Question: Porsche Automobil Holding SE was founded in 1931 by Ferdinand Porsche, best known for creating the first gasoline-electric hybrid vehicle known as what?

Context paragraphs:
Porsche SE: Porsche Automobil Holding SE, usually shortened to Porsche SE (] ), is a German holding company with investments in the automotive industry.  Porsche SE is headquartered in Zuffenhausen, a city district of Stuttgart, Baden-Württemberg and is owned by the Porsche and Piëch families.  The company was founded in Stuttgart as "Dr. Ing.  h.c. F. Porsche GmbH" in 1931 by Ferdinand Porsche (1875–1951) and his son-in-law Anton Piëch (1894–1952).

Ferdinand Alexander Porsche: Ferdinand Alexander Porsche (11 December 1935 – 5 April 2012), nicknamed "Butzi", son of Ferry Porsche, grandson of Ferdinand Porsche, was a German designer whose best known product was the first Porsche 911.

Ferdinand Porsche: Ferdinand Porsche (3 September 1875 – 30 January 1951) was an automotive engineer and founder of the Porsche car company.  He is best known for creating the first gasoline-electric hybrid vehicle (Lohner-Porsche), the Volkswagen Beetle, the Mercedes-Benz SS/SSK, several other important developments and Porsche automobiles.  In addition, Porsche designed the 1923 Benz Tropfenwagen, which was the first racing car with a mid-engine, rear-wheel drive layout.

Porsche: Dr. Ing.  h.c. F. Porsche AG, usually shortened to Porsche AG (] ), is a German automobile manufacturer specializing in high-performance sports cars, SUVs and sedans.  Porsche AG is headquartered in Stuttgart, and is owned by Volkswagen AG, which is itself majority-owned by Porsche Automobil Holding SE.  Porsche's current lineup includes the 718 Boxster/Cayman, 911, Panamera, Macan and Cayenne.

Michael Macht: Michael Macht (born 28 August 1960) was the board of management member in charge of production with the German carmaker Volkswagen.  Macht was formerly CEO of the management board at Porsche where he was appointed chairman of the Porsche AG and Porsche Automobil Holding executive board on 23 July 2009 and also served on the board of Porsche SE.  Macht was succeeded at Porsche by Matthias Müller, who had previously been in charge of product strategy at VW.

Martin Winterkorn: Martin Winterkorn (born 24 May 1947) is the former chairman of the board of directors (CEO, "Vorstandsvorsitzender" in German) of Volkswagen AG, the parent company of the Volkswagen Group, and former chairman of the supervisory board of Audi and Porsche Automobil Holding SE.

Matthias Müller (businessman): Matthias Müller (born 9 June 1953) is a German businessman who has been the chief executive officer (CEO) of Volkswagen AG since 25 September 2015.  He had been the CEO of its subsidiary, Porsche, since 2010 and has been Member of the executive board of Porsche Automobil Holding SE since 2010.

Wolfgang Porsche: Wolfgang Heinz Porsche (born Stuttgart May 10, 1943) is a German manager and a member of the Porsche family dynasty.  He is a shareholder and chairman of the Supervisory Board of Porsche Automobil Holding SE as well as of Porsche AG.  He is the youngest son of Ferdinand (Ferry) Porsche and Dorothea Reitz.  His oldest brother is Ferdinand (Butzi) Porsche, designer of the Porsche 911.

Lohner-Porsche: The Lohner-Porsche Mixte Hybrid (sometimes wrongly referred to as "Löhner-Porsche") was the first hybrid vehicle developed by Ferdinand Porsche.  First prototypes were two-wheel drive, battery-powered electric vehicles with two front wheel hub-mounted motors.  A later version was a series hybrid using hub-mounted electric motors in each wheel, powered by batteries and gasoline-engine generator.

Porsche P1: The Porsche P1, otherwise known as the Egger-Lohner electric vehicle, C.2 Phaeton model, is the world's first Porsche.  It is designed by Ferdinand Porsche and is considered to be the first stepping stone for him before he and his son created the company, Porsche.  The vehicle resembles a wooden crate or an old horse-drawn carriage but it is actually an electrically motored vehicle.

Supporting paragraphs: Porsche SE Ferdinand Porsche
Answer: the Volkswagen Beetle