Amazon Prime Video’s automotive series “The Grand Tour” is not moving forward at the streamer — at least with its current hosts, former “Top Gear” trio Jeremy Clarkson, James May and Richard Hammond.

Sources tell Variety that Clarkson, May and Hammond have just returned from filming the show’s final special in Zimbabwe, which will launch at a later date next year and conclude the fifth season. A special set in Mauritania will launch before that, in February. Though options to continue the series with different hosts are being explored, it has not yet been greenlit. The “Grand Tour” news follows the announcement earlier this week that Clarkson’s other show on Amazon Prime Video, “Clarkson’s Farm,” is getting a fourth season.

Clarkson said in a statement to The Times on Thursday, “We’re done. I have reviewed cars on TV since 1989. That’s 34 years. And after next year, I won’t be doing that any more.”

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The presenter further confirmed the news in a post on his Instagram, writing: “Been a busy day. No more ‘Grand Tour’ after next year but a LOT more ‘Clarkson’s Farm.'”

Amazon Prime Video declined to comment on the matter.

“The Grand Tour” premiered on Amazon Prime Video in 2016, following Clarkson, May and Hammond’s exit from the BBC series “Top Gear” after Clarkson was fired for punching a producer. The BBC revealed on Nov. 21 that “Top Gear” is also not returning “for the foreseeable future.” The announcement came after presenter Andrew “Freddie” Flintoff was injured in an on-set accident in December, resulting in a pause in production on the show’s 34th season. Flintoff had been a presenter on the series since 2019, alongside Paddy McGuinness and Chris Harris.

“Given the exceptional circumstances, the BBC has decided to rest the U.K. show for the foreseeable future,” the BBC said in a statement. “The BBC remains committed to Freddie, Chris and Paddy who have been at the heart of the show’s renaissance since 2019, and we’re excited about new projects being developed with each of them. We will have more to say in the near future on this. We know resting the show will be disappointing news for fans, but it is the right thing to do.”