This launch also marks the introduction of the new TR6060 manual gearbox into the range, which will become standard across the HSV model line-up later this month.
Commemorating 40 years since the first Australian Gran Turismo Sportivo, the special edition GTS is limited to just 100 units which feature black heritage stripes, tyre pressure monitors and a logo embedded on the headrest, brake calliper, sill plate and rear panel of the model.
Priced from $80,170, 40 years of GTS is available in Sting Red and Heron White only.
HSV has also introduced a limited run Senator Signature SV08 with just 20 manual and 30 automatic models priced from $82,700.
The luxury SV08 receives exclusive lower paint-outs, sill plates and additional chrome accenting on the side mirrors and door handles. The 20 inch Pentagon wheel is standard on this model.
The manual SV08 receives the new Tremec TR6060 gearbox and colour options are Nitrate (Silver), Sting Red and Voodoo (Blue).