page_title: Scania AB
section_title: Chassis
hierarchical_section_title: Scania AB / Products / Buses and coaches / Chassis
caption_attribution_description: English: HKL Scania-Vabis B15V / Helko bus (1949, A-794, #133) in Rautatientori, Helsinki Suomi: HKL:n Scania-Vabis B15V / Helko -linja-auto (1949, A-794, nro 133) Rautatientorilla Helsingissä
context_page_description: Scania is a major Swedish manufacturer of commercial vehicles – specifically heavy lorries and buses. It also manufactures diesel engines for heavy vehicles as well as marine and general industrial applications.
  Scania was formed in 1911 through the merger of Södertälje-based Vabis and Malmö-based Maskinfabriks-aktiebolaget Scania. The company's head office has been in Södertälje since 1912. Today, Scania has production facilities in Sweden, France, the Netherlands, India, Argentina, Brazil, Poland, Russia and Finland In addition, there are assembly plants in ten countries in Africa, Asia and Europe. Scania's sales and service organisation and finance companies are worldwide. In 2012, the company employed approximately 42,100 people around the world.
  Scania was listed on the NASDAQ OMX Stockholm stock exchange from 1996 to 2014. The company is a subsidiary of Traton, part of the Volkswagen Group.
  Scania's logo shows a griffin, from the coat of arms of the province of Scania.
context_section_description: Scania-Vabis was involved in bus production from its earliest days, producing mail buses in the 1920s.
  In 1946, the company introduced their B-series of bus chassis, with the engine mounted above the front-axle, giving a short front overhang and the door behind the front-axle. The first generation consisted of the B15/B16, the B20/B21/B22 and the B31, primarily divided by weight class, and then by wheelbase. The latter became upgraded in 1948 and renamed 2B20/2B21/2B22 and 3B31. The T31/T32 trolleybus chassis was also available from 1947. In 1950, the next generation was introduced, with the B41/B42, the B61/B62/B63/B64 and later the B83. From then, Scania-Vabis also offered the BF-series chassis, available as BF61/BF62/BF63, which had the engine more conventionally mounted before the front-axle, leaving room for the door on a longer front overhang. From 1954, the B-series came as B51 and B71, and the BF as BF71 and later BF73. In 1959, the B55, B65 and B75, plus the BF75 were introduced, and were from 1963 available as B56, B66 and B76, plus the BF56 and BF76.
  Before the rebranding to Scania in 1968, Scania-Vabis had delivered a very limited number of CR76 chassis-frameworks (less actual bodywork) with transversally rear-mounted engine for external bodying, based on the complete bus with the same name. From 1968 it was also delivered as a standard bus chassis known as BR110.
  The other chassis models were renamed too, so the Scania-Vabis B56/B76 became the Scania B80/B110 and the BF56/BF76 became BF80/BF110. The numbers in the new model designations were based on the engine displacement (8 and 11 litre), a scheme that Scania used for almost 40 years.
  In 1971, a new range of longitudinally mounted rear-engined chassis was launched, with the BR85 and its larger brother, the V8-powered 14-litre BR145, targeted at the coach market. In Brazil, the higher powered version was equipped with the standard 11-litre instead of the V8, known as the BR115. Also the BR111 was launched as the replacement for the BR110, being derived from the CR111 complete bus. In 1976, many of the models were renewed, and designations were upped from 80 and 85 to 86, and from 110 to 111, except the BR145 which was later replaced by the BR116 in 1978.
  The BR112 was launched in 1978 as a forerunner to the 2-series, replacing the BR111. The rest of the 2-series were launched in 1981 with the F82/F112 replacing the BF86/BF111 and the S82/S112 replacing the B86/B111, and then in 1982 the K82/K112 replacing the BR86/BR116. The BR112 was then updated to the N112 in 1984, and a tri-axle version of the K112 became available, known as the K112T. In 1985, the K82 and F82 were replaced by the 8.5-litre engined K92 and F92. Front-engined versions were in general discontinued on the European markets in the mid-1980s, but production continued in Brazil.
  In 1988, the 3-series was introduced, continuing the main models of the 2-series. In 1990, the new L113 became available, with a longitudinally rear-mounted engine which was inclined 60° to the left, to make a lower height than the K113. The 4-series was launched in 1997, continuing all model characteristics from the 3-series, but with all of them being just modular configurations of the basic chassis. The 8.5-litre engine was replaced by a 9-litre, and the 11-litre was replaced by an 11.7-litre. They were joined by a 10.6-litre engine in 2000.
  The current Scania's bus and coach range has been available since 2006, and is marketed as the K-series, N-series and F-series, based on the engine position.
caption: Scania-Vabis B15V bodied by Helko in Finland in 1949.
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