Bigger controller (900 amps), new engine (75-10, 110 hp), faster charging time (4.5 hours standard, can be 1.3 hours for 95% charge with a fast charger).
For the rest, no revolution. I am now waiting for the 2020 range to see how the rest of the line moves. This might stop the sales - i don't know who would buy a new model when you expect 2020 models to take some of the additions they did on the SRF....