Written between 2002 and 2004 by Keiichiro Shinmura, KING only has 2 volumes.
The story is about a CRX driven by a schoolteacher. This is no ordinary CRX, though. The CRX that stars in this manga is a Mugen widebody-kitted, SSR MK-2 equipped, Subaru Impreza mounted rear-engined street racing machine.
For those of you who enjoy diecast cars, specifically Hot Wheels, there are now 2 KING inspired CRXs available. A red and chrome one, and a new blue and grey version.