Ferrari used its 412 designation in a number of race and road models, called for the overall engine displacement and number of cylinders of the Jano V12 or Colombo V12 engines; or for the displacement of a single cylinder for the Tipo F101-engined grand tourers. Formula One cars were named after number of valves per cylinder and for the number of cylinders.
The following models used the 412 name:
Ferrari S.p.A. is an Italian luxury sports car manufacturer based in Maranello. Founded in 1939 by Enzo Ferrari (1898–1988), the company built its first car in 1940, adopted its current name in 1945, and began to produce its current line of road cars in 1947. Ferrari became a public company in 1960, and from 1963 to 2014 it was a subsidiary of Fiat S.p.A. It was spun off from Fiat's successor entity, Fiat Chrysler Automobiles, in 2016. The company currently offers a large model range which includes several supercars, grand tourers, and one SUV. Many early Ferraris, dating to the 1950s and 1960s, count among the most expensive cars ever sold at auction.
A V12 engine is a twelve-cylinder piston engine where two banks of six cylinders are arranged in a V configuration around a common crankshaft. V12 engines are more common than V10 engines. However, they are less common than V8 engines.
A flat-twelve engine, also known as a horizontally opposed-twelve, is a twelve-cylinder piston engine with six cylinders on each side of a central crankshaft.
The Ferrari 365 GT4 2+2, Ferrari 400 and Ferrari 412 are front-engined V12 2+2 grand tourers made by Italian manufacturer Ferrari between 1972 and 1989. The three cars are closely related, using the same body, chassis and engine evolved over time.
The Ferrari Colombo engine is a petrol fueled, water cooled, carburetted 60° V12 engine designed by Gioacchino Colombo and produced in numerous iterations by Italian automaker Ferrari between 1947 and 1988. The maker's first homegrown engine, its linear successor is the Lampredi V12, which it far outlived, the last Lampredi being made in 1959.
The Ferrari Lampredi engine was a naturally aspirated all aluminum 60° V12 engine produced between 1950 and 1959. Inline-4 and Inline-6 variants for racing were derived from it.
The Ferrari 250 is a series of sports cars and grand tourers built by Ferrari from 1952 to 1964. The company's most successful early line, the 250 series includes many variants designed for road use or sports car racing. 250 series cars are characterized by their use of a 3.0 L (2,953 cc) Colombo V12 engine designed by Gioacchino Colombo. The 250 series designation refers to this engine's cylinder displacement of approximately 250 cc. They were replaced by the 275 and 330 series cars.
Aurelio Lampredi was an Italian automobile and aircraft engine designer.
Vittorio Jano was an Italian automobile designer of Hungarian descent from the 1920s through 1960s.
The Lamborghini V12 refers to the flagship V12 engine used by Lamborghini. Lamborghini has had two generations of V12 engines through their history, both of which were developed in-house. The first-generation Lamborghini V12 was a sixty degree (60°) V12 petrol engine designed by Lamborghini, and was the first internal combustion engine ever produced by the firm.
The Ferrari P was a series of Italian sports prototype racing cars produced by Ferrari during the 1960s and early 1970s.
After finding only modest success with the supercharged 125 F1 car in Formula One, Ferrari decided to switch for 1950 to the naturally aspirated 4.5-litre formula for the series. Calling in Aurelio Lampredi to replace Gioacchino Colombo as technical director, Enzo Ferrari directed that the company work in stages to grow and develop an entirely new large-displacement V12 engine for racing.
Ferrari used its 2 L (1995 cc/121 in3) V12 engine in a number of models, all called 166 for the displacement of a single cylinder. Most early 166es were sports cars built for racing, though a later line of GT cars launched the company's street model line.
Ferrari used its 2.6 L Colombo V12 engine in a number of models, all called 212 for the displacement of a single cylinder.
The Ferrari 412 T1 was the Formula One racing car with which Scuderia Ferrari competed in the 1994 Formula One World Championship. It was designed by John Barnard and then developed by Gustav Brunner.
Vittorio Jano designed a new 60° V12 engine for sports car racing for Ferrari. This new engine, introduced in 1956, combined elements of both Colombo and Lampredi engines with new features. Engine architecture was more of Lampredi school but retained smaller Colombo internal measurements. Jano moved to Ferrari along with his designs for the Lancia D50 in 1955 and went on to design not only a new V12 but also a family of the Dino V6 engines soon after. Some of the technical ideas came from the Jano's Lancia V8 DOHC engine, intended for Formula One. This family of engines replaced Lampredi inline-4s known from Ferrari Monza line and went on to win many international races and titles for Ferrari. The design team comprised Jano as well as Vittorio Bellentani, Alberto Massimino, and Andrea Fraschetti.
The Ferrari 275 S was a sports racing car produced by Ferrari in 1950. It was the first Ferrari powered by a new Aurelio Lampredi-designed V12 engine, created as a large displacement alternative to the initial 1,5 L Colombo V12, used in supercharged form in Ferrari 125 F1. Formula One regulations allowed for up to 4.5 L in naturally aspirated form.
The Ferrari 412 MI was a single-seater produced by Italian manufacturer Ferrari in 1958. It was a one-off purpose-built racer for the second edition of the 500 Miles of Monza to compete against American race cars. The 412 MI scored a pole position and finished the race on a third place, which was the best European-entry result. As per naming convention "412" stood for 4-litre, 12-cylinder engine. The "MI" suffix stood for "Monza-Indianapolis".
The Ferrari 412 S was a unique sports racing car produced by Ferrari in 1958. The 412 S combined Ferrari's most powerful V12 engine to date with a one-off experimental racing chassis. It was also incorrectly called as the 412 MI due to being built around an engine from the 500 Miles of Monza racer. The car was created specifically for John von Neumann to take on the American racing cars Scarabs in SCCA racing. Its famed drivers included Phil Hill and Richie Ginther.
Ferrari has made a number of V12 racing engines designed for Formula One; made between 1950 and 1995. Some derived engines were also used in various Ferrari sports prototype race cars and production road cars.