Vehicle
Cadillac Escalade IQ
Not an electric version of the Escalade — a different vehicle wearing the name. The petrol Escalade is a body-on-frame T1XX truck; this is a unibody Ultium car on the platform the Hummer EV and Silverado EV use, so nothing about its chassis, suspension or drivetrain diagnosis carries over from the truck. Its pack is among the largest fitted to any passenger vehicle at roughly 200 kWh usable, it switches between 400 and 800 volts for charging, and it has four-wheel steering. Establish which Escalade is in front of you before anything else.
Generations
-
First generation 2024–present
The extended IQL follows in 2025, standing to the IQ as the ESV does to the Escalade.
- Body styles
- SUV
- Platform
- GM BT1 (Ultium)
- Engines
-
- 205 kWh dual motor — electric · 559 kW (750 hp) · 1064 Nm (785 lb-ft) · Velocity Max
- Transmissions
- Single-speed reduction gear
- Drivetrain
- All-wheel drive
Information, not instruction
CarGeek is a reference, not a service manual. Its pages are written from public sources and from what other people have found, never from a manufacturer's own service information, so they can be wrong or incomplete for your particular vehicle. Some of what they describe carries real risk: high voltage, fuel under pressure, stored energy, hot and moving parts.
Have anything you intend to act on checked by a trained person against the manufacturer's own procedure for your vehicle. Nothing here replaces that procedure.
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