Information:  - Subaru cars are known for the use of a boxer engine layout in most vehicles above 1500 cc. Most Subaru models have used the Symmetrical All Wheel Drive drive-train layout since 1972. The flat/boxer engine and all-wheel-drive became standard equipment for mid-size and smaller cars in most international markets by 1996, and is now standard in most North American market Subaru vehicles. The lone exception is the BRZ, introduced in 2012, which uses the boxer engine but instead uses a rear-wheel-drive structure. Subaru also offers turbocharged versions of their passenger cars, such as the Impreza WRX and the Legacy 2.5GT. The 2.5XT trims of the Outback and Forester also include a turbocharged engine.  - The International Geneva Motor Show is an annual auto show held in March in the Swiss city of Geneva. The show is hosted at the Geneva Palexpo, a convention centre located next to the Geneva Cointrin International Airport. The Salon is organised by the Organisation Internationale des Constructeurs d'Automobiles, and is considered an important major international auto show.  - To celebrate 20 years of Rinspeed , Frank Rinderknecht created the 1997 Rinspeed Mono Ego . The French fashion designer Jean - Charles de Castelbajac was involved in its design . It was shown at the Geneva Motor show . Its Aluminium V8 engine , from Korean manufacturer Hyundai , has an output of 410 bhp ( 306 kW ) .  - Construction is the process of constructing a building or infrastructure. Construction differs from manufacturing in that manufacturing typically involves mass production of similar items without a designated purchaser, while construction typically takes place on location for a known client. Construction as an industry comprises six to nine percent of the gross domestic product of developed countries. Construction starts with planning, design, and financing; and continues until the project is built and ready for use.  - Seoul ()  officially the Seoul Special City  is the capital and largest metropolis of the Republic of Korea (commonly known as South Korea), forming the heart of the Seoul Capital Area, which includes the surrounding Incheon metropolis and Gyeonggi province, the world's 16th largest city. It is home to over half of all South Koreans along with 678,102 international residents.  - 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.  - Rinspeed is a Swiss automobile manufacturer and tuning designer. It specialises in restoring classic cars, and tuning and modifying modern cars such as Porsches and Subarus. Since 1991, they have also designed exotic concept and special vehicles for the Geneva Motor Show each year, but do not enter into production.  - A chaebol (, ; from "chae" "wealth or property" + "bol" "faction or clan"  also written with the same Chinese characters  as Zaibatsu) is a South Korean form of business conglomerate. They are typically global multinationals and own numerous international enterprises, controlled by a chairman with power over all the operations. The term is often used in a context similar to that of the English word "conglomerate". The term was first used in 1984. There are several dozen large Korean family-controlled corporate groups which fall under this definition.  - Hyundai Group is a multinational chaebol (conglomerate) headquartered in Seoul, South Korea. It was founded by Chung Ju-yung in 1947 as a construction firm and Chung was directly in control of the company until his death in 2001.  - South Korea, officially the Republic of Korea (ROK), is a sovereign state in East Asia, constituting the southern part of the Korean Peninsula.  - Hyundai Group is a South Korean conglomerate ("Chaebol") founded by Chung Ju-yung. The first company in the group was founded in 1947 as a construction company. With government assistance, Chung and his family members rapidly expanded into various industries, eventually becoming South Korea's second biggest chaebol. The company spun off many of its better known businesses after the 1997 Asian financial crisis, including Hyundai Automotive Group, Hyundai Department Store Group, and Hyundai Heavy Industries Group.  - Chung Ju-yung (November 25, 1915  March 21, 2001) was a South Korean entrepreneur, businessman and the founder of all Hyundai Groups of South Korea.    Given the paragraphs above, decide what entity has the relation 'subclass of' with 'automobile'.
A:
rinspeed mono ego