Formula 1 expert puts forward a spicy thesis about Hamilton's weakness - "Lewis can't do it" Mercedes is lagging behind expectations. A Formula 1 expert explains the record world champion's great weakness.

The 39-year-old only finished 7th in Bahrain and only 9th in Saudi Arabia. But you still don't have to give up hope for a good season, says Marc Surer, former Formula 1 racing driver and expert in the motorsport field, in an interview with Formula-1.de.