Car News China
BYD deploys new ‘Heyuan’ hybrid platform, enabling larger batteries in Denza D9 MPV
Executive Summary
Summary: BYD’s new ‘Heyuan’ platform relocates exhaust components to the front engine bay, freeing rear space for larger battery packs in the 2026 Denza D9 MPV. This architectural redesign increases cargo capacity by 126 litres and supports expanded battery configurations, advancing the company’s plug-in hybrid development strategy.
Brands mentioned: BYD, Denza
Read the original at Car News China
BYD deploys new ‘Heyuan’ hybrid platform, enabling larger batteries in Denza D9 MPV
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