Ferrari will do almost anything to keep 12-cylinder cars alive, even if it means installing a pair of inline sixes.

There is a range of common adjectives that come to mind when we think of V12 engines. "Smooth" is one, evidenced by engines like the V12 that powers the ultra-luxe Rolls-Royce Cullinan Series II.

The V12 is as much a part of Lamborghini as the raging bull on the hood- this is how Lamborghini will make sure its V12 stays emissions-compliant. Over the last few years, the party line at ...