Xiaomi, the Chinese tech giant we know from smartphones and smart home devices, stormed into the automotive industry with the SU7 — a full-size electric sedan that directly competes with the Tesla Model S and Porsche Taycan. With sales exceeding 380,000 units in less than 2 years, the Xiaomi SU7 proves that the "Tesla Killer" title isn't hyperbole.
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From Smartphones to Supercars
In March 2021, Xiaomi founder and CEO Lei Jun announced the company would invest 10 billion yuan (roughly $1.4 billion) in electric vehicle development. Xiaomi Automobile was founded the same year in Beijing, receiving production approval in August 2023. Manufacturing began in December 2023, with the official launch on March 28, 2024.
The design team, led by chief designer Sawyer Li (poached from BMW), benchmarked the Porsche Taycan and Tesla Model S. Lei Jun rejected three design proposals before approving the final version. The result? A sedan measuring 4,997 mm in length with a 3,000 mm wheelbase, a drag coefficient (Cd) of just 0.195 — the lowest globally according to the manufacturer — and 571 liters of trunk space plus a 105-liter frunk.
Four Variants — From Basic to Bonkers
Tech & Interior — The Xiaomi Ecosystem
The SU7's interior reflects Xiaomi's "tech ecosystem" philosophy. At its heart sits a 16.1-inch infotainment display with 3K resolution, powered by the Qualcomm Snapdragon 8295 processor and running Xiaomi HyperOS, based on Android. There's also a 7.1-inch digital instrument cluster that rotates to a closed position when the car shuts down, and a 56-inch AR Head-Up Display projected onto the windshield.
Integration with the Xiaomi ecosystem is complete: smartphone mirroring, Mi Band connectivity, smart home device control (even the robot vacuum!) directly from the car. For non-Xiaomi devices, there's Apple CarPlay support. Two wireless chargers, tablet mounting positions in the rear seats (iPad compatible), and an optional 4.7-liter refrigerator round out the tech package.
Autonomous Driving — Xiaomi Pilot & HAD
The basic Xiaomi Pilot system includes 16 ADAS functions, uses vision-based sensors and an NVIDIA Drive Orin X SoC (254 TOPS). In higher trims (Max, Ultra), the Xiaomi HAD system deploys dual Orin X chips (508 TOPS), LiDAR (Hesai AT128), 3 mmWave radars, 11 cameras, and 12 ultrasonic sensors. Through OTA updates, autonomous driving (NOA) expanded from highways to urban conditions. The Ultra upgrades to 3 LiDARs, 5 mmWave radars, and 12 cameras.
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SU7 Ultra — Nürburgring Record Holder
The flagship SU7 Ultra packs three electric motors into a single sedan. Three electric motors (two HyperEngine V8s front + one V6s rear) deliver a combined 1,138 kW (1,526 hp) and 1,305 lb-ft of torque. The Qilin 2.0 NMC battery (93.7 kWh), developed with CATL, operates at 897V and accepts charging up to 490 kW, achieving 10-80% in just 11 minutes.
The performance numbers are otherworldly: 0-62 mph in 1.98 seconds, 0-124 mph in 5.96 sec, 0-186 mph in 15 sec, top speed over 217 mph (measured 223.6 mph on test track). On April 1, 2025, the SU7 Ultra claimed the Nürburgring Nordschleife lap record for production EVs with a time of 7:04.957, beating the Rimac Nevera and Porsche Taycan Turbo GT. The prototype achieved an even faster 6:22.091, ranking 3rd globally behind only the Porsche 919 Evo and VW ID. R!
SU7 Ultra Track Records
Modena Platform & Suspension
The SU7 rides on Xiaomi's self-developed Modena platform. In higher trims, air suspension with adaptive dampers offers four height adjustment levels, while the active rear spoiler has four adjustment settings. The chassis structure consists of 90.1% high-strength steel and aluminum. Xiaomi uses top-tier international suppliers: Bosch, Brembo, Continental, ZF, ThyssenKrupp, Schaeffler, and Nexteer Automotive.
