BMW 3 Series Coupe – Photo Gallery: Some buy for looks, some for performance, and others just for the right to associate themselves with the brand. Regardless of what motivates the purchase of a 2007 3 Series Coupe, BMW has done its best to ensure total product satisfaction. The average owner will enjoy top-notch materials and craftsmanship, a hospitable interior, and a smooth powertrain making traffic navigation and highway merges a cinch. Sure, the ride is stiff, but sometimes a little comfort can be sacrificed for the greater good. And for the enthusiast, the overhauled 3 Series Coupe offers power and performance encroaching on M3 territory for thousands less.