Yah a question that has you stumped Adam! The 02-06 is the gen 5 and gen 5.5 (late 05 update also known as MY06). The model range goes Altise, Altise Sport/Limited (depends on what specials Toyota was doing), Ateva, Sportivo and Azura. The Altise Sport is a special version for a promotion so it is really just a cut price Sportivo without the Sportivos extras. It has the suspension, some 16inch alloy wheels and the exhaust from the Sportivo packaged in the Altise body.