Question: Emmett Brown rides in a sports car that features what type of doors?

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The DeLorean time machine is a fictional automobile-based time travel device featured in the "Back to the Future" franchise.  In the feature film series, Dr. Emmett Brown builds a time machine based on a DeLorean DMC-12 car, to gain insights into history and the future.  Instead, he ends up using it to travel over 130 years of Hill Valley history (from 1885 to 2015) with Marty McFly to change the past for the better and to undo the negative effects of time travel.  One of the cars used in filming is on display at Universal Studios Hollywood. The Romano WE84 is an Australian designed and built, mid-engined closed top racing car built to CAMS Group A Sports Car specifications.  The car began its life as the Kaditcha K583 when it first appeared in the 1983 Australian Sports Car Championship and was built by the Queensland based Kaditcha owner and former McLaren engineer Barry Lock after he was approached by Brisbane accountant, property developer, timber mill owner and former speedway racer Bap Romano in 1981 with the idea of building a Le Mans type coupe.  When the car first appeared in 1983, it was the first closed top Sports Car seen in Australia and looked like an FIA Group C Sports Car (such as the Porsche 956) rather than the open cockpit Can-Am style cars of previous years.  This led to the false belief that it was built to the Group C regulations Emmett Lathrop "Doc" Brown, Ph.D., is a fictional character in the "Back to the Future trilogy" in which he is the inventor of the first time machine he built out of a DeLorean sports car.  The character is portrayed by Christopher Lloyd in all three films, as well as in the live action sequences of the .  He is voiced by Dan Castellaneta in the animated series.  The character's appearance and mannerisms are loosely inspired by Leopold Stokowski and Albert Einstein.  In 2008, Dr. Emmett Brown was selected by "Empire" magazine as one of "The 100 Greatest Movie Characters of All Time", ranking at #20. The 2012 Mid-Ohio Sports Car Challenge was a multi-class sports car and GT motor race held at the Mid-Ohio Sports Car Course in Ohio, United States on August 4, 2012.  It was the sixth round of the 2012 American Le Mans Series season and the 41st race in the combined history of sportscar races associated with the Mid-Ohio Sports Car Challenge.  The race was held over a two-hour-and-45-minute time period, during which 123 laps of the 3.6 kilometre circuit were completed for a race distance of 447 kilometres. The DeLorean DMC-12 (commonly referred to simply as "the DeLorean," as it was the only model ever produced by the company) is a sports car manufactured by John DeLorean's DeLorean Motor Company for the American market from 1981–83.  The car features gull-wing doors and an innovative fiberglass body structure with a steel backbone chassis, along with external brushed stainless steel body panels.  It became widely known and iconic for its appearance, and a modified DMC-12 was immortalized as the DeLorean time machine in the "Back to the Future" media franchise. The SCCA National Sports Car Championship was a sports car racing series organized by the Sports Car Club of America from 1951 until 1964.  It was the first post-World War II sports car series organized in the United States.  An amateur championship, it was eventually replaced by the professional United States Road Racing Championship and the amateur American Road Race of Champions. <P1-S0> For The Love of Mrs. Brown is the fourth play in the Mrs. Brown Series by Brendan O'Carroll, preceded by "Mrs. Brown Rides Again". <P1-S1>  The plot centres on the character Agnes Brown finding a date over the internet for Valentine's Day. <P1-S2>  The play is 125 minutes long. <P0-S0> The MG J-type is a sports car that was produced by MG from 1932 to 1934. <P0-S1>  This 2-door sports car used an updated version of the overhead camshaft, crossflow engine, used in the 1928 Morris Minor and Wolseley 10 and previously fitted in the MG M-type Midget of 1929 to 1932, driving the rear wheels through a four-speed non-synchromesh gearbox. <P0-S2>  The chassis was from the D-Type with suspension by half-elliptic springs and Hartford friction shock absorbers all round with rigid front and rear axles. <P0-S3>  The car had a wheelbase of 86 inches (2184 mm) and a track of 42 inches (1067 mm). <P0-S4>  Most cars were open two-seaters, but a closed salonette version of the J1 was also made, and some chassis were supplied to external coachbuilders. <P0-S5>  The open cars can be distinguished from the M type by having cut-away tops to the doors. Kathy Rude (born 1957) is an American sports car driver who was one of the first female drivers to attract international attention.  Growing up in Victoria, Canada, she began competing as a teenager in karting events.  By her early 20s, after competing in Formula Ford and Formula Atlantic, she attracted the attention of several top-tier car owners, and tested an IndyCar owned by Dick Simon.  She was a member of the original North American Toyota factory-sponsored IMSA GT Championship sports car team in 1981.  In February 1982, co-driving a factory-sponsored Mazda RX-7 with Allan Moffat and Lee Mueller, she earned a GTU class victory at the 24 Hours of Daytona—the first woman ever to win a major professional sports car event.  She signed a deal to make her debut at the Indianapolis 500 in 1984, but during an IMSA sports car event at Brainerd, Minnesota in July 1983, she suffered horrific injuries in a crash which ended her racing career.  Noted sports car champion Brian Redman once referred to her as the only female driver he'd encountered who posed a genuine threat to win major professional automobile races.  She is now a corporate safe driving instructor and speaker. The Oak Tree Grand Prix is a sports car race held at the Virginia International Raceway in Alton, Virginia, since 1957.  After being a part of the SCCA National Sports Car Championship and the IMSA GT Championship the race, along with the track, went on hiatus from the early 1970s until 2002.  It returned as a round of the Rolex Sports Car Series, and became an American Le Mans Series race in 2012.  In 2014 the race joined the schedule of the United SportsCar Championship after the merger of the American Le Mans Series and the Rolex Sports Car Series.

Supporting sentences:
The DeLorean DMC-12 (commonly referred to simply as "the DeLorean," as it was the only model ever produced by the company) is a sports car manufactured by John DeLorean's DeLorean Motor Company for the American market from 1981–83.  The car features gull-wing doors and an innovative fiberglass body structure with a steel backbone chassis, along with external brushed stainless steel body panels.