I use Dragy often with cars, every loan car or new car i get. Demonstrators etc. I set the tyre pressures first usually and use the same section of roads. Often the road temp is low, but occasionally warmer, seldom heated by a beating down sun. Every car performs better than the Official figures. Then there are setting or modes as i only drive 2 pedal cars (Auto, Semi Auto, Servo Clutch, CVT etc.) It is good for the insurance that Performance Figures are played down. Many BEV,s official times are nothing like the real performance 0-62 mph or 0-100 mph. Many reviewers give a 0-60 MPH time or talk about that, the official figures are usually in Europe or the UK 0-100 Km / 62 mph, not 0-60. ........................ Below, MINI Electric & the crap sports tyres in the colder roads or damp or even a hotter road were poor compared to when All Seasons were fitted.