Well i finished a mission and it told me there was a new car unlocked so i went to look and its the rhino(tank) and now i have been walking around and there's no mission for me to do, and no e-mails, help please?
I would guess that you need to talk to strangers, blow up cameras, and find all the dealers.
And do all the rampages.
If you got the rhino, then you have finished the story and all the main missions.
The missions are only about 50% of the completition of the game.
Blow up all the 100 security cameras
Get gold in all driving missions
Get gold in all the rampages
Get gold with all the weapons in the gun club
Find every single dealer there is
Get gold on hobotron
A few more things that I can't remember.
And the most important one: Find the 2 golden lion statues.
They appear in the swirly light thingys that you probably noticed some time before.
There's like 50 of those spots, and you'll have to find both lions without ever entering a building or getting busted/wasted.
lol who cares its not like ull get a medal for gettin 100%..
Each dealer you find adds .07% completion. So if there's 100 dealers then that's 7% in total.
And the other stuff's been mentioned.