Season 15, Episode 1
S15, E1: Jeremy asks why there aren't more three-wheeled cars in the world. James attempts to drive a Toyota Hilux up an active volcano in Iceland, and The Stig rips up the track in the new Bentley Continental Supersports.

S15, E1: Jeremy asks why there aren't more three-wheeled cars in the world. James attempts to drive a Toyota Hilux up an active volcano in Iceland, and The Stig rips up the track in the new Bentley Continental Supersports.