No lol
In similar 100-0% tests my 580 EQS range averaged around 340-360 miles while my AGT averaged 320-340 miles. Both with 21” wheels.
Which this makes sense given their battery sizes and identical drag coefficients. The primary differences where in sheer hp.
You can’t magically break physics.
My tests are always stressed in similar situations that are real world and highway based (70-80 mph). Given I live in Florida, they’re also performed in warm climates with flat lands. They’re also pinned against multiple EVs for comparison.
No “current” EV realistically gets 400 miles on a single charge with around 100kWh battery unless you’re tailoring for them in multiple ways (especially on highways). It’s just a ridiculous comment to say any would with the current weight and drag coefs of the vehicles. It’s also odd when people look at vehicle specifications, they seem to ignore physics typically will equate to similar performance (regardless of misleading EPA numbers).