Aston Martin DBR4 Introduction
In 1959 Aston Martin established the DBR4 model after the four year development program. It was the first one and grand prix model launched by them.
Aston Martin haved a breif and unsuccessfull big prix attempt in 1959. It was little wash season, with DBR4s looking at every forward large prix wash.
Short success was achieved by the DBR4 or DBR5 with a revised 80 degree head. It is important to notice that the companies best class in Grand Prix was developmental. Outright triumph is thin for an entrant.
With good gift behind the wheel, Aston Martin cancelled the only seater plan in 1960. They did then to concentrate on their important touring plan.
The engine and chassis of the automobile were same to that of the DB3S.