Cadillac Escalade IQ review: Huge battery, huge range, huge SUVT1Covered by 1 source · first reported by Ars Technica at 28 Oct, 17:55 UTCWith more than 200 kWh, this luxury three-row can go 460 miles on a charge.evSourcesT1Cadillac Escalade IQ review: Huge battery, huge range, huge SUVArs Technica28 Oct, 17:55