Before buying this I test drove a lot of vehicles, MB C class, BMW 335 and Infiniti, but IS has a different nice good taste to it, more stiff (in a good way) than MB, more stylish interior with same driving experience than BMW, more style than Infiniti (I think). Liked the exterior styling and standard features like fog light, LED lights, turn indicators on the side mirrors, side mirrors are heated too. I am really very very happy with my choice and recommend you all to test drive this to realize what a nice car it is. Its Lexus.
Optitron meters, which turn orange when you are more than your set speed limit to alarm you of the high speed, nice base 13 speaker sound system, nice punch to it. Good acceleration but come on its 2.5 L, if you are really that acceleration fan then buy IS 350 but that doesn't have the RWD. Cozy int.
None whatsoever, its beautiful and complete the way it is. Thanks Lexus for making such a beauty.