The redesign in 2006 was a good one. New engine (more power, with timing chain), transmission, and a very ergonomic and comfortable interior. You should also know that there was a manufacturing issue that affected a very small number of engines (2006 until early 2009), where the block cracks and leaks coolant. Honda has extended the warranty (i.e., free engine replacement) on this issue for 10 years from original purchase date (I think) -- http://www.consumerreports.org/cro/...lacement-for-2006-2009-honda-civics/index.htm. I'd definitely inspect the block for this crack (videos on Youtube show exactly where to check).