it is still £660 i just got mine this morning £631 as that was the ap.
only thing with the grant is the still send it by cheque lol. i had all the monies due from motability within 3 days by bacs. gcb and new contract bonus.
mind cant complain it means it was a zero ap car effectively. and the weekly charge is less than the allowance so i get an extra £29 every 4 weeks and any subsequent uplift.
plus its averageing over 56mpg compared to 37mpg so over the 3yrs quids in lots of beer tokens lol.