The McLaren MP4-30 was used by the team during the 2015 F1 season.
Having used Mercedes engines for the previous 20 seasons, the 2015 season saw McLaren reunite with Honda for the first time since 1992. They began developing the V6 turbo hybrid Honda power unit at the end of 2014 using an adapted version of the previous chassis, the MP4-29H/1X1.
After the first four races the team replaced its original silver livery with a graphite and red design.