Proton has already introduced the improved Iriz and Exora, both of which carry the improvements from the Persona, including new TCU calibration software. However, both the Proton Preve and Suprima S curiously have not been updated.
According to our friends over at Funtasticko, Proton will be introducing the updated Preve and Suprima S in the near future. In fact, this newly-revised Proton Preve is said to have entered pre-production phase in Tanjung Malim.
We reckon that the updated Proton Suprima S could be introduced in the near future as well, as we captured this particular mule climbing the hills of Genting Highlands.
Visually, the only difference we noticed is the different wheels worn on this test mule. The rest of the Proton Suprima S looks identical to the model currently on sale.
Apart from that, we believe that this mule could be featuring Proton's new three-point engine mount design first found on the 2016 Persona and subsequently made its way to the updated Iriz. The new 3-point engine mount design is designed to reduce vibrations and harshness from entering the cabin.