How consistent is that figure? I mean, I "get" anywhere between 9.2 and 10.2 out of mine before it switches to CS mode, and that's largely seemingly dependent on ambient temperature (summer's better at extracting more kwh) and driving rate (slower driving wrings out more kwh than faster). Yesterday's was 9.6 because basically it did 38 out of 40 miles at about 60 MPH. A month ago, it got 9.9 because the 40 miles it got was city driving. Temperatures were about the same, number of miles about the same, amount on the discharge-o-meter was a half kwh different, to the same (built-in) depth of discharge.