ill share my review (or experience) on achilles atr sport. running on my car rite now for more than 50k km now.. size 205/50/16
not comparing with tyres above RM250/pc :
-grip on dry = 8/10
-grip on wet = 7/10 good up to 30k km used. beyond that, its just good until 120kmh speed.
-comfort = 7/10 good but ensure tyre pressure is "comfort" psi
-cornering = 7/10
-noise = low noise only up to 20k km. beyond tht not so noisy la but noisy.

overall, cant expect much for cheap tyre. u get wat u pay.
would i use the same tyre for my next tyre change? if tight budget, yes.