Rockwell Collins Adc-85a Air Data Computer on 2040-parts.com

Canadian Grand Prix: Rosberg beats Hamilton to pole for another Mercedes front row

Rosberg (pictured) takes pole for Mercedes in 2014 Canadian Grand Prix After the shenanigans at Monaco – with Lewis Hamilton convinced Nico Rosberg had wrecked his chance of pole position – Hamilton had something to prove in qualifying for the 2014 Canadian Grand Prix in Montreal. But he failed – just. Despite the Montreal island circuit considered to suit Hamilton’s style more than Rosberg’s, it was the German who put in the quickest lap and will start in pole position for tomorrow’s race.

Truth in 24 II debuts on May 5 on Speed

Tune in to Speed on May 5 at 4 p.m. Eastern to see Truth in 24 II: Every Second Counts. It's Audi's second documentary about preparing for the 24 Hours of Le Mans.

Ariel Atom 3.5 (2012) first official pictures

It's difficult for Ariel to come up with a mid-life refresh for its cars - there simply aren't that many bits to fiddle with in the first place. Still, the boys from Somerset must have succeeded, because what we have here is the freshly updated Ariel Atom 3.5. As the name suggests, it's a development of the Ariel Atom 3, with a crop of minor visual  tweaks and some mechanical changes too, keeping Caterham and BAC looking over their shoulders.