Mercedes F1 made good progress understanding W15 but there’s “a lot more lap time to find,” say drivers
The Mercedes squad finished pre-season testing making “good progress” understanding their new W15, but both drivers agree there’s room for improvements. The Silver Arrows completed 361 laps around the Bahrain International Circuit since Wednesday – 172 for Lewis Hamilton and 189 for teammate George Russell, who considered the team had “a solid three days here…