[gambiting]

>> but I don't believe those numbers for the PHEV for a second.

Having driven a PHEV for over 2 years now, I can easily believe them - the main ICE runs so rarely, it's practically brand new. I cover like 90% of my journeys in EV mode alone. I've just done my second service and the brake pads are like 5% worn - after 20kk miles, in a 2.2 tonne SUV. All because of regenerative breaking - it's absolutely remarkable. So yes, I imagine repairs of this car will be cheaper long term, not more expensive - the ICE drive train is going to have fewer problem if you just don't use it half as much.