Page 1 of 1 This is the Honda RA273, as raced in the 1966 and 1967 F1 seasons. This was Honda's first car after the minimum displacement was doubled from 1.5 litres to 3 litres and it was not as as succesfull as the 1.5 litre RA272 it replaced. The RA273 was powered by 3 litre V12 engine that produced about 400 bhp. The RA273 was much too heavy, it weight 200 kilos than was allowed. It wasn't a very succesfull car, best placings were 3rd in South Africa in 1967 and 4th once in each season. Page 1 of 1