It seemed like Formula 1 was only away for five minutes, because its 2026 campaign starts this weekend with the Australian Grand Prix to kickstart a new era for the championship.<br>This year will debut a regulation overhaul, arguably the biggest in F1 history, with changes to both the chassis and power unit meaning the pecking order is currently an estimation game.<br>The only thing to go off at ...<a class='more' href='https://www.motorsport.com/f1/news/f1-australian-gp-weather-forecast-schedule-and-how-to-watch/10801718/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-F1&utm_term=News&utm_content=www'>Keep reading</a>