Nat is the motoring editor of the Daily Express and Sunday Express, and has been writing about the motor industry for more than 25 years. From ice-driving in the Arctic Circle to steering through Death Valley, there are not many places in the world he hasn’t explored on four wheels. He keeps us up to speed here at Business Traveller as he follows the annual global motor show circuit. This month, he explores how the world of company cars has changed. See page 44.