Good criticism. It looks like the car's EV tech is average at best; definitely not outstanding. That's probably why they don't advertise it strongly, and also probably a big factor in why it's so cheap.
They list some details on the Specs page[1]. They quote 200 miles of range, which is not great especially for a small car. They list a 20-80 charge time of 30 minutes so it's probably a 400V architecture, which is becoming outdated as 800V architectures and chargers exist now.
Seems like a fine about-town car, but probably not a great one for road trips. I think that probably aligns with the NVH[2] expectations you should have for a car of this price.
[1] https://www.slate.auto/en/specs
[2] https://en.wikipedia.org/wiki/Noise,_vibration,_and_harshnes...
I pretty much concur with your take. I'm interested in this because I sometimes need a truck, but I don't want to spend a lot of money on an oversized gigantic vehicle I don't really need to have a truck the sometimes I need it. For me, that is mostly to go to the home store and back w/ materials, which is something I expect to do more regularly near the tail end of this summer onward as I ramp up my carpentry hobby. That 200 mile range is fine for me, because the closest home store is just 2.1 miles away from my house.
The flip side of that is over the holiday weekend I drove more than 250 miles to go visit my folks for Father's Day, which is just a couple of hours driving each direction. That's not even a long drive, that's a fairly normal weekend mini-roadtrip. It's not unusual for me to sometimes drive to the office in the next city over for meetings, and that's 116 miles from my house, where I work from home hence having significantly shorter typical driving experiences than most Americans. That next city over is a place where quite a lot of folks work and commute daily. 200 miles is definitely on the short side of acceptable range in the US.
Maybe it's just a Texas thing, but driving a hundred miles or more in a single direction is a typical behavior for many people under a variety of circumstances when you expect to return on the same day. This state also has the largest market for truck sales in the US.
It's a fine anything-other-than-5hr+-road-trip car. Which covers 99% of people's daily driving. And frankly even if this thing was gas, it looks brutal to road trip in.
A 200mi range means you can comfortably commute an hour to work each day, and then get back and "drive around town" in the evening without any worry.