I doubt that I will ever get the chance to drive down Park Lane personally (or, indeed that I will ever want the chance to drive down Park Lane personally given that the only place that I really want to drive in Europe is at Monza and that I want to do so in a Ferrari; ideally an SF 90), so this is probably the closest I'll get to a driver seat view.
Technically at this point we are doing the loop around the garden which contains Marble Arch, which will swing north into Cumberland Gate, then west into Bayswater Road, then south again onto the southbound lane of Park Lane.