VOWLES CHALLENGES TWO-TIER F1 SPENDING CLAIMS

Original: Scrutinising 'two-tier' F1 claims

Williams team principal James Vowles uses historical data to argue that the sport's top four teams maintain greater dominance than at any previous point.

James Vowles has pointed to historical data to suggest the big four F1 teams are more dominant than ever. We assess his claims - and the caveats