Ben Barnicoat admits he will need to step up his own performance level to match team-mates Max Verstappen and Chris Lulham during this weekend's GT World Challenge Europe season finale in Portimao.
The Lexus IMSA factory driver was called up to join the #3 Verstappen Racing Mercedes-AMG GT3 line-up at the Autodromo Internacional do Algarve, reuniting with Verstappen for the first time since their international karting days.
