Gallery: The best photos from Day 3 of F1 testing

After an unprecedented season last year, there are plenty of questions and storylines for the upcoming Formula 1 campaign. Sky Sports F1 pundit Karun Chandhok gives his verdict.

The deal McLaren concluded with MSP Sports Capital last year which will help the cash-strapped Formula 1 team pay for much-needed infrastructure upgrades, also points toward the future for F1 itself, says GP Racing's Stuart Codling.

In a pre-season where Red Bull has been unusually quiet, Max Verstappen has also been guarded about the team's fortunes in 2021. Even after trying the RB16B for the first time at Silverstone, the Dutchman was careful to manage expectations

In the strategy for grand prix racing's future, 2021 represents a significant step towards the goal of closer racing and a more level playing field. That's the theory behind the latest raft of changes, but will they have the desired effect?

Red Bull made no secret of the fact its 2021 F1 car is an evolution of its predecessor, but in keeping the same foundations while hiding some tightly-guarded updates with its RB16B, the team aims to avoid suffering the same pitfalls of previous years

Alex Albon has faced the media for the first time since he lost his Red Bull drive at the end of 2020 and dropped out of a Formula 1 race seat altogether. He has a history of bouncing back from setbacks, so here's what he must do to rise again

Carlin has helped guide enough drivers to Formula 1 to fill out an entire grid, plus a handful of reserves, to create a remarkable alumni list. With Yuki Tsunoda set to join that group, Motorsport.com has ranked its graduates to grace the grand prix scene...

Alfa Romeo launched its C41 with a revised front nose, but there's little to suggest it will surge up the leaderboard in 2021. As the team frankly admits, it's putting its eggs in the basket labelled 2022 and hoping to hold the eighth place it earned last year