1977 Avanti Avanti vs. 2010 Holden Calais

To start off, 2010 Holden Calais is newer by 33 year(s). Which means there will be less support and parts availability for 1977 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1977 Avanti Avanti would be higher. At 6,570 cc (8 cylinders), 1977 Avanti Avanti is equipped with a bigger engine. In terms of performance, 2010 Holden Calais (344 HP) has 167 more horse power than 1977 Avanti Avanti. (177 HP) In normal driving conditions, 2010 Holden Calais should accelerate faster than 1977 Avanti Avanti.

Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2010 Holden Calais (530 Nm) has 88 more torque (in Nm) than 1977 Avanti Avanti. (442 Nm). This means 2010 Holden Calais will have an easier job in driving up hills or pulling heavy equipment than 1977 Avanti Avanti. 2010 Holden Calais has automatic transmission and 1977 Avanti Avanti has manual transmission. 1977 Avanti Avanti will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Holden Calais will be easier to drive especially in heavy traffic.

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