3 Great Adventures: South America – Take a trio of temperamental 4×4s and set them off on a 1000 mile journey through forest, over mountains, and across deserts in what turns out to be Top Gear’s most exciting, dramatic and visually stunning adventure to date. Romania – The Top Gear team take a drive on one of the world’s best driving roads in this incredible Eastern European adventure. Bonneville USA – Jeremy, Richard and James head to the US where they set off on a proper old fashioned muscle car road trip to the amazing Bonneville Salt Flats.