Garage 54 attempts the unthinkable - swapping a helicopter engine into a Lexus GS. Will it take flight or explode?

From its central driving position to its brutal acceleration, the $2.7M Czinger 21C feels closer to a time machine than a production car.

Sometimes, you stumble upon an invention that makes you wonder, "How did they even think of this back then?" Some ideas were way ahead of their time, only to be forgotten or overshadowed by newer ...