FR stands for "Front Engine, Rear-wheel drive". This is a common layout for sports cars and performance cars, as it provides good weight distribution and handling characteristics. In a FR car, the engine is mounted in the front of the car, and the power is sent to the rear wheels. This layout is also called "rear-wheel drive" or "RWD".
Some examples of FR cars include the Porsche 911, the Chevrolet Camaro, and the Ford Mustang.
