Pump Politics: Keeping an E-Type Happy on 2026 UK Petrol
E10 is the default at most UK pumps in 2026, with E5 super unleaded still there for those who seek it out. Here is a calm, practical look at what modern petrol does to an E-Type's hoses, S.U. carburettors, fuel pump and hot-start manners - and the inspection routine that separates real maintenance from internet folklore.