That will do nicely thank you! :smile::smile::smile:from the GTV Owner's Manual:
Synthetic-based engine oil, SAE 75W80 EP grade that passes API GL5 and MIL-L-2105 D LEV. specifications. Recommended TUTELA CAR ZC 75 Synth.
TUTELA CAR ZC 75 Synth is fully synthetic. You just need SAE 75W80 GL5, either fully or semi synthetic.
http://sensingsys.myzen.co.uk/gearbox oil drain.jpg