December 30, 2011 Acura NSX supercar to produce 400bhp - roadster version planned Edit Delete Tags Autopost British print magazine AutoExpress has reported the long overdue supercar aimed to compete with the Audi R8 will output 400 bhp (406 PS / 298 kW). Source: http://feeds.worldcarfans.com/~r/worldcarfans/Jxfz/~3/F336nf8znbI/acura-nsx-supercar-to-produce-400bhp---roadster-versionAlberto Colombo Erik Comas Franco Comotti George Connor George Constantine