 A prototype of this system was shown in a test mule using an 8th generation North American version of the Honda Accord.Current SH-AWD configurations are all mated to a transverse engine, either a turbo-charged in-line four-cylinder Honda K-Series engine in the case of the RDX, or naturally aspirated V-6 versions of the Honda J-Series engine.The engines are mated to a front-wheel-drive transaxle.