More than a little embarrassing.
Susie Wolff has a full-time job as a test driver for the Williams Formula 1 team, but in her free time, she actually competes in other forms of motorsport. Here we can see her driving a DTM car, although it soon becomes pretty evident she’s not quite as used to this kind of vehicle. DTM cars don’t have as much power as F1 cars, and are heavier too. On top of that, they have an enormously tricky 4-plate clutch with an actual pedal.
Combine those factors and watch an F1 test driver stall out the car multiple times trying to do a burnout.