A fierce competitor of BMW’s 3 Series, the Infiniti G coupe and sedan have been favorites of the Cars.com editorial team because they consistently match the 3 Series’ driving experience but at a much lower price. Cars.com reviewer Mike Hanley looks at the 2009 G37 with a retractable hardtop to see how it stacks up to its 3 Series competitor, the 335i convertible. Read his full review to find out how the two convertible titans stack up.