In the Ultra, carbon ceramic brakes (430mm front discs with 6-piston Akebono calipers) stop the car from 62-0 mph in just 101 feet. Aerodynamics upgrade with 17 carbon fiber components, generating 628 lbs of downforce.
2026 Facelift & Future Plans
In January 2026, Xiaomi began pre-orders for the refreshed SU7 2026 model year, with official launch in April 2026. New additions include backup power supply for door locks, redesigned steering wheel, wider rear tires (265mm) across all models, and 4-piston front calipers as standard on every variant. Pricing starts at $32,800.
Xiaomi is also planning a long-wheelbase SU7 L (codename MS11-L), launching in 2026 alongside the YU9 (large SUV) and YU7 GT. Future plans include 132 kWh and 150 kWh battery packs for even greater range.
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Commercial Success — The Numbers Don't Lie
The SU7's sales figures are staggering. Within 230 days of launch, Xiaomi delivered 100,000 units. By end of 2024, confirmed orders exceeded 248,000. In March 2025, the 200,000th unit was delivered just 348 days after launch. Total 2024 sales were 139,487 and 2025 saw 242,291 SU7s plus 15,728 SU7 Ultras.
Notably: the SU7 Ultra received over 6,900 orders within 10 minutes of pre-sales opening, 10,000 in two hours, and over 23,000 total — more than double the annual target. Xiaomi became China's 8th largest EV startup just months after launching its first model.
Safety — 5-Star C-NCAP Rating
In C-NCAP testing (March 2025), the SU7 Max achieved 5 stars with the highest overall score among all vehicles tested under 2024 standards. Specifically: Occupant Protection 94.31%, Vulnerable Road Users 90.42%, and Active Safety 95.25%. The vulnerable road user score was 13.14 percentage points above average.
Recall & Safety Incident
In September 2025, Xiaomi recalled 116,887 SU7 Standards due to inadequate recognition of extreme scenarios in the L2 highway cruise assist. Also, in March 2025, an SU7 was involved in a fatal highway accident in China with the driver assistance system engaged. These incidents highlight the ongoing challenges of autonomous driving technology.
Coming to Europe?
Currently, the Xiaomi SU7 sells exclusively in China. While Xiaomi mentioned showing the SU7 Ultra in Europe in March 2025, there are no official plans for European launch yet. However, the strong presence of Chinese EV brands in Europe (BYD, MG, XPeng) suggests Xiaomi could follow. If it launches in the EU, pricing will be significantly affected by European tariffs on Chinese EVs. Regardless, the SU7's value proposition — with specs rivaling cars 3-4 times more expensive — demonstrates Xiaomi's bold leap from phones to performance cars.
SU7 Max vs Competition
Pros & Cons
Pros
- ✅ Best price/performance ratio globally
- ✅ Exceptional tech ecosystem & HyperOS
- ✅ Impressive range (up to 515 mi CLTC)
- ✅ Ultra: Nürburgring record, 1,526 hp
- ✅ 5-star C-NCAP (top score)
- ✅ 800V architecture in Max/Ultra
- ✅ Design inspired by Porsche & Tesla
Cons
- ❌ Not sold in Europe (China only)
- ❌ Recall of 116,000+ units for ADAS
- ❌ New brand without automotive heritage
- ❌ CLTC range ≠ real-world (~30% lower)
- ❌ Weight >4,300 lbs in every variant
- ❌ Uncertain after-sales outside China
- ❌ Fatal accident with ADAS engaged
Our Verdict
The Xiaomi SU7 stands as the fastest-selling debut model from any new EV manufacturer. With a base model price around $30,000, it offers 435-mile range, 295 hp, exceptional build quality, and a tech ecosystem no traditional automaker can match. The Ultra variant, with its Nürburgring records and 1,526 hp, proves Xiaomi isn't just playing — it's rewriting the rules of the game. The only question is: when will it reach Europe?