In the world of Back to the Future, cars take to the skies, and the question arises: which vehicles would you choose for this extraordinary feat? The DeLorean, with its sleek design and turbine wheels, stands out as a prime candidate. But it's not just about the iconic time machine; the film also introduces us to a range of other vehicles that have been converted for flight. From the 1976 BMW 633CSi to the Citroen DS and the flying Jeep YJ, each vehicle presents a unique challenge and opportunity for conversion. The cost of such conversions, as seen in the film, is a staggering $39,999.99, but the potential for these vehicles to soar through the skies is undeniably captivating. This article explores the possibilities, delving into the technical aspects and the allure of these airborne automobiles, offering a glimpse into a world where the boundaries of transportation are redefined.