The BMW E90 M3 Sedan is one of the best daily drivers BMW ever made but it's always been overshadowed by the coupe.
Editorial - E36 318ti - Autocar 'Eat Your Hartge Out' - Jan 1995
E90) Official Silverstone II M3 Sedan Thread
Buyer's Guide: BMW E90 M3 Sedan (2008-11)
The E90 M3 Has Become So Cheap: Is It A Steal Or A Huge Gamble?
Ultra-Rare BMW E90 M3 CRT Spotted in Belgium - autoevolution
BMW M3 (E90/E92) Review & Buyers Guide
BMW E90 Sedan M3 with 18 FL-5 in Race Silver on BMW E90 E92 E93 - Apex Album
E90 BMW M3 vs. B8 Audi S4, Grassroots Motorsports forum
BMW 3 Series - Consumer Reports