"MR Challenge (GT2)"@en . "MR Challenge in GT2 is a 3-leg race series exclusive to mid-engine, rear-wheel drive cars (famously known as MR, or midship). In this race series, you're challenged to drive MR cars, which have a generally balanced, but relatively sensitive handling."@en . "MR Challenge in GT2 is a 3-leg race series exclusive to mid-engine, rear-wheel drive cars (famously known as MR, or midship). In this race series, you're challenged to drive MR cars, which have a generally balanced, but relatively sensitive handling."@en . . .