Audi pulled a fakeout back in 1991 when it unveiled it's first supercar concept, which had a stunning aerodynamic design, but introduced an imaginary engine.
One of Ferrari's most accomplished Le Mans racers teamed up with Cadillac in the '70s to produce an American-Italian car that looks nothing like a Cadillac.
Porsche's back catalog of concept cars is one of the most fascinating of any automaker, with some inspiring the industry and informing future vehicles.
Though it never went into production, Mazda made an extremely experimental, midship concept car — complete with color-changing tail lights and butterfly doors.
Alef Aeronautics' recently unveiled Model A concept could become the first true flying car. Here's how it works, and when it could possibly become reality.
This is the Toyota FT-HS Concept, AKA the grandfather of the GR86 and GR Supra, a combination of high form and function that you should get to know better.
Audi knows how to make a beautiful wagon, and the A6 Avant e-tron concept is proof those talents don't disappear simply because the end result is electric.
Concept cars are built to incorporate the best of beauty, design, and technology, all distilled into hunks of fiberglass and steel. This batch is incredible.