The 2015 Autobacs Super GT Series was the twenty-third season of the Japan Automobile Federation Super GT Championship including the All Japan Grand Touring Car Championship (JGTC) era, and the eleventh season under the name Super GT. It marked the thirty-third season overall of a Japanese professional sportscar championship dating back to the All Japan Sports Prototype Championship. The season began on April 5 and ended on November 15, after 8 races.
A provisional calendar was released on August 8, 2014.[1][2] An updated calendar was released on January 19, 2015, which saw the Autopolis race move from May to November, the Chang race move from October to June and SUGO from July to September.[3]
Pacific Racing Team will replace their Porsche 911 GT3R with a McLaren MP4-12C GT3.
LM Corsa will expand to two cars, with their purchase of the new Lexus RCF GT3.[32]
Team Mach will switch from a Nissan GTR GT3 to a Toyota 86 mother chassis. New teams VivaC team Tsuchiya and Team UPGARAGE with BANDOH will also field a Toyota 86 mother chassis.
After years of being with Real Racing, Toshihiro Kaneishi will not drive for this season, being replaced by former Team Kunimitsu driver Hideki Mutoh.
Weider Honda Racing leave the Super GT series, and the entrant replaced by the Drago Modulo Honda Racing Team. They utilize Bridgestone tyres. Oliver Turvey joined Drago Modulo Honda Racing, partnering Takashi Kogure.[36]
From round 6 and up, Team UPGARAGE with BANDOH will change their racing number from 18 to 20.
Audi Team Racing Tech left the series after the Suzuka round due to a severe accident. They will return in 2016 with the upgraded Audi R8 LMS ultra.[41]
^"2014年のSUPER スーパーGTの15年カレンダー発表。今季同様全8戦" ['15 Calendar announcement of Super GT. This season the same 8 races]. as-web.jp. August 8, 2014. Retrieved November 12, 2014.
^"15年FIA国際カレンダー発表。日本GPは3候補" ['15 FIA international calendar announced. Japan GP 3 candidates]. as-web.jp. August 13, 2014. Retrieved November 12, 2014.
^"SGTの15年カレンダーが大幅変更。3戦が日程移動" ['15 Calendar changes significantly for SGT. 3 races move on the schedule] (in Japanese). as-web.jp. January 19, 2015. Retrieved January 19, 2015.
^"GSR&TeamUKYO、15年はメルセデスにスイッチ!" [After 15 years, GSR & TeamUKYO to switch to Mercedes!] (in Japanese). as-web.jp. December 23, 2014. Retrieved January 30, 2015.
^ abcdefghij"スーパーGTの年間エントリー発表。合計44台揃う" [Annual entry announcement of Super GT. Total of 44 entries] (in Japanese). as-web.jp. March 2, 2015. Retrieved March 3, 2015.
^"GAINER、15年はSLSとGT-Rの2台に! クート加入" [15th year for Gainer; to two cars of SLS and GT-R. Couto joins] (in Japanese). as-web.jp. December 21, 2014. Retrieved January 30, 2015.
^"GAINER、15年参戦体制を発表。千代と富田が加入" [GAINER, announced their '15 race structure. Chiyo and Tomita join] (in Japanese). as-web.jp. February 18, 2015. Retrieved February 19, 2015.
^"アップガレージ、86マザーシャシーでGT300参戦!" [Up garage to race in GT300 race with the 86 mother chassis!] (in Japanese). as-web.jp. February 20, 2015. Retrieved February 22, 2015.
^"Audi Team Hitotsuyamaが今季体制発表。WRTと提携" [Audi Team Hitotsuyama announce their structure for this season, and an alliance with WRT] (in Japanese). as-web.jp. February 25, 2015. Retrieved February 27, 2015.
^"Porsche Team KTR、強力なSGT参戦体制を発表" [Porsche Team KTR announces a powerful SGT race team] (in Japanese). as-web.jp. March 20, 2015. Retrieved March 20, 2015.
^"LMcorsaはRC FとZ4の2台体制! INGINGとタッグ" [LM corsa to two cars, a RC F and Z4!] (in Japanese). as-web.jp. February 7, 2015. Retrieved February 7, 2015.
^ ab"BRZ、15年は井口&山内でSGT参戦。タイヤも変更" [15 years of SGT participation for BRZ, with Iguchi and Yamauchi, also changing tyre manufacturers] (in Japanese). as-web.jp. January 10, 2015. Retrieved January 30, 2015.
^"LEON RACINGが体制発表。黒澤×蒲生のコンビに" [Leon Racing announce their team structure, a combination of Kurosawa and Gamou] (in Japanese). as-web.jp. February 27, 2015. Retrieved February 27, 2015.
^"Rn-SPORTS、111号車として独自にGT300参戦へ" [Rn-SPORTS 111 to compete with their own GT300 car] (in Japanese). as-web.jp. February 1, 2015. Retrieved February 1, 2015.
^"Rn-sports スーパーGT 300クラス参戦概要" [Rn-sports Super GT300 Class Participation Overview] (PDF). SUPERGT.net (in Japanese). Retrieved March 27, 2015.
^"RUN UPが今季GT300参戦体制発表。DOESとコラボ" [Run Up are announced for GT300 this season by race organisation. In collaboration with DOES.] (in Japanese). as-web.jp. February 21, 2015. Retrieved February 22, 2015.