We don't know how many people are watching The Grand Tour's - it's a closely guarded secret, we don't even know - the only thing we can do is make a program that we enjoy. And then hope that we're not so unusual that other people won't share our taste.

Whenever I’m suffering from insomnia, I just look at a picture of a Toyota Camry and I’m straight off.

Americans are good at herding Bison. The end.

Cows eat grass and silage. This is melting the ice caps and killing us all. So they need a new foodstuff: something that is rich in iron, calcium and natural goodness. Plainly they cannot eat meat so here is an idea to chew on. Why not feed them vegetarians?

Extravagant is, I think, the word we all thought when we met ... A lot of money went into that [The Grand Tour's ]. I just thought it would be a good idea to have a bridge from the old to the new and that was a way of saying 'Right, well now look where we are.'

They are by far the worst drivers. They are spiteful, dithering, old and in the way. They should have their licences taken away.

I'm sorry, but having an Aston Martin DB9 on the drive and not driving it is a bit like having Keira Knightley in your bed and sleeping on the couch.