Just going through my notes from my purchase this summer and I wrote that the CARB (California Air Resources Board) engineer I talked to - when I panicked because the dealer didn't tell me I had purchased a 'federal' rather than "California emissions" car until it was being loaded on the truck - said the California cars have an extra oxygen sensor. But that doesn't make sense because then all the California (and New England/DC) cars would have a different intake manifold. Which makes zero sense, right?
2013 V6 Premium Convertible
Deep Impact Blue/Saddle Interior