Motorsport or motorsports is the group of competitive events which primarily involve the use of motorized vehicles, whether for racing or non-racing competition. MotoSport refers to motorcycle racing specifically and includes off-road racing such as motocross.
Motor racing 
An F1 powerboat rounding a buoy
Motor racing is the subset of motorsport/motosport activities which involve competitors racing against each other.
Forms of motor racing include:
Non-racing motorsport 
Forms of motorsport which do not involve racing include drifting, regularity rally, motorcycle trials, gymkhanas, Freestyle Motocross and tractor pulling.
Motorsport was a demonstration event at the 1900 Summer Olympics.
See also 
External links