Listen to this article Aston Martin’s updated AMR22 car broke cover on Friday in Barcelona with a raft of new parts that drew significant similarities to Red Bull’s RB18 model, causing it to be dubbed a ‘green Red Bull’. The FIA confirmed it had investigated Aston Martin’s design methods, but found its processes complied with the regulations. Red Bull responded by saying it had noted the FIA’s response “with interest”, but that a transfer of IP between teams would be of “serious concern”. Red Bull team principal Christian Horner felt there was “no coincidence” that Aston Martin had ended up with such a similar design given a number of Red Bull employees had moved across in recent months. The team’s technical director, Pierre Wache, admitted he was “surprised” to see such similarities in the …