We are approximately 6 months into our Suzuki Across lease to date 3870 miles our cost per mile 0.057 pence
Presumably that’s worked out using just the cost of petrol? Are you able to always charge for free? I’ve no doubt that PHEVs and EVs are cheaper to run, but to make a fair comparison with a petrol car people must include the total cost to charge plus factor in any additional AP over the petrol equivalent, otherwise the figures and comparisons are meaningless.
As usual you have assumed wrong this the total running cost petrol and electricity, charge for free ?, I should point out hat includes towing a 1500kg caravan, why are you always so negative.
Unfortunately I have suffered a brain injury and occasionally I get confused and often say the wrong thing.