Question: What type of company is Zipcar led by Scott Griffith from 2003-2013?

Context paragraphs:
Scott Griffith: Scott Griffith was the Chairman and Chief Executive Officer of Zipcar, Inc. from February 2003 until his resignation on March 15, 2013 following the acquisition of Zipcar by Avis Budget Group.

Alph Lake: Alph Lake lies at the foot of Ward Valley on the north-west side of Koettlitz Glacier, Scott Coast, Antarctica.  It is 0.4 nmi long, and surrounded by steep morainic walls.  It was named by Griffith Taylor of the British Antarctic Expedition, 1910–13, led by Captain Robert Falcon Scott, in association with Alph River, which flows through the lake.

The Wood Nymph (film): The Wood Nymph is a lost 1916 silent film whose story was written by D. W. Griffith as Granville Warwick, produced by his Fine Arts Film company, directed by Paul Powell and distributed by the Triangle Film Corporation.  This film stars Marie Doro, a stage actress recently arrived in films, in a Gishian type of role and was expressly written for her by Griffith.

Fred Neufeld: Fred (Friedrich) Neufeld (17 February 1869 in Danzig – 18 April 1945 in Berlin) was a physician and bacteriologist who discovered the pneumococcal types.  This discovery led Fred Griffith to show that one pneumococcal type could be transformed into another (Griffith's experiment).  Subsequently, Oswald Avery demonstrated that the transforming substance was DNA.  All modern molecular biology has evolved from this work.

Travis Scott: Jacques Webster, Jr. (born April 30, 1992), better known by his stage name Travis Scott (formerly stylized as Travi$ Scott), is an American rapper, singer, songwriter and record producer from Houston, Texas.  In 2012, Scott signed his first major-label deal with Epic Records.  In November of the same year, Scott signed a deal with Kanye West's GOOD Music, to be a part of its production wing Very GOOD Beats, after appearing on the label's 2012 compilation album "Cruel Summer".  In April 2013, it was announced Scott signed a record deal with T.I.'s Grand Hustle imprint.  Scott's first full-length project, a mixtape titled "Owl Pharaoh", was self-released in May 2013.  This was followed with a second mixtape, titled "Days Before Rodeo", in August 2014.  Scott's debut studio album "Rodeo", was released in September 2015 and was led by the hit single "Antidote", which reached the top 20 of the US "Billboard" Hot 100 chart.  His second album, "Birds in the Trap Sing McKnight", was released in September 2016, to generally positive reviews.

Griffith University Josephine Ulrick Poetry Prize: The Josephine Ulrick Poetry Prize is an award given to Australian poets for a single poem.  The initial prize was awarded at the Somerset Celebration of Literature literary dinner in Surfers Paradise, Queensland, Australia in March 1997.  The prize was created by Win Schubert, Director of Art Galleries Schubert at the Gold Coast, in celebration of the dynamic life of her gallery manager and close friend, Josephine Ulrick.  From 1998 until 2000, the Prize was managed by the Somerset Celebration of Literature, then from 2001 to 2003 it moved to the University of Queensland.  It then became a part of the Creative Writing program at Griffith University, Gold Coast, in Queensland.  Starting in 2013, the Arts, Education and Law Group at Griffith University funded the award fully, and the name was changed to the Griffith University Josephine Ulrick Poetry Prize.

Gothic Mountains: The Gothic Mountains is a group of mountains, 32 km long, in the Queen Maud Mountains of Antarctica, located west of Watson Escarpment and bounded by Scott Glacier, Albanus Glacier, and Griffith Glacier.  The mountains were first visited in December 1934 by the Byrd Antarctic Expedition (ByrdAE) geological party led by Quin Blackburn.  The name was proposed by Edmund Stump, leader of a U.S. Antarctic Research Program (USARP) - Arizona State University geological party which made investigations here in the 1980-81 season.  The mountains are composed of granites which have weathered to produce a series of spires and peaks reminiscent of a Gothic cathedral.

Timecop 2: The Berlin Decision: Timecop 2: The Berlin Decision (aka Timecop 2 and Timecop: The Berlin Decision) is a 2003 American sci-fi action film directed by Steve Boyum starring Jason Scott Lee and Thomas Ian Griffith.  It is the sequel to the 1994's "Timecop" starring Jean-Claude Van Damme and is the latest film installment in the "Timecop francise".  The film was released on direct-to-DVD in the United States on September 30, 2003.

Zipcar: Zipcar is an American car-sharing company and a subsidiary of Avis Budget Group.  Zipcar provides automobile reservations to its members, billable by the hour or day; members pay a monthly or annual membership fee in addition to car reservations charges.  Zipcar was founded in 2000 by Antje Danielson and Robin Chase.

Sara Stewart: Sara Scott Griffith (born 28 June 1966) is a Scottish actress.  She played Stella in "Sugar Rush".

Supporting paragraphs: Scott Griffith Zipcar
Answer: car-sharing company