1968 Avanti Avanti vs. 2009 Cadillac STS

To start off, 2009 Cadillac STS is newer by 41 year(s). Which means there will be less support and parts availability for 1968 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1968 Avanti Avanti would be higher. At 5,354 cc (8 cylinders), 1968 Avanti Avanti is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (300 HP) has 46 more horse power than 1968 Avanti Avanti. (254 HP) In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1968 Avanti Avanti. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 322 kg more than 1968 Avanti Avanti. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

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. 2009 Cadillac STS has automatic transmission and 1968 Avanti Avanti has manual transmission. 1968 Avanti Avanti will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac STS will be easier to drive especially in heavy traffic.

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