MERCEDES STILL SEEKING CRUCIAL CAR UPGRADE ANSWERS

Original: Wolff: Mercedes still need 'crucial' answers about car upgrade

Toto Wolff states that Mercedes requires crucial understanding of their car upgrade's full effects to properly develop their 2027 vehicle.

Toto Wolff says it is "crucial" for the development of Mercedes' 2027 car that they understand the full extent of their recent upgrade's potential after a "step in the right direction" at the Singapore Grand Prix.