The Renault Eurocup Mégane Trophy was a one-make racing series created and managed by Renault Sport. The series has raced with the Renault Mégane Renault Sport since 2005 as part of the World Series by Renault. The Renault Eurocup has run with various models under differing names since 1976.

The Renault Mégane Renault Sport is a series of high-performance hatchback models based on the Renault Mégane, produced since 2004 by the high-performance subsidiary company Renault Sport for its parent company Alpine, a subsidiary of Renault. The Mégane RS won awards such as "Best hot hatch" from What car? (2010–2014), "Highest placed non-supercar" in Evo's annual Car of the Year test 2011 and "Best hot hatch" from Top Gear.