The Buick Electra L7 is a battery electric and range extender full-size sedan produced by SAIC-GM. It is the first model of the China-exclusive Electra sub-brand and also the first model to be based on the Xiao Yao platform. It is the production version of the Electra Sedan Precursor concept.
Overview
When the Electra sub-brand and Xiao Yao platform were first announced on 21 April 2025 at Auto Shanghai, one of the first models shown was an Electra sedan concept car alongside the Encasa minivan concept. The sedan concept would later become the L7.[2][3]
The Electra L7 is a full-size sedan using an extended range powertrain. It is a Chinese market exclusive vehicle that is expected to begin deliveries in Q4 2025. A battery electric version will also be available in the near future.[4]