yaar i ve heard that speed-to-assist thing about EPS too but im not sure if thats present in all EPSs. n i really doubt that the city or any other local car has it. i tested an audi (which was installed by OPTIONAL extra called servotronic, which is the same feature that u pointed out) and i could really tell that im having variable assist from the steering. at 160km/h the steering felt soooo damn good , it was kinda solid, stable... and at slow speeds it was very light... my point is, if a car like audi a5 provides this feature as an EXTRA, do we expect to get it in our city as standard?
i think the best way to test that wud be by lifting a city on a jack, speeding upto good speed and then try to turn it and feel the difference...