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MIIT Filing Confirms Key Specs for XPeng GX Flagship SUV

Regulators published dimensions and powertrain options as XPeng readies a full April debut.

Overview

  • China’s MIIT catalogue lists the three-row GX at 5,265×1,999×1,800 mm with a 3,115 mm wheelbase.
  • XPeng confirms both BEV and EREV versions on an 800V platform with a 5C fast‑charging battery targeting 10%–80% in the mid‑teens of minutes.
  • Dual‑motor AWD is quoted at roughly 0–100 km/h in about 4 seconds, and SEPA 3.0 brings steer‑by‑wire, rear‑wheel steering, and an AI‑controlled chassis.
  • Chinese outlet Cailian reports XPeng is testing L4 autonomous capability on the GX using four in‑house Turing chips for 3,000 TOPS, which the company has not formally detailed.
  • Expected pricing is 400,000–500,000 yuan to challenge Li Auto L9, Aito M9, Zeekr 9X and Nio ES9, with a full reveal planned for the Beijing Auto Show in April.