This is the article I have been waiting for, as CAR is my favourite motoring publication. The website is https://www.carmagazine.co.uk/car-reviews/ineos/grenadier-4x4/ but the online and print versions are different; I much prefer the paper version!
Yes but few mention (maybe due to wanting to remain on the JLR hospitality list), than a new Defender is made of soft cheese, (yes it will do all the things that the Grenadier will but it would look in a sorry state afterwards), they are also woefully unreliable (JLR admit their warranty costs are significantly above forecast) and possibly the worst flaw is you have you use/visit/interact with a JR dealership.
