[Video] Onboard Nico Rosberg's seriously fast hillclimb run – FOS 2015 | GRR

First published on June 1st 2016.

At the 2015 Festival of Speed presented by Mastercard Nico Rosberg arrived to show off some Mercedes V8 F1 power and left nothing in his helmet bag. It wasn't until we looked at this on board footage that we realised quite how hard he was pushing!