Many new energy vehicle owners are expressing frustration over significant discrepancies between advertised and actual driving ranges. A common complaint cited on consumer rights platforms involves cars promoted with a 620-kilometer range only displaying 500 kilometers on a full charge, with real-world winter driving, including heater use, reducing that figure to just over 300 kilometers. This sentiment has garnered widespread agreement from hundreds of other owners.
As the number of new energy vehicles on the road continues to grow, "exaggerated range claims" have become a primary focus of consumer complaints. Reports indicate that in 2025, grievances related to "range not matching宣传" accounted for over 30% of all automotive complaints, ranking highest among issues for new energy models. Given the substantial gap between manufacturer-promoted "CLTC range" and real-world performance, what recourse do owners have?
What explains the range discrepancy? Most new energy vehicles in China are tested using the CLTC standard, which is conducted under controlled laboratory conditions. This testing occurs with ancillary devices like air conditioning and audio systems turned off and at relatively steady speeds. However, actual driving