May 21 was a busy night in Beijing. Lei Jun took the stage for Xiaomi’s “Human-Car-Home” launch event and dropped three products that matter. The YU7 GT, the YU7 Standard, and the Xiaomi 17 Max phone. I’ve been tracking Xiaomi’s auto division since the SU7 first leaked, and this lineup tells me Lei is done playing defense.
The YU7 GT starts at 389,900 yuan (about $54,200). The “maxed out” version hits 429,900 yuan. Lei calls it a “pure-blood GT+ sports SUV,” which is marketing speak, but the numbers are real: 1,003 horsepower, 0-100 km/h in 2.92 seconds, top speed of 300 km/h. It runs on a 101.7 kWh ternary lithium pack with an 897V silicon carbide platform. Fifteen minutes of charging adds 570 km of range. The GT also set a Nurburgring SUV lap record of 7:22.755, 14 seconds faster than the previous record. I’ve seen enough Chinese EV lap claims to be skeptical, but Xiaomi has been consistent about publishing verified times.
The more interesting car might be the YU7 Standard at 233,500 yuan. Lei admitted last year that canceling the standard version was a mistake. This one is essentially the version they planned three years ago and scrapped at the last minute. It uses a 73 kWh battery good for 643 km CLTC, 320 PS, and a 5.90s sprint to 100. Standard equipment includes the Xiaomi Skyline display, 752V SiC platform, and the V6s Plus motor. For context, the Standard undercuts the Tesla Model Y by a meaningful margin in China. Lei said it himself: “We’re challenging Model Y again.” My sources say Xiaomi Auto delivered over 20,000 units in February, mostly YU7 variants. The factory in Beijing is running flat out.
On the phone side, the Xiaomi 17 Max is a 6.9-inch beast with an 8,000 mAh battery. That’s not a typo. Eight thousand milliamp-hours in a mainstream flagship. It uses Xiaomi’s “Golden Sand River” silicon-anode tech at 16% silicon content, with an energy density of 894 Wh/L. The camera is a 200 MP Leica main shooter with a 1/1.4″ sensor. The chip is Qualcomm’s 5th-gen Snapdragon 8 Elite. National subsidy pricing starts at 4,299 yuan. I’ve held pre-production units of phones with batteries this large, and they usually feel like bricks. Xiaomi claims the four-curved wraparound frame helps. We’ll see when retail units hit Shenzhen next week.
While Xiaomi was dominating headlines, Huawei was in Paris at ID Forum 2026 showing something that storage engineers will remember. They unveiled a 122.88 TB enterprise SSD built using a self-developed Die-on-Board (DoB) packaging technique. The idea is simple: instead of stacking NAND dies inside a TSOP or BGA package and then soldering that to the PCB, Huawei mounts the bare dies directly on the board. Traditional packages top out at 16-layer stacks. DoB hits 36 layers. The result is 61.44 TB and 122.88 TB drives shipping now, with a 245 TB version on the roadmap.
Why does this matter? Because Huawei can’t buy the latest 400-layer NAND from Samsung, Kioxia, or Micron. US sanctions block that. So Huawei’s engineers found a way to use older, available NAND and squeeze more capacity through packaging innovation. A 2U chassis with 36 of these 122 TB drives hits 4.42 PB raw, or 11 PB effective at 2.5:1 compression. Dell’s current best using Kioxia 245 TB QLC drives gets about 9.8 PB in the same space. Huawei has closed the gap using sanctioned-era silicon. That’s the Shenzhen mindset in a nutshell.
OPPO and vivo weren’t sitting still either. OPPO’s Reno16 Pro launches today (May 25) with a 200 MP gimbal-stabilized main camera and MediaTek’s Dimensity 9500s. The standard Reno16 uses a Dimensity 8550 and a 6.32-inch flat screen. Honor’s 600 series is also dropping today, with the Pro model running a Dimensity 8550 Elite and batteries starting at 8,000 mAh. vivo’s Y600 Turbo is pushing a 9,000 mAh battery with a 4th-gen Snapdragon 7s. The mid-range battery war is getting absurd. I remember when 5,000 mAh was a selling point. Now it’s table stakes.
One other note: XPeng’s VP posted on Weibo this week that XPeng is “probably the only automaker welcoming Tesla FSD into China.” Both companies run pure-vision autonomy stacks, so the logic is that head-to-head competition raises all boats. XPeng claims advantages in local scenario adaptation and data accumulation. Tesla has the compute lead. My take? FSD entering China is inevitable, and XPeng is smart to position itself as the friendly rival. The real test comes when regulators actually approve full deployment.
Xiaomi says it spent 105.5 billion yuan over the past five years on R&D, and plans over 200 billion in the next five. That kind of burn rate would sink most companies. But Lei has the phone business cash-flowing, and the auto division is already contributing real revenue. Whether the YU7 GT can actually steal buyers from Porsche and Tesla in China’s premium SUV market is the question I’ll be watching this summer.