Four big questions as WRC begins its gravel season in Portugal

The World Rally Championship heads into a crucial part of the title race, with this weekend’s Rally Portugal beginning a run of seven consecutive gravel rallies.
Toyota’s Elfyn Evans holds a 43-point lead over team-mate Kalle Rovanpera, with Hyundai's Thierry Neuville third 50 points adrift, heading into round five, but the next run of gravel events will prove vital in determining this ...Keep reading