It was pretty cool seeing the F-Type and the beating it took happily and without fuss. Reiterates what a great car they are.
SPOILERS BELOW:
As for the episode itself... with most of the more recent ones I just feel like the scripting ruins it a bit.
The drag strip that suddenly wasn't, the minefield, the snowmobiles etc. It's all in good fun but I just miss the old days where they genuinely just messed about and had a bit of a laugh as friends and we were along for the ride. I don't need any big set pieces, just a bit of banter and some fun with cars in interesting places. It's pretty much been the story since they went to Amazon though. It's almost like they had too much money and didn't know what to do with it. Sometimes the scripting does work, like Carnage a Trois, that was hilarious. But for the past however many years it's mostly just been the odd bit of a fun here and there with a bunch of fake "O no... a river we didn't know existed!", "O no... I forgot to put the handbrake on at the top of this massive hill!" moments.
It's been great fun watching them these past 20+ years and there are some great memories of great episodes - from random stupid challenges and messing about to some amazing car reviews by Clarkson (V12 Vantage springs to mind), but I definitely think it's time to call it a day (which it sounds like they have). I just hope they go out on a high for that last episode.