There's no DVT GT as far as I know. But if you bought an S and added the Touring, Urban and Enduro options you'd get panniers, heated grips, centre stand, top box, tank bag, crash bars, spot lights - loads of stuff that will be nearly the same as the old GT, except the panniers won't be the extra large ones the GT had. Check the specs yourself on Ducati's website. It won't be cheap though adding all that lot.