800 RPM). In normal driving conditions, 1999 Audi S8 should accelerate faster than 1977 Holden GTS. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 275 kg more than 1977 Holden GTS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1999 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1977 Holden GTS. In wet, icy, snow, or gravel driving conditions, 1999 Audi S8 will offer significantly more control. 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, 1977 Holden GTS (400 Nm @ 3100 RPM) has 70 more torque (in Nm) than 1999 Audi S8. (330 Nm @ 3400 RPM). This means 1977 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi S8. 1999 Audi S8 has automatic transmission and 1977 Holden GTS has manual transmission. 1977 Holden GTS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Audi S8 will be easier to drive especially in heavy traffic.

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