The big SUV is a step in fulfilling Cadillac's vision for an all-electric lineup of "tier one" luxury vehicles.

Cadillac Escalade IQL is officially GM's biggest SUV, taking the title in multiple dimensions. See how the new 2026 Cadillac Escalade IQL stacks up.

Elsewhere, other Escalade IQ specs apply to the IQL: a 12.2 cubic-foot front boot (big enough for golf clubs), the 24in standard wheels clad in 35in tyres, the Air Ride adaptive suspension and that 55in curved dash display.