BMW has confirmed that its most comprehensive flagship refresh in nearly four years lands in Beijing on April 22, the eve of Auto China 2026. The 2027 BMW 7 Series and its electric counterpart, the i7, will make a joint global debut that combines two distinct engineering stories: a widely anticipated iDrive X interface rollout for the combustion and hybrid 7 Series, and a battery revolution for the i7 developed jointly with Rimac Technology.
Choosing Beijing for the premiere is deliberate. China remains the single largest market for the 7 Series globally, and BMW's Chinese customers have pressured Munich to accelerate software updates, charging speeds, and localized AI integration for several product cycles. The April 22 debut is positioned as a direct answer to Nio's ET9, Huawei-powered Maextro S800, and the long-wheelbase Mercedes-Benz EQS — all of which entered the premium sedan segment over the past eighteen months with more aggressive software roadmaps.
⚡ The i7 Gets Rimac Batteries and Cylindrical Cells
The headline for the electric i7 is a new Gen6 battery pack co-developed with Rimac Technology, the Croatian arm of the Nevera hypercar maker. BMW and Rimac announced the partnership on April 7 through an official BMW Group press release, and the result is the first application of BMW's cylindrical 4695 cell format on a production flagship.
Energy density climbs approximately 20 percent over the prismatic Gen5 cells used in the current i7. Peak DC charging climbs from the current 195 kW ceiling to a figure BMW has not yet disclosed publicly but which industry reports place near the 350 kW mark. Range is expected to improve proportionally, with full WLTP figures to be published during the April 22 press event.
Rimac will manufacture the pack at its Zagreb facility and ship completed modules to Dingolfing, where 7 Series and i7 final assembly takes place. The arrangement effectively makes Rimac a tier-one supplier for one of the most visible German luxury products, a notable promotion for a company that built its reputation on low-volume exotics.
🔧 iDrive X for the 7 Series
The combustion and plug-in hybrid 7 Series inherits iDrive X, the next-generation infotainment system that consolidates the Panoramic iDrive head-up display, the central touchscreen, and the driver cluster into a single coordinated interface layer. The system runs on a new electrical architecture based around a zonal domain controller, allowing over-the-air updates across driver assistance, infotainment, and comfort functions simultaneously.
Voice control uses BMW's in-house AI assistant with routing through localized LLM endpoints, including DeepSeek integration for the Chinese market. Navigation continues to use Amap in China and HERE globally. The Panoramic iDrive interface is shared architecturally with the Neue Klasse platform that debuts elsewhere in the lineup, creating the first meaningful software overlap between the legacy and next-generation BMW model families.
🚗 Exterior and Interior Refresh
Spy photography and teaser images released through early April show a revised front end with a larger double kidney grille, new LED signature lighting, and a full-width rear light bar that visually connects the sedan to the iX3 Long Wheelbase debuting alongside it. The silhouette remains largely carried over, consistent with BMW's late-cycle refresh philosophy for the G70-generation 7 Series.
Inside, the iDrive X display array replaces the split-screen configuration of the 2022 car. Materials, seat designs, and the long-wheelbase China-market package have been upgraded, with additional sound insulation and revised acoustic glass fitted to reduce cabin noise at the higher speeds Chinese highway owners increasingly demand.
Pricing and Timing
BMW has not released pricing. Industry analysts expect the 2027 7 Series to launch in China during the third quarter of 2026, with European and North American availability following by early 2027. The i7 is expected to ship simultaneously in China with deliveries beginning in Q4 2026.
The April 22 press event runs the evening before Auto China 2026 opens for media on April 23. MotorSpec will publish full specification breakdowns, pricing where announced, and hands-on impressions of both models as the Beijing debut unfolds.
