Ambiance with the 'new' small petrol engine. After 3 or 4 tanks, seem to be getting about 46 mpg with ECO and stop/start permanently on, but mileage is another topic. Quite happy with that, considering car size. (Total 22 miles a day for to and from work, non-motorway.)
It has a 3-year guarantee. (Maybe I would have got 5 if I'd taken out finance.) Not extended yet. But I THINK you have until just before 3 years clicks over before extending to make up your mend, so I'm hanging on.
2-year pre-paid servicing was suggested by the dealer. Seemed a reasonable cost, so I upped it to 3 for not too much more. 3 seemed a better deal.