The new version of Aston Martin DB9 Volante is the sport car with significant enhancements of standard specification. Upcoming Cars In 2011 Aston Martin DB9 Volante has powertrain with 6,000rpm and weight ratio of 267bhp per tonne (199kW/tonne). Aston Martin DB9 Volante peak toque of 600Nm is delivered at 5000rpm.
