This is one of only five 'Last of the Line' Edition examples of the iconic TX4 black cab created by Project Kahn, which is a famous firm of automotive tweakers, fiddlers and customisers, not the 16th instalment in the Star Trek film franchise.

They’ve certainly gone to town with this black cab, if you’ll pardon the pun.

If you are put in mind of a Rolls-Royce when you consider the paintwork, that’s because the car is drenched in lashings of two-tone, ‘Raven Black’-over-‘Starlight Blue’ Rolls-Royce paint.

And if, when you step into the voluminous interior, your imagination takes you to a world of Bentley-esque opulence and indulgence, that’s because the interior has, indeed, been furnished and trimmed with materials from that grand marque’s catalogue.

Perhaps that £150,000 price-tag is starting to make a bit more sense now.

The car has had one previous owner and has just 10,000 miles under its belts.

Given that these things are not considered to be run-in until they’re nudging the...