2010 Range Rover Sport Autobiography Limited Edition debuts at the Los Angeles Auto Show

Range Rover Sport Autobiography Limited Edition packs an impressive 510 horsepower from a supercharged 5.0-liter V8.

North America will see only 250 examples of this limited edition, each finished in Santorini Black.

Main modifications are new bumpers, lower door panels, titan mesh grille, rear spoiler, 20-inch diamond wheels, Autobiography Sport signage, wood trim and two-tone leather seating.

Autobiography edition is priced at $88,545 and will go on sale soon after the LA Auto Show.