It was marketed as the Austin Freeway and was produced by BMC Australia until 1965. A60 Cambridge An upgraded Cambridge model, now called the A60, was introduced in October 1961. It included a new 1.6-litre version of the B-Series straight-four engine which had first been used in the MGA. Power is at 4500 rpm. Modified styling included side chrome stripes – some models with contrasting colour infills – and reduced fins on the rear wings. The style continued to be known as "Farina". This body covered a chassis that was slightly longer in wheelbase and wider in track than the A55. This allowed three people to be accommodated on the rear seat. Anti-roll bars were added to both front and rear suspension. An estate version with the petrol engine, called the Countryman, was also offered.The A60 from 1966 was offered with many optional extras including a more powerful dual carburetor version to keep up with increasing competition from the Continent and Japan. A diesel version was introduced in 1961 for export cars and was available in the UK from 1962. Early manual models had the option of column gear change. The Borg Warner three-speed Type 35 automatic transmission was an option, the first British car to be fitted with this type, with the selector on the steering column. A 1.5-litre diesel option, mainly for the taxi trade, was introduced in November 1962. With only , top speed was limited to . The A60 Cambridge sold well, with 276,534 being built before production finally ended in 1969. Its intended successor, the front-wheel-drive Austin 1800 of 1964, did not affect sales, so Cambridge production was continued until 1969 at the Morris plant at Cowley when the Austin Maxi took over production line. The Morris Oxford version continued in production until 1971, when the Morris Marina was launched. Austin A60 saloons assembled in Ireland by Brittain Smith of Portobello, Dublin 2 were identifiable by the use of Morris Oxford series VI tail-lights. The last of these were produced in 1970, and some were registered in 1971. The A60 Cambridge was effectively replaced by the Austin Maxi hatchback in April 1969, while the Oxford continued until early 1971, when it was replaced by the Morris Marina. Both a manual and automatic version of the A60 were tested by The Motor magazine in 1961. The manual had a top speed of and could accelerate from