Most front loaders have a quick cycle - so 30min or so but generally with that you can only fill it to 2kg or so.
My LG also had a seperate fast cycle button that reduced the time of the full cycle whichw as just over to hours, to about 1.5 hours.
They tend to have reasonable energy efficiency ratings though.

If you have a choice membership check out their report on washng machines, it is fairly recent.