The last time one team was winning championship after championship - Ferrari in the early 2000s - Formula 1 was in the grip of a tyre war and one of the key pillars of Ferrari's dominance was its close relationship with its tyre supplier, Bridgestone.
Now just one company supplies the whole grid and its products must be suitable for all - but that doesn't mean it leaves the teams to their own devices.
From ranking as one of the most impressive new teams to join the Formula 1 grid, Haas’s stock has plummeted along with its on-track performances over the past two seasons. Everything now hangs on whether its reforged alliance with Ferrari can deliver a better car – and whether its rookie drivers can set aside their quarrels. OLEG KARPOV asks if any of these goals are achievable…
OPINION: Max Verstappen has made the 2021 Formula 1 championship. He’s taken the fight to the all-conquering Mercedes squad and its dominant champion, produced driving displays few can match. But he’s been on a controversial course too, and finally crossed a particular line in Jeddah
The inaugural Saudi Arabian Grand Prix was a race packed full of incident as Formula 1 2021's title contenders repeatedly clashed on track. Lewis Hamilton won out over Max Verstappen to level the scores heading into next weekend's Abu Dhabi finale, as Jeddah turned F1 into a drama series
Dropped by Red Bull last season, Alexander Albon has fought back into a Formula 1 seat with Williams. ALEX KALINAUCKAS explains what Albon has done to earn the place soon to be vacated by the highly rated George Russell
Mercedes led the way in practice for Formula 1’s first race in Jeddah, where Red Bull was off the pace on both single-lap and long runs. But, if Max Verstappen can reverse the results on Saturday, factors familiar in motorsport’s main electric single-seater category could be decisive in another close battle with Lewis Hamilton
Earning praise from rivals has been a welcome sign that Lando Norris is becoming established among Formula 1's elite. But the McLaren driver is confident that his team's upward curve can put him in the mix to contend for titles in the future, when he's hoping the compliments will be replaced by being deemed an equal adversary
After a disastrous 2020 in which it slumped to sixth in the F1 constructors' standings, Ferrari has rebounded strongly and is on course to finish third - despite regulations that forced it to carryover much of its forgettable SF1000 machine. Yet while it can be pleased with its improvement, there are still steps it must make if 2022 is to yield a return to winning ways
McLaren has "nowhere to hide" with Mercedes Formula 1 engine deal
Lewis Hamilton: 2021 Formula 1 car dirty air data looks "great"