Kiwis Brendon Hartley and Earl Bamber return to action in the World Endurance Championship this weekend with the first round outside Europe.
The pair will take a 30-point championship lead [along with teammate Timo Bernhard] to the 6 Hours of Mexico in Mexico City.
Hartley experienced success at the venue last year and is eager to claim this year's championship after news his Porsche factory team will withdraw from the elite level at season's end.
"The Autódromo Hermanos Rodríguez is one of my favourite circuits on the calendar with its street track feel and stadium atmosphere," he said. "We won the race last year and return this year with the same goal in mind.
"Although we had the bad news Porsche will stop its LMP1 programme at the end of this season, every single member of the team will continue giving their very best and fight for the titles."