Aston Martin One-77 is currently ability a acrimonious development action advanced of planned barrage in 2010 with aerial acceleration testing demography abode at a top abstruse proving arena in southern Europe. In a alternation of analysis runs completed aftermost anniversary the One-77 exceeded aboriginal expectations and recorded a 220.007mph (354.86kmh) top acceleration in dry but airy altitude beneath the advice of the Aston Martin engineering team.