Mod Gold medallist Rachel Walker loves her Audi TT - so we've given her the brand new version for the day. Stick or swap? Rachel shares her opinion of this updated classic. The rally teams have made it to Aviemore, and a heavyweight challenge awaits them. And newly qualified rally driver Mairi Ross gets her first taste of action at the Skye Gravel Sprint, but not all goes to plan. RTT championship leader Roy Kemp has offered her a shot of his Peugeot 205 - what happens next? You'll have to watch to find out!

Murray takes on the British Army in a Mud Master trial across central Scotland. The trail is rugged, but it's everyone's map-reading skills that are truly tested. Bannan star Debbie Mackay tries out the new Honda Civic Type R - it's fast, very fast, just the way she likes it! And it's the final of Rally na Trealaich. The Golf is no more, so both teams get behind the wheel of the sturdy Ka for a nail-biting finish. There's a new trophy at stake, and both teams are desperate to win it.