Races Change your race settings to Type : race Laps : 1 Map : Criminal Records Vehicle: motorcycles its 30 seconds and you get 800xp Playing survival by yourself is 1000rp do it with strippers 1000rp If you go into a Last Team Standing mission with some friends and while on the team select screen, have everybody join one team. The mission starts and ends within seconds saying that you all won. You can get a couple thousand dollars and about 900-1000 RP for it. including loading times, you should get 900-1000 RP every 60 seconds or so. This is a much faster way of leveling than the previous method I used which was to repeat the Criminal Records race over and over. (BTW, the Last Team Standing mission that I discovered this on was Cypress Flats. Don't know if it works with every LTS but I would assume that it does.
one way i found out is find a friend that is a higher mission and have them do mission with you like im a level 53 and some of my friends are 20-30 so i start up a high ranking mission and do it on hard and we keep doing this over and over