Really hard to tell, but I believe they are two different colors (though I think the left image is Corris Grey). Exactly which I don't know since they tweak these images so much with different lighting during the shoot, and Photoshop afterwards, that the colors look really different in real life (and different light outside - bright sun vs. cloudy). Plus, there will be color difference between US and Europe to confuse things even further.
I never like selecting a car color from a photo/catalog - they always look different in real life - and outside the showroom!
Almost all the marketing photos are of the Kaikoura Stone for LR and RR recently. I have that color on my Disco and love it. Interesting enough I was not specifically looking for it but saw it on the showroom floor and loved it... Of course that is a color that costs extra.