So, with the addition of an optional V-6 the new TSX erases the last significant division between itself and the TL sedan that sits above it in Acura’s lineup. In fact, all three Acura sedans are now V-6-powered, with front- or all-wheel-drive, or about as easily distinguishable as their names (TSX, TL, and RL). This is not the way to build a hierarchy.inline_mediumwraptextright26932417/reviews/editors_notebook/0911_2010_acura_tsx_v60911_01_z+2010_acura_tSX_v-6+front_three_quarter_view.jpgTrue

Photo Gallery: 2010 Acura TSX V6 - Acura Luxury Sport Sedan Review - Automobile Magazine