The front-mounted 1,688cc air-cooledOHVair-cooledboxer engine produces 30PS (22kW).[1] This gives a top speed of 90km/h (56mph) and fuel consumption of 12 or 13litres per 100km (62mi).[2]
Attention was paid to weight reduction, with light alloy used for the cylinder head castings. In common with other Tatras of this time, the 75 had four-speed transmission and rear-wheel drive.
The car was offered with a range of bodies including two- and four-door sedans and convertibles and a six-seat limousine with a longer wheelbase. In its nine-year production run 4,501 Tatra 75s were built. After the Second World War, in 1947, the model was belatedly replaced with the radically different Tatra 600.
Schmarbeck, Wolfgang (1977). Tatra, Die Geshichte Tatra Automobile (in German). Bad Oeynhausen: Verlag des Internationalen Auto und Motorrad-Museums. ASIN B015S8O2OS.[pageneeded]
Tuček, Jan (2017). Auta první republiky 1918–1938 (in Czech). Prague: Grada Publishing. pp.160–162, 278–280. ISBN978-80-271-0466-6.
The Tatra 77 (T77) is one of the first serial-produced, truly aerodynamically-designed automobiles, produced by Czechoslovakian company Tatra from 1934 to 1938. It was developed by Hans Ledwinka and Paul Jaray, the Zeppelin aerodynamic engineer. Launched in 1934, the Tatra 77 is a coach-built automobile, constructed on a platform chassis with a pressed box-section steel backbone rather than Tatra's trademark tubular chassis, and is powered by a 60 horsepower (45 kW) rear-mounted 2.97-litre air-cooled V8 engine, in later series increased to a 75 horsepower (56 kW) 3.4-litre engine. It possessed advanced engineering features, such as overhead valves, hemispherical combustion chambers, a dry sump, fully independent suspension, rear swing axles and extensive use of lightweight magnesium alloy for the engine, transmission, suspension and body. The average drag coefficient of a 1:5 model of Tatra 77 was recorded as 0.2455. The later model T77a, introduced in 1935, has a top speed of over 150 km/h (93 mph) due to its advanced aerodynamic design which delivers an exceptionally low drag coefficient of 0.212. Sources claim that this is the coefficient of a 1:5 scale model, not of the car itself, so the actual drag coefficient may have been slightly higher.
The Tatra 613 is a large luxury rear wheel driven car with rear-mounted air-cooled engine manufactured by Czechoslovak manufacturer Tatra from 1974 until 1996 as a replacement for the Tatra 603 series.
The Tatra 700 is a rear-engined luxury car released in 1996 by the Czech car maker Tatra. It was essentially a heavily restyled version of the Tatra 613 model it replaced. It is one of the last production cars with an air-cooled engine.
The Tatra 87 (T87) is a car built by Czechoslovak manufacturer Tatra from 1936 to 1950. It was powered by a rear-mounted 2.9-litre air-cooled 90-degree overhead cam V8 engine that produced 85 horsepower and could drive the car at nearly 100 mph (160 km/h). It is ranked among the fastest production cars of its time. Competing cars in this class, however, used engines with almost twice the displacement, and with fuel consumption of 20 liters per 100 km. Thanks to its aerodynamic shape, the Tatra 87 had a consumption of just 12.5 litres per 100 km. After the war between 1950 and 1953, T87s were fitted with more-modern 2.5-litre V8 T603 engines.
The Tatra 97 (T97) is a Czechoslovak mid-size car built by Tatra in Kopřivnice, Moravia, from 1936 to 1939.
Walter Aircraft Engines is an aircraft engine manufacturer and former automotive manufacturer. Its notable products include the M601 turboprop. The company is based in Prague, Czech Republic. It has been a subsidiary of GE Aerospace since July 2008.
The Tatra 80 is a Czechoslovak luxury full-size car built by Tatra between 1931 and 1935.
The Tatra 57 are a series of two-door compact cars, built by Czechoslovakian company Tatra from 1932. They are popularly known by the nickname "Hadimrška".
The Tatra 30 is an automobile formerly made by the Czech manufacturer Tatra. It was manufactured between 1926 and 1928. From 1928 to 1931 the car was fitted with a newer engine and is therefore called the Tatra 30/52.
The Tatra 12 is an automobile produced by Czech manufacturer Tatra between 1926 and 1933. It was replaced by the Tatra 57 in 1932.
The Tatra 70 is a Czechoslovak luxury car that was made by Tatra at Kopřivnice from 1931 to 1937. It succeeded the Tatra 31.
The Tatra 90 is a Czechoslovak prototype mid-size car, made by Tatra in Kopřivnice in 1935.
The Tatra V570 was a prototype 1931-33 car developed by a team led by Hans Ledwinka, Erich Ledwinka and Erich Übelacker. The aim of the construction team was to develop a cheap people's car with an aerodynamic body. The first T57-V570 prototype with rear air-cooled two-cylinder engine placed in the former rear luggage compartment of conventional T57 two-seater dropped head coupe was completed late in 1931. However, the company's management decided that the revolutionary ideas introduced in the prototype should be introduced in large luxurious cars, and therefore the team abandoned the project of small cars in favour of the Tatra T77, the world's first serially produced aerodynamic car. The project of a small car was later continued and led to introduction of the Tatra T97. The second, now streamlined V570 four-seater was built in 1933, two years before the first Volkswagen, which bears a strong resemblance to the Tatra – it was misappropriated in the opinion of Tatra, by Adolf Hitler and Dr. Ferdinand Porsche in circumstances about which the German company remains intensely sensitive.
The Metalex MTX Tatra V8 was a super-sports car produced by MTX in cooperation with Tatra in 1991. It was designed by Czech automobile designer Václav Král and was the fastest Czech car of that time. It has a Tatra 3.9 litre V8 with a rated power of 225 kW at 6500 rpm, it has scissor doors opening vertically and pop-up headlamps. Acceleration from 0 to 100 km/h is given as 5.6 seconds and the maximum speed is 265 km/h.
The Škoda Rapid is a mid-size car that was made in Czechoslovakia by Škoda from 1935 to 1947. Škoda had first applied the "Rapid" name to a version of its 1,195 cc Popular Type 920 made in 1934–35. From 1935, however, it transferred the name to a new, larger model.
The Škoda Popular is a small family car that was made in Czechoslovakia by Škoda from 1933 to 1946. It was the company's most affordable car at the time.
The Škoda 637 is a Czechoslovak mid-size car that was made by Škoda from 1932 to 1935.
The Tatra 52 is a Czechoslovak mid-size car that was made by Závody Tatra from 1931 to 1939. It was built both at the Tatra factory in Kopřivnice and also under licence by Rohr at Frankfurt am Main in Germany.
The Praga Alfa was the name used by Praga in Czechoslovakia for one of its principal car ranges. Production started in 1913 and finished in 1942.
The Škoda 932 was an experimental prototype small four-seater car prototype made by the Czechoslovak manufacturer Škoda. The streamlined body was made of mixed wood/steel construction, the engine was installed at the rear. Only one unit was made.
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