Complicate and add lightness.
Why did Ford take such an expensive and complex path to build X350 in aluminium?
During the mid-’90s, the blue oval patented a process of employing aluminium aerospace technology in car manufacture. In the US, the carmaker successfully trialled this methodology on sections of their best-selling F150 pick-up truck, but keen to take matters further, elected to use the Jaguar flagship as a means of testing the technology. In addition, given that customer data had highlighted the need for the XJ to grow in size, ergo weight, a lightweight bodyshell was viewed as a valuable means of mitigating this. There was of course, also the matter of prestige.
Furthermore, there was an additional element of continuity; after all, Jaguar employed aluminium monocoque construction for their endurance racing programme during the 1950s and ’60s[1].
X350 had initially been envisaged on a suitably modified version of the all-steel corporate DEW98 rear-drive platform[2]. With a decision taken in 1998 to Continue reading “Quantum Leap — [Part Three]”