Which is a bit wild to me because I looked into adding a supercharger to my 2010 Camaro last month and it was 7-9k DIY.
No amount of fanboy screeching is going to change the fact that it's only 200hp. Compared to a bone stock 70s/80s car that made 200-250hp from the factory this will 200hp EV will be a riot. But at $20k that's not what it's being compared against. The 500+HP LS crate motor and transmission combo (i.e. what this is being cross shopped against) are going to make more than that from ~2500rpm on up.
If you graph power available at a given output RPM with an electric motor you get a line. With an ICE you get an upward and then tapering off curve. When you add transmission gears to the ICE it's a series of essentially overlapping saw teeth except on the first gear where it goes all the way down to whatever power you make at 1500-2000rpm (so like a little under 100hp for a ~500hp engine, probably like 30hp for an ICE that makes ~200hp stock).
Basically even with a flat curve there comes a point where the taller curve is so much taller it still wins.
When comparing to cars of about the same horsepower the EVis gonna win every time, because flat curve. Even if comparing to a more powerful ICE car where the areas are approx. equal you don't have to pull back to shift (even CVTs "shift", it's for longevity reasons) and the ICE is probably not geared deep enough for best initial acceleration (though for "modern" power levels both cars have more than enough to roast the tires) the EV is still probably better.
And as an side I think it's dumb that they make you replace the transmission. There are tons and tons and tons of cars out there that either still have the original transmission or someone swapped an SBC into them in 19-whatever. Being able to just replace the engine would make the swap a ton more accessible because you don't have to also add transmission mounting, controls, driveshaft, etc. to the list. Most older transmissions can handle "muh EV torque" just fine. It's the shifting under torque they don't like.
Basically this is cool but I think it's too expensive for the specs it has.
Edit: Not calling you a stupid fanboy, just saying you've been mislead by them.
Out of curiosity I looked up the ratios for the mentioned 4L60 transmission: 1st is 3.059:1, 2nd is 1.625:1, 3rd is direct drive at 1.00:1 and 4th is overdrive at 0.696:1. Then you'll have the ratio in your rear differential, whatever that happens to be.
My high school car was a 1975 Impala with the 350 cubic inch small block V8. Because of the Malaise Era emissions laws, it only produced 145hp but still had decent torque at 250ft·lb. It had a huge amount of space under the hood so perhaps this could fit both the motor and battery in there? (F/R weight balance being ignored)
Your point about people comparing this against the LS crate motor is correct IMO. This will be an expensive low-volume kit until (if!) economies of scale kick in. Only bought by people who want something different to show off to their friends at the weekend car shows.
No worries at all and I should have been clearer that I wasn't saying it was just as good, more that it wasn't "Oh well, 200hp" like a ICE engine. I also think raw horsepower is overrated in street driving. As a single data point, a couple of weeks ago I got to run three laps in a GTR "Godzilla" at Loudon on the interior track. It was a blast but after I'd come down off the high I realized that 585hp did not feel wildly different from the ~400hp in my Camaro. And I rarely get to use much of that (other than some of those lovely overly long onramps around here).
Buying motors and batteries from Aliexpress you can probably get under $15K-$10K even ( and that is probably BOM of Chinese car manufacturers for such the engine and batteries), yet having it as a US factory package $27K doesn't look that bad for me.