Xiaomi SU7 Leads China’s EV Satisfaction Survey Again in 2025

The Xiaomi SU7 has topped the New Energy Vehicle Industry User Satisfaction Index (NEV-CACSI) for a second consecutive year, according to the latest survey by the China Quality Association. The study found that overall satisfaction with electric vehicles is on the rise.

Key Takeaways

  • Xiaomi SU7 leads in user satisfaction among pure-electric mid-to-large sedans for two years running.
  • The survey covered 25,000 responses across China’s five major regions and 162 models from 40 automakers.
  • While overall quality is improving, there are still concerns about faults in intelligent cabin systems and advanced driver-assistance features.

Xiaomi Auto launched the SU7 last year as its first electric vehicle. The car has an impressive performance with a range of 580 kilometers on a single charge for some models and can go from 0 to 100 km/h in under six seconds, making it popular among tech-savvy drivers.

Despite the overall satisfaction levels increasing by one point this year, there are still issues reported. The survey found that faults per vehicle have increased slightly compared to last year, with problems often occurring within intelligent cabin systems and advanced driver-assistance features. These areas need improvement as they’re critical for modern EVs.

When it comes to customer priorities, reliability remains a top concern followed by performance and ride comfort. However, interest in low maintenance costs or vehicle aesthetics has decreased slightly over the past year. This shift shows that consumers are focusing more on practicality than style when buying an electric car.

Frequently Asked Questions

How does Xiaomi SU7 compare to other EVs in terms of quality?

The survey shows that independent domestic NEV brands like the Xiaomi SU7 are on par with joint-venture models, achieving similar satisfaction scores and reporting fewer faults per 100 vehicles.

What improvements can we expect in future EVs?

To address ongoing concerns about intelligent cabin systems and advanced driver-assistance features, automakers will likely focus on improving these technologies to enhance user satisfaction. This includes better integration of smart features and more reliable ADAS.

The Xiaomi SU7’s success shows that it’s not just about flashy new technology but also delivering a car that meets the needs of everyday drivers looking for reliability, performance, and value for money.

Emma Wilson
Written by

Lifestyle Automotive Writer

Lifestyle-focused automotive writer making car content accessible and relatable. Covers practical car ownership, family vehicle recommendations, buyer guides, road trip features, and everyday driving experiences. Helps readers make informed car-buying decisions.

βœ“ Consumer Automotive Expertβœ“ Family Car Specialist
Family CarsCar Buying GuidesPractical ReviewsRoad Trips
322 Articles 6 Years Experience