Also, being on Motability, the only regular charge that we have to pay is for the fuel, which is why it is even more important that MPG figures are as accurate as possible. Our Renault Grand Scenic diesel was averaging about 52 MPG when we changed it last year for a Seat Ateca (petrol). Sadly, we are lucky to get much over 35 MPG in the Ateca which makes it not really affordable. At the time we ordered the figures given were 51 or 52 MPG! Hopefully when things are moving to ‘new normal’ we’ll be able to change the Ateca earlier due (in part) to the MPG .