@DJV Welcome to the forum. I will try not to be biased as I do not own an EV at this point in time but do plan on it at some point. Things to consider before going to an EV what will it be used for, do you go on trips often, what is your daily commute roughly, how much cargo space on average would you need and how is your weather (Ie are you in cold or warm climate regions). All of these are important things to consider when going into an EV.
1. These will help you decide which variation of and EV you will need. Meaning a RWD (Longer Range) or an AWD slightly lower Range but more Power/Torque.
2. If you are a person that does have longer commutes those play a bit of a factor in which variations to get. Can you charge at work?
3. Can you charge at home or Apt? (With EV6 you will need to buy a home charging cable just an FYI unless you in EU) lol
4. Whether you in warm or cold climate regions plays a big part in EV batteries and their Guess O Meter range display. For example if you in cold weather region and your EV suppose to have 320mi range (this is EPA) it might only show about 260. This is normal for weather conditions.
5. Remember with range their are a lot of different variations that play a big part on what the GOM says.
6. Do not pay attention to the GOM only look at battery Percentage if you look at GOM you will drive yourself crazy with range anxiety.
7. You do have to plan your trips out as you need to make pits stops normally about every 170 miles or more to charge and that will take about 20 to 30min.
Their are a lot of information on this forum, youtube, reddit, and other forums that are handy to learn about EVS, and learn thru other peoples mistakes who have talked about their issues all to help others not go thru the same problems they had. It is a hard jump from and ICE to electric car as you have to kinda retrain yourself how to drive with all the 1 pedal driving that can be done in EVs.
My suggestions go on a bunch of different forums read up on EV discussion forums look at the pros and cons and see for yourself if they will work for you. Also do yourself a solid and take an EV on a test drive for yourself. See how it drives no matter which you choose they will be similar on driving style. The performances will be different but driving styles will be same.