MPG does this make sense

[WilmslowMG]

Hi Folks, have a 2025 MGHS Phev and just completed a longish run just on the electric, noticed that as journey progressed miles 'available' from fuel tank went up, so it would appear to be calculating MPG based on my style of driving during the run. If the tank is apx 12.1 Gallons IMP then it reckons i will average 67 MPG on petrol alone.......wow.......Or have I got this completely wrong?

 

[WilmslowMG]

Can't honestly expect more than 40 even with ultra light right foot, its just the way it increased whilst driving. Strange also that it let me go down to 1 mile electric range without engine cutting in.

 

[jeffgolding]

Hi, what range are you getting on electric only ?
This is my 3rd MG and second HS PHEV, driving within the speed limits and with a light right foot I am getting 4.8 miles to the KWH and a range of 90 miles on electricity only, its an amazing car and vast improvement over the mark 1 phev. Jeff