1956 Cadillac 6239D vs. 1963 Pontiac Tempest

To start off, 1963 Pontiac Tempest is newer by 7 year(s). Which means there will be less support and parts availability for 1956 Cadillac 6239D. In addition, the cost of maintenance, including insurance, on 1956 Cadillac 6239D would be higher. At 5,972 cc (8 cylinders), 1956 Cadillac 6239D is equipped with a bigger engine. In terms of performance, 1956 Cadillac 6239D (285 HP @ 4600 RPM) has 73 more horse power than 1963 Pontiac Tempest. (212 HP @ 4600 RPM). In normal driving conditions, 1956 Cadillac 6239D should accelerate faster than 1963 Pontiac Tempest. With that said, vehicle weight also plays an important factor in acceleration. 1956 Cadillac 6239D weights approximately 660 kg more than 1963 Pontiac Tempest. 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. 1956 Cadillac 6239D has automatic transmission and 1963 Pontiac Tempest has manual transmission. 1963 Pontiac Tempest will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1956 Cadillac 6239D will be easier to drive especially in heavy traffic.

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