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Cadillac Escalade IQ review: Huge battery, huge range, huge SUV

Source: Ars TechnicaJonathan M. GitlinOctober 28, 2026
Read the full story at Ars Technica

A hands-on review of the Cadillac Escalade IQ, an electric full-size SUV powered by dual electric motors replacing the traditional V8. The vehicle carries a 200+ kWh lithium-ion battery pack, shared with other GM EVs like the Silverado EV and GMC Sierra EV, delivering an EPA-rated 460 miles of range. At 4,103 kg curb weight, it is designed to demonstrate that electric powertrains do not compromise performance for large luxury SUVs.

Key points

  • 200+ kWh battery enables 440-mile indicated range
  • Dual electric motors replace V8 engine
  • 9,046 lb curb weight; shared platform with other GM full-size EVs

Summary and key points written by AI from the headline and a short excerpt, so they can be incomplete or wrong. Ars Technica did the reporting; read the original for the full story.

Read the full story at Ars Technica

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