Question: The Galpin GTR1 is a remodel of a car manufactured from what Nationality?

Context paragraphs:
Ford GT: The Ford GT is an American mid-engine two-seater sports car manufactured and marketed by Ford for model year 2005 in conjunction with the company's 2003 centenary — and again in redesigned form for model year 2017.

Galpin GTR1: The Galpin GTR1 (sometimes referred to as the Galpin Ford GTR1) is a remodeled Ford GT developed and built by Galpin Auto Sports.  The car was unveiled at Pebble Beach in 2013.  Galpin plans to make at least six cars in 2014, with the possibility of another 18 to follow, based on demand.

Ford Mustang: The Ford Mustang is an American car manufactured by Ford.  It was originally based on the platform of the second generation North American Ford Falcon, a compact car.  The original 1962 Ford Mustang I two-seater concept car had evolved into the 1963 Mustang II four-seater concept car which Ford used to pretest how the public would take interest in the first production Mustang.  The 1963 Mustang II concept car was designed with a variation of the production model's front and rear ends with a roof that was 2.7 inches shorter.  Introduced early on April 17, 1964 (16 days after the Plymouth Barracuda), and thus dubbed as a "1964½" by Mustang fans, the 1965 Mustang was the automaker's most successful launch since the Model A.  The Mustang has undergone several transformations to its current sixth generation.

Chevrolet Corvette: The Chevrolet Corvette, known colloquially as the Vette or Chevy Corvette, is a sports car manufactured by Chevrolet.  The car has been produced through seven generations.  The first model, a convertible, was introduced at the GM Motorama in 1953 as a concept show car.  Myron Scott is credited for naming the car after the type of small, maneuverable warship called a corvette.  Originally built in Flint, Michigan and St. Louis, Missouri, the Corvette is currently manufactured in Bowling Green, Kentucky and is the official sports car of the Commonwealth of Kentucky.

Electricar: The Electricar was a French electric car manufactured from 1920 until 1921.  An urban car, it used a ½hp electric engine manufactured by a M. Couaillet of Paris.  It was a single-seat tricar with a single front wheel.

Stutz Blackhawk: The Stutz Blackhawk is an American luxury car manufactured from 1971 through 1987.  Other than the name it bears no resemblance to the original Blackhawk (1929-1930).  The Stutz Motor Company was revived in August 1968 by New York banker James O'Donnell.  He joined forces with retired Chrysler stylist Virgil Exner who designed the new Blackhawk.  Exner's design included a spare tire that protruded through the trunklid, a massive 'kidney' grille, and freestanding headlamps.  The new Blackhawk was prototyped by Ghia in Italy at a cost of over US$300,000.  To offer exclusivity and still allow easy servicing in the US a custom built Italian body was added to a GM platform and engine.  The Blackhawk debuted in January 1970 at the Waldorf Astoria in New York City.  Prices ranged from US$22,500 to US$75,000.  All early Blackhawks were coupes, but rare sedans were produced later.  Convertible versions were called "D'Italia" and "Bearcat".  Stutz Blackhawks became the car of choice among elite entertainers of the day.  By 1976 Stutz had sold 205 Blackhawks and about six a month were handbuilt in Italy and shipped to the US.  By April 1980 350 Blackhawks had been sold and by the time production ended in 1987 approximately 500 to 600 cars had been manufactured.

Fiat 124 Sport Spider: The Fiat 124 Sport Spider is a monocoque, front-engine, rear drive 2+2 convertible sports car manufactured by Fiat Automobiles for model years 1966-1980.  Designed and manufactured by Italian carrozzeria Pininfarina, the 124 Spider debuted at the November 1966 Turin Auto Show.  Fiat later marketed the car as the 2000 Spider (1979-1982), and Pininfarina marketed the car at the end of its production as the Pininfarina Spider Azzura (1983-1985).

BMW 501: The BMW 501 was a luxury car manufactured by BMW from 1952 to 1958.  Introduced at the first Frankfurt Motor Show in 1951, the 501 was the first motor car to be manufactured and sold by BMW after the Second World War.  The 501 and its derivatives, including the V8 powered BMW 502, were nicknamed “Baroque Angels” by the German public.  The BMW 502 was the first postwar German car to be manufactured with a V8 engine.

Autobianchi Y10: The Autobianchi Y10 is a 'designer' city car and economy car manufactured from 1985 to 1995 and marketed under the Lancia brand in most export markets (as Lancia Y10).  The car was manufactured at Fiat´s Autobianchi plant in Desio, Milan until 1992 and after that in Arese, near Alfa Romeo's plants.  It offered a very high level of trim for its market segment.  The Y10 featured a new rear rigid axle suspension design (called Omega axle) that was subsequently fitted to the facelifted Fiat Panda.  Despite its short length, the Y10 boasted a drag coefficient of just 0.31.

Jetcar: Jetcar is a brand of small car manufactured by "Jetcar Zukunftsfahrzeug GmbH" in Neuruppin, Germany.  The company was established in 2000.  The car has two seats, with the passenger sitting behind the driver.  It is built using carbon fibre and costs between 48,000 and 58,000 euro including taxes in Germany The manufacturer has limited production of the vehicle to 100 cars.  The car consumed 2.8l of diesel per 100 kilometers (82miles per US gallon) during an official TÜV test.  Top speed for the car is 160 km/h (100mp/hr).  The drivers seat looks similar to a cockpit, which may be the reason for car's name.  The engine is the diesel engine from a Smart (car).

Supporting paragraphs: Galpin GTR1 Ford GT
Answer: American