‘They need to be running out of money soon' – Wolff questions Ferrari upgrade rate

Mercedes boss Toto Wolff doubts Ferrari will be able to maintain their current scale of car development through the season against the constraints of Formula 1's budget cap, reckoning they should be "running out of money soon".

The opening months of F1's new regulation era has seen most teams introduce aerodynamic updates to their cars on almost a race-by-race basis, with larger packages regularly proving to have a clear impact on the pecking order.