Definition of Rolls-Royce Defender

What is a Rolls-Royce Defender in the game of football?

A Rolls-Royce Defender is a central defender with a commanding presence and effortless physical dominance. This player wins tackles and out-wrestles his opponents.

Rolls-Royce Defenders move in a gliding fashion and clean everything in their path once they commit to a challenge.

A good example of a Rolls-Royce Defender is Manchester City's Vincent Kompany.