well my parallel parking trick is for the front of your car to
be in the middle of the car next to you before you reverse into the
parallel lot. as soon as you are in the mid of his car, turn full
out (of cse, see which direction, lah), reverse into it and when
half your car is in the lot (use your bonnet front logo as a gaueg,
start to straghten. parked everything from a small sports car to a
ferrari and cayenne this way. no problems at all.