Question: The 1933 Tunis Grand Prix was a Grand Prix was won by was an Italian racing driverwho first raced what?

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John Taylor (racing driver): John Malcolm Taylor (23 March 1933 – 8 September 1966) was a racing driver from England.  He participated in five World Championship Formula One Grands Prix, and also participated in several non-championship Formula One races.  His Formula One debut was on 11 July 1964, at the British Grand Prix at Brands Hatch driving a one-litre, 4-cylinder, Cooper–Ford T73, where he finished fourteenth, 24 laps down, after an extended pit–stop due to a gearbox problem.  Taylor did not compete in the Formula One World Championship in 1965, but continued to drive in non–championship races.  He returned to Grand Prix racing in 1966 driving a two-litre Brabham–BRM for privateer David Bridges.  His first race that season was the French Grand Prix at Reims where he scored his one championship point.  There followed eighth places at both the British Grand Prix at Brands Hatch and the Dutch Grand Prix at Zandvoort.

Fiat S74: In the early 20th century Fiat was heavily involved in racing to promote the reliability and mechanical fortitude of their brand.  It was not uncommon for the early four-cylinder engines to displace over ten liters; many reaching into the 20-liter range.  For Fiat, they too found provenance in expanding their engines.  Their answer in the 1904 Gordon Bennett Cup race, an early type of "Grand Prix" racing, was the S74; a 75-horsepower racer which displaced fourteen liters from its four-cylinder engine.  It was first raced by Vincenzo Lancia (the future founder of the Lancia Company) and Fiat's works driver.  He drove in the 1903 Paris-Madrid race, two US Vanderbilt Cup races, Multiple Grand Prix races, and possibly more.  The 1912 French Grand Prix was arguably the best showing for the S74 then eight years old.  Fiat had their S74 racer in the hands of many including David Bruce-Brown who was in the lead for much of the race.  He unfortunately was disqualified for refueling away from the pits.  Ralph De Palma, also driving a S74, was as well disqualified from the race due to repairs performed outside of the pits.  First place went to Georges Boillot and his Peugeot followed by Louis Wagner in a Fiat S74.

Tunis Grand Prix: The Tunis Grand Prix or "Grand Prix de Tunis" was a motor race held in the 1920s and 30s in Tunis, the capital of the African colony of the French protectorate of Tunisia.

Antonio Giovinazzi: Antonio Giovinazzi (born 14 December 1993) is an Italian racing driver.  He was the 2015 FIA European Formula 3 Championship runner-up and raced with Prema in the 2016 International GP2 Series, finishing in second place with five wins and eight overall podiums.  Giovinazzi has been chosen by Scuderia Ferrari as their FIA Formula 1 third and reserve driver for the 2017 season.  He made his Formula One Grand Prix debut for Sauber at the 2017 Australian Grand Prix, replacing Pascal Wehrlein.  He also replaced Wehrlein at the following Chinese Grand Prix as Wehrlein continued his recovery.

Hideo Kanaya: Hideo Kanaya (Shinjitai: 金谷 秀夫 , Hideo Kanaya , February 3, 1945 – December 19, 2013) was a Grand Prix motorcycle road racer from Japan.  Kanaya began his Grand Prix career in 1967 and won his first Grand Prix at the 1972 250cc German Grand Prix.  In 1972, Kanaya and Jarno Saarinen raced the first four-cylinder, two-stroke Yamaha TZ 500 in the 500cc world championship.  After Saarinen's death in the 250cc race at the Italian Grand Prix at Monza, the TZ 500 project was put aside and Kanaya raced only in the 250cc class.  Kanaya's best season was in 1975, when he finished third in the 500cc world championship behind his Yamaha team-mate, Giacomo Agostini and MV Agusta's Phil Read.  He also won the Macau Grand Prix in 1975.

1932 Tunis Grand Prix: The 1932 Tunis Grand Prix was a Grand Prix motor race held at the Carthage Street Circuit in Tunis, the capital of colonial Tunisia, on 17 April 1932.  Achille Varzi, in a privateer Bugatti, won the 37 lap race ahead of fellow Bugatti driver Marcel Lehoux, with Philippe Étancelin, in an Alfa Romeo, claiming third position.  The leading drivers in the voiturette class were Louis Joly, Pierre Veyron and Luigi Castelbarco.

1923 Grand Prix season: The 1923 Grand Prix season saw Grand Prix motor racing in Europe.  For the first time, the Indianapolis 500 was also designated a Grand Épreuve by the International Sporting Commission of the AIACR.  The French Grand Prix was held in Tours.  The Italian Grand Prix (which was also the European Grand Prix) was held at Monza.  Spain entered the Grand Prix circus with the Spanish Grand Prix at Sitges-Terramar and the first San Sebastián Grand Prix at Lasarte.

1933 Tunis Grand Prix: The 1933 Tunis Grand Prix was a Grand Prix motor race held at the Carthage Street Circuit in Tunis, the capital of colonial Tunisia, on 26 March 1933.  Tazio Nuvolari won the 37 lap race, driving for Scuderia Ferrari, Alfa Romeo's works team, while his teammate, Baconin Borzacchini, finished second.  Third place was taken by the privateer Maserati of Goffredo Zehender.

Tazio Nuvolari: Tazio Giorgio Nuvolari (] ; 16 November 1892 – 11 August 1953) was an Italian racing driver.  First he raced motorcycles and then he concentrated on sports cars and single-seaters.  Resident in Mantua, he was known as 'Il Mantovano Volante' (The Flying Mantuan) and nicknamed 'Nivola'.  His victories—72 major races, 150 in all —included 24 Grands Prix, five Coppa Cianos, two Mille Miglias, two Targa Florios, two RAC Tourist Trophies, a Le Mans 24-hour race, and a European Championship in Grand Prix racing.  Ferdinand Porsche called him "the greatest driver of the past, the present, and the future."

Doug Whiteford: Whiteford raced from the mid 1930s through to 1975 with a short period of inactivity during the 1960s.  He was best known as a competitor in the Australian Grand Prix which he won three times in four years.  He raced a Talbot-Lago T26 Formula One car which he used to win his second and third Grands Prix.  His third win was at the first Albert Park street circuit which today hosts the modern Australian Grand Prix.  Whiteford first contested the Australian Grand Prix in 1948 and continued to compete in the race regularly up to 1961 with a final appearance in the 1964 event.  Whiteford also raced touring cars well into the 1970s.  As a regular member of the Datsun Racing Team he was a fixture in small capacity Datsuns, usually as partner to John Roxburgh.

Supporting paragraphs: 1933 Tunis Grand Prix Tazio Nuvolari
Answer: motorcycles