Bryan is lucky enough to currently own both an M Coupe and an M Roadster. You see lots of online discussions about the two, but Bryan is in the best position to give an opinion.

Scott and Vicki are fortunate enough to own an 2001 M Coupe, a 2001 M Roadster, and a 2006 Cadillac XLR-V which is a little bit of both. Here’s how they think they compare.

This article is not technically a "Roadster Comparison" but we still thought that readers would find it interesting. What is our impression after living with both the S54 Coupe and Roadster? How do they compare to the Cadillac XLR-V which is both a roadster and a coupe as it has a retractable hardtop that offers structural support?