Xiaomi SU7 New-Gen Launches vs Tesla

🔑 Enhanced Key Takeaways

•The 2026 SU7 features a standardized 752V architecture across Standard/Pro variants (up from 400V), enabling 15-minute DC charging for 670 km of range on the Max model—a 31% improvement over the previous 510 km capability[2][3].
•All SU7 variants now use the new V6s Plus motor with increased power: Standard/Pro at 320 hp (up from 299 hp) and Max at 690 hp (up from 673 hp), paired with a new silicon carbide platform that improves efficiency without increasing battery size[2][3][7].
•The Pro variant achieves 902 km CLTC range (560 miles), surpassing Tesla Model 3 Long Range AWD (629 km) and Polestar 3 Long Range (706 km) in theoretical range, though real-world WLTP figures are estimated around 750 km[3][7].
•Xiaomi added 700 TOPS of AI computing power for autonomous driving (38% increase from 508 TOPS), integrated LiDAR as standard, and expanded passive safety with nine airbags and 2200 MPa steel roll cage structure[2][3].

📊 Competitor Analysis▸ Show

Feature	Xiaomi SU7 Standard (2026)	Tesla Model 3 Long Range AWD	Polestar 3 Long Range	VW ID.7
Price (USD equivalent)	~$31,900	~$43,990	~$73,900	~$38,995
CLTC/EPA Range	720 km (447 mi)	629 km (391 mi)	706 km (439 mi)	~550 km (342 mi)
Power Output	320 hp	346 hp	402 hp	295 hp
0-60 mph	~6.2 s	5.8 s	5.1 s	~7.5 s
Battery Architecture	752V LFP	400V NCA/NMC	800V NMC	82V modular
DC Charging (15 min gain)	~450 km (Max model)	~275 km	~300 km	~250 km
Key Differentiator	Aggressive pricing, LiDAR standard	Supercharger network	Performance focus	European market strength

🛠️ Technical Deep Dive

Powertrain Architecture:

V6s Plus synchronous motor (rear-mounted, transverse orientation) replaces V6/V6s units
Standard: 235 kW (320 hp), Pro/Max: 507 kW (690 hp) peak output
Rear tire width increased to 265 mm across all models for improved traction

Electrical System:

Standard/Pro: 752V platform (up from 400V); Max: 897V (up from 871V)
Silicon carbide (SiC) power electronics enable higher efficiency without larger batteries
Max DC charging power: 300 kW capability

Battery Options:

Standard: 73.6 kWh LiFePO₄ (LFP) — 720 km CLTC range, 12.3 kWh/100 km consumption
Pro: 96.3 kWh (mixed chemistry) — 902 km CLTC range
Max: 101.7 kWh NMC — 835 km range, 897V system
All batteries mounted below floor with reinforced underbody protection

Autonomous Driving:

700 TOPS AI computing power (38% increase from Gen-1)
LiDAR sensor now standard across lineup
Nine airbags (including two new rear side airbags)
Body reinforced with 2200 MPa ultra-high-strength steel forming integrated roll cage

Aerodynamics & Dimensions:

Drag coefficient: 0.195 Cd
Length: 4.997 m; Ground clearance: 120 mm
Turning diameter: 11.4 m
Kerb weight (Standard): 2,055 kg

🔮 Future ImplicationsAI analysis grounded in cited sources

Xiaomi's aggressive sub-$32k pricing may force Tesla to reduce Model 3 pricing in China or risk market share erosion.

The SU7 Standard undercuts Model 3 by ~$12k while matching or exceeding range and charging speed, directly challenging Tesla's price-to-performance positioning in the world's largest EV market.

Standardized 752V+ architecture across the lineup signals industry shift toward higher-voltage platforms, pressuring legacy automakers with 400V designs.

Xiaomi's move to make 752V standard (not premium-only) demonstrates that high-voltage charging infrastructure is becoming cost-competitive, potentially accelerating adoption across competitors.

LiDAR as standard equipment on a sub-$32k vehicle may accelerate autonomous driving capability expectations, raising consumer demands for Level 3+ autonomy at mass-market prices.

Historically, LiDAR was reserved for premium vehicles; Xiaomi's inclusion at entry-level pricing could reset market expectations and force competitors to add autonomous features at lower price points.

⏳ Timeline

2021-08

Xiaomi announces entry into EV market with SU7 project

2023-12

Xiaomi SU7 (Gen-1) officially launched; production begins

2024-01

SU7 Gen-1 deliveries commence in China

2025-Q4

Xiaomi announces 2026 SU7 facelift with 752V/897V architecture and V6s Plus motor

2026-04

SU7 2026 (Gen-2 facelift) production begins; pricing announced at 219,900–303,900 yuan

Xiaomi SU7 New-Gen Launches vs Tesla

⚡ 30-Second TL;DR

🧠 Deep Insight

🔑 Enhanced Key Takeaways

🛠️ Technical Deep Dive

🔮 Future ImplicationsAI analysis grounded in cited sources

⏳ Timeline

📎 Sources (9)

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