Another day with 2 games played where I got achievements in both games.
Both wheelman achievements came during normal gameplay - Finish Him was awarded during in a story mission. The taxi achievement I got after doing my first taxi driver side mission.
3 achievements in TCS - 2 were easy - "kill A with B" and the third one was when I finished the Episode III story mode. Now all the episodes are done, all needed to do is revisit the levels, and get all the mini-kits and power bricks and work my way closer and closer to the 100% completion.