I will agree the glass bottle versions taste better, from my observations/experience, it seems to be down to how the co2 reacts in the container and I find the

I will agree the glass bottle versions taste better, from my observations/experience, it seems to be down to how the co2 reacts in the container and I find the plastic bottle the co2 is somewhat smaller and light in the taste, the cans - somewhat better and medium and yet the glass bottle. Ah yes the glass bottles just seem to have large bubble into the mix and in the taste, that just is a factor that stands out. Though an easy one to test for yourself, get cola form same area - plastic bottle, can and glass bottle and blind taste for yourself and see if you can notice the difference. It is one I could do, though not done for a while and yet was so standout. I will add that the diet version of the drinks do somewhat not lend themselves to such taste differences and talking fall fat sugar variations of cola here. I will concur from my observations, the sugar as well as the water used for production, do seem to be the dicerning factors in varaition.