Question: When was the design farm founded which designed sports car version of the Alfa Romeo?

Context paragraphs:
Alfa Romeo 8C Competizione: The Alfa Romeo 8C Competizione is a sports car produced by Italian automaker Alfa Romeo between 2007 and 2010.  It was first presented as a concept car at the 2003 Frankfurt Motor Show and later released for sale for the 2007 model year.  The name refers to the eight-cylinder (cilindro in Italian) engine (8C) and Alfa Romeo's racing pedigree (Competizione, Italian for 'competition').  Alfa received over 1400 orders for the 8C after the official announcement that the car would enter production.  However, only 500 customers ended up with the 8C Competizione and another 500 with the 8C Spider.

Abarth 1000 GT Coupé: Abarth 1000 GT Coupé or Alfa Romeo 1000 Abarth GT Bertone Coupé is a car model made by the Italian car producer Abarth in collaboration with Alfa Romeo, and designed by Franco Scaglione for Bertone.  The model was launched in 1958, and was fitted with a 1.0-litre straight engine with double overhead camshafts from Alfa Romeo, it had maximun power of 88 PS .  Despite the modest motor, the car was still very fast, thanks to the weight of just 640 kilograms.  The engine was a short-stroke version of the Alfa Romeo Giulietta's 1.3 litre engine, developed so as to enable it to compete in racing categories restricted to engines of less than one litre.  The stroke was down to 58.0 mm while the bore remained 74.0 mm .  The tubular chassis reportedly only weighed 50 kg , and the car was fitted with a fully synchronized five-speed "System Porsche" transmission.

Alfa Romeo Tipo 512: The Alfa Romeo Tipo 512 was intended for replacement for Alfa Romeo 158 Voiturette racing car.  Designed by Wifredo Ricart as his second car for Alfa Romeo after V16-engined Alfa Romeo Tipo 162.  The car was first mid-engined Alfa Romeo model.  This racing car has flat 12 engine (technically speaking it is 180 degree V12) using mid-engine layout.  With two Roots type superchargers, the engine

Pininfarina: Pininfarina S.p.A. (short for Carrozzeria Pininfarina) is an Italian car design firm and coachbuilder in Cambiano, Italy.  It was founded by Battista "Pinin" Farina in 1930.  On December 14, 2015, Mahindra Group acquired Pininfarina S.p.A. in a deal worth about 168 million euros ( million).

Alfa Romeo Tipo 316: Alfa Romeo Tipo 316, 316 or 16C-316 Grand prix car was used in Grand Prix seasons 1938 and 1939, when it was driven by Giuseppe Farina and Clemente Biondetti.  The Tipo 316 was one of three Alfa Romeo cars designed for the new rules in 1938, which differed mainly by the engine, the other two were the Alfa Romeo Tipo 308 straight-8 and Alfa Romeo Tipo 312 with a V12 engine.  The car was based on Alfa Romeo 12C-37.

Alfa Romeo 2600: The Alfa Romeo 2600 (Tipo 106) was Alfa Romeo´s six-cylinder flagship produced from 1961 to 1968.  It was the successor to the Alfa Romeo 2000.  It has become historically significant as the last Alfa Romeo to have been fitted with an inline six-cylinder engine with twin overhead camshafts.  That had been the traditional Alfa Romeo engine configuration since the 1920s, but gave way to four-cylinder engines as the factory oriented its production towards more economical mass-produced car models starting in 1950.

Alfa Romeo P3: The Alfa Romeo P3, P3 monoposto or Tipo B was a classic Grand Prix car designed by Vittorio Jano, one of the Alfa Romeo 8C models.  The P3 was first genuine single-seat Grand Prix racing car and Alfa Romeo's second monoposto after Tipo A monoposto (1931).  It was based on the earlier successful Alfa Romeo P2.  Taking lessons learned from that car, Jano went back to the drawing board to design a car that could last longer race distances.  The P3 was the first genuine single seater racing car, and was powered by a supercharged eight-cylinder engine.  The car was very light for the period, weighing just over 1,500 lb (680 kg) despite using a cast iron engine block.

Alfa Romeo Museum: Museo Storico Alfa Romeo (Alfa Romeo Historical Museum; subsequently called Museo Alfa Romeo - La macchina del tempo, literally "Alfa Romeo Museum - The time machine") is Alfa Romeo's official museum, located in Arese (Milan), and displaying a permanent collection of Alfa Romeo cars and engines.

Alfa Romeo 182: The Alfa Romeo 182 is a Formula One car that was used by the Alfa Romeo team during the 1982 Formula One season.  The car made its debut at the 1982 Brazilian Grand Prix.  In the third race of the season at Long Beach, Andrea de Cesaris achieved pole position at an average speed of 141.331 km/h .  The best race was at Monaco, where de Cesaris placed 3rd.  Alfa Romeo used three different models throughout 1982: the 179D (2 entries), the 182 (28 entries) and the 182B (2 entries); all with Alfa Romeo 3.0 L V12 engines.  The Alfa Romeo V12 produced about 540 hp at 12000 rpm.

Enrico Fumia: Enrico Fumia (born 16 May 1948) is an Italian automobile and product designer.  He is best known for his work with the car design firm Pininfarina, helping to design and package a new sports car version of the Alfa Romeo, which included front-wheel drive and traversely-mounted engines.  Today he runs Fumia Design Studio.

Supporting paragraphs: Enrico Fumia Pininfarina
Answer: 1930