This is the best summary I could come up with:

Called the Escalade IQ, Cadillac has gone all-out, fitting this one with a monster battery that stores enough energy to propel this behemoth 450 miles (724 km) before it needs plugging in.

It’s a clean-sheet design that uses GM’s new Ultium battery platform and, in this case, the company’s  architecture shared by the forthcoming Chevrolet Silverado EV, among others.

There’s a definite family theme shared with the other Cadillac EVs, the $60,000 Lyriq and the $340,000 Celestiq; like those cars the Escalade IQ—which starts around $130,000—uses lights to create a grille-like appearance at the front without the aero drag, and features a blanked-off D pillar.

Any doubts we’re talking about a very heavy car should be dispelled when you find out the battery pack has a capacity of 200 kWh—the same as the 9,063-lb (4,110 kg) GMC Hummer EV.

The pack uses a nickel cobalt manganese aluminum chemistry, and like the Hummer EV it has a party trick where it can fast-charge at 800 V despite running at 400 V.

For a more luxurious approach for fewer passengers, the Escalade IQ can be specced with a second row that features reclining seats and fold-out tray tables.

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