In the early 2000s, Cadillac introduced one of the coolest concept cars ever, which was powered by an experimental V12 engine ...

But Cadillac has shown gorgeous concept cars before. They wowed classic car collectors, the rich and famous at the annual Pebble Beach Concours d’Elegance car show in California, but left fewer ...

As we depart the classic era of Cadillac and step into the modern shift to performance, we pause at a little-known concept ...