The nearside wheels, lights, or doors of a vehicle are those nearest the edge of the road when the vehicle is being driven on the correct side of the road. In Britain, the nearside is on the left.

Is Left offside or nearside?

So the Near-side of the car is the Passenger's side and the Off-side is the Driver's side.

Is the offside left or right?

The off side is a particular half of the field in cricket. From the point of view of a right-handed batsman facing the bowler, it is the right-hand side of the field, or the half of the field in front of the right-handed batsman when he or she assumes the batting stance.