AION Ray 7 Real-World Test: Huawei Electric Drive + EMB Braking, Aiming Directly at Xiaomi SU7

Design: Star-Ring Lighting + Fastback Silhouette, First Public Debut of New AION Badge

AION has officially launched the Ray series' debut model — the Ray 7. As the first vehicle to feature the brand's new logo, its front end adopts a full-width star-ring lighting signature, with the refreshed English logo "AION" centered within. A closed-off grille pairs with a trapezoidal glossy-black air intake, a front splitter, and lateral air ducts — all underscoring strong sporty intent. Two exterior color options are offered: "Lightning Yellow" and "Midsummer Purple." The profile features a sleek fastback silhouette, semi-concealed door handles, dual five-spoke alloy wheels, and yellow brake calipers. At the rear, symmetrical styling continues, highlighted by a full-width taillight bar with the AION logo prominently centered.

Chassis & Braking: Alfa Romeo-Tuned Suspension + Huawei EMB — 33-Meter 100 km/h Stop

The Ray 7 is built on a dedicated pure-electric rear-wheel-drive platform. Its front suspension uses a hybrid aluminum double-wishbone setup, while the rear employs a five-link layout. It also features FSD (Frequency Selective Damping) variable-damping shock absorbers and front/rear anti-roll bars. Officially, the chassis tuning was co-developed with Alfa Romeo engineers, emphasizing responsive handling and balanced ride comfort.

More notably, the Ray 7 debuts Huawei's DriveOne EMB (Electro-Mechanical Brake) technology — the industry's first mass-production application of chip-level integrated drive-and-brake control architecture. According to official claims, it achieves a 100 km/h braking distance of just 33 meters. It also integrates Huawei's iTRACK intelligent torque distribution system, enhancing traction and stability on low-grip surfaces such as rain- or snow-slicked roads.

Powertrain & Range: Huawei Single Motor (180 kW), CATL LFP Battery Enables 700 km CLTC Range

Under the hood, the Ray 7 is powered by a single electric motor supplied by Huawei, delivering a peak output of 180 kW (241 hp); peak torque figures remain unannounced. The battery pack uses CATL's lithium iron phosphate (LFP) chemistry, rated for a CLTC all-electric range of 700 km. This figure has yet to be verified by independent real-world testing — actual performance remains to be seen.

Intelligent Driving: 27 Sensors + WeRide L4-Derived Large Model, Optimized for Urban Scenarios

The ADAS hardware suite is comprehensive: 27 automotive-grade surround-view sensors, including a 192-line LiDAR and three 4D millimeter-wave radars. On the software side, it leverages a large-model architecture derived from WeRide's L4-level robotaxi technology. The system claims robust capability in complex urban environments — including navigating narrow alleyways ("chengzhongcun"), executing U-turns in single-lane roads, and performing lane-change overtakes. It also supports end-to-end "parking spot–to–parking spot" navigation, automated gate passage, and high-difficulty automatic parking.

Pricing & Positioning: Price & Launch Date Unannounced; Targeting Xiaomi SU7's Segment

The Ray 7's official price and launch timeline have not yet been revealed. However, based on its dimensions (4,960 mm long / 1,900 mm wide / 1,455 mm tall, wheelbase 2,920 mm), platform positioning, and tech specification, industry analysts widely expect it to land squarely in the RMB 200,000–300,000 mainstream BEV sedan segment — directly competing with flagship models like Xiaomi SU7. Note that the vehicle remains in the regulatory filing and pre-launch phase, with no preorder or delivery scheduled yet.

Conclusion: Technically Well-Equipped — But Brand Trust Is Under Pressure

The Ray 7 is a textbook "technology manifesto" product: Huawei electric drive and EMB, CATL batteries, WeRide's intelligent driving large model, and Alfa Romeo chassis tuning — it aggregates nearly every top-tier Chinese EV technology partnership available today. Yet AION has recently suffered reputational damage following widespread CALB battery failures in ride-hailing fleets (dubbed the "banana battery" incident by media), casting doubt among consumers on the long-term reliability of its powertrain systems. If the Ray 7 delivers consistent build quality and reliably meets its published specs, it could become a pivotal turning point in reshaping market perception.