A 2001 Discovery ad, U.S. market. For 2001, Discoverys were broken into three trim levels: SD (base with 16-inch wheels, unpainted front bumpers, no sunroofs, vinyl seats, and black plastic instead of wood), LE (higher level with specialty interior trim that was offered for 2001 only), and SE (bumper edges painted and 18-inch wheels, leather, and wood standard). Photo credit: Land Rover USA