1975 Avanti Avanti vs. 2003 Holden Astra

To start off, 2003 Holden Astra is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1975 Avanti Avanti would be higher. At 6,570 cc (8 cylinders), 1975 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1975 Avanti Avanti (177 HP @ 3400 RPM) has 57 more horse power than 2003 Holden Astra. (120 HP @ 5600 RPM). In normal driving conditions, 1975 Avanti Avanti should accelerate faster than 2003 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1975 Avanti Avanti weights approximately 430 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 1975 Avanti Avanti 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 1975 Avanti Avanti. 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, 1975 Avanti Avanti (443 Nm @ 2000 RPM) has 278 more torque (in Nm) than 2003 Holden Astra. (165 Nm @ 3600 RPM). This means 1975 Avanti Avanti will have an easier job in driving up hills or pulling heavy equipment than 2003 Holden Astra. 2003 Holden Astra has automatic transmission and 1975 Avanti Avanti has manual transmission. 1975 Avanti Avanti will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Holden Astra will be easier to drive especially in heavy traffic.

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