I'm replacing the awful "Acellera" front tyres on my 370 (245 40 19) which were on the car when I bought it, why anybody would put a cheap budget tyre on a car like this is beyond me, they're £44.29+VAT!!... from Camskill.....They distort if you go over 85mph!
I have Hankook's on the rear and they are an excellent tyre, especially in the wet so I'm going to get a new pair for the front. Camskill appear to be the cheapest @ £116.35 including VAT.... out of Oponeo,Blackcircles,Tyresonthedrive,mytyres,tyreleader & Asda.