Preferring it with simple game mode like vw1 & vw2, red vs blue.
If you want 2 teams mode, the choice is between VW5 and VW6. Anything before that was made in 0.3z and would require major modifications or possibly a rewrite.
Quick recap:
VW5(The Escobar Escapade) comes with Airport battle, 3 neutral bases, Securicar minimission.
VW6(The Havana Hazard) comes with the briefcase thing - protection money, collect and run.
I would personally prefer VW7 re-run. Players are going to be picking any team they want from the spawn screen, so it would be better if they had more than two choices.