whom had qualified ahead of Hunter-Reay) were involved in a crash in turn 1. Hunter-Reay would finish 2nd to Scott Dixon after Rahal had to make a late race pit stop for fuel from the lead while Mike Conway, who was passed by Dixon and later Hunter-Reay immediately after Rahal pulled into the pit lane, ran out of fuel on the final lap of the race in the final turn of the track. Following the Sonoma race Hunter-Reay is ranked 4th in the point standings with 534 points. Following the race Hunter-Reay became ineligible to win the championship due to points leader Power leading Hunter-Reay by 93 points (Power would get 10 points for failing to start the race while Hunter-Reay could get 100 points for winning the race, causing Power to win the championship by 3 points). At the season-ending MAVTV 500 IndyCar World Championships at Auto Club Speedway Hunter-Reay started 9th and led for 26 laps. On lap 175 Hunter-Reay spun while coming out of turn 4. Hunter-Reay was able to continue and would finish in 16th place. Hunter-Reay would finish 6th in the final point standings with 563 points. 2015–2021 Hunter-Reay struggled significantly following the 2014 season. Over a six-year window he only recorded five wins and no wins since winning in Sonoma in 2018, while Andretti Autosport as whole secured two Indianapolis 500 victories and younger drivers Alexander Rossi and Colton Herta emerged as the lead drivers for the team over the same span. On August 18, 2021, Hunter Reay announced he would be leaving Andretti Autosport and would be retiring from full time IndyCar competition, though he will to return for the Indianapolis 500 and other select events with a new team. A1 Grand Prix Hunter-Reay began to compete in A1 Grand Prix during the 2006–07 season. Hunter-Reay would represent the United States with Phil Giebler and Jonathan Summerton for A1 Team USA in a team entered by West Surrey Racing. Hunter-Reay would drive an A1 Team USA Lola B05/52-Zytek V8 (the series did not use numbers for the individual cars). Hunter-Reay was originally going to make his debut in the series at the A1 Grand Prix of Nations, Beijing, China on the Beijing International Streetcircuit. During practice for the race there was problems with a turn of the track that was 180 degrees. The track was eventually changed and Hunter-Reay never got to drive