• Silver arrows finish 500 laps, well clear of all their rivals

• Fears around new engines and regulations unfounded

Fears the swathe of new regulations and entirely new engines might be problematic on their first outing proved unfounded, after Formula One’s first pre-season test concluded in Barcelona on Friday. Mercedes put in an almost bulletproof performance in distance and reliability while Ferrari’s Lewis Hamilton grabbed the quickest lap of the week.

Held behind closed doors at the Circuit de Barcelona-Catalunya, it is believed at least partly to minimise attention on the potential negative impressions of the new formula that might be formed by new engines going bang and cars struggling on track, as happened when turbo-hybrid engines were introduced in 2012, the running was overwhelmingly positive given the challenge of the biggest regulation change of the modern era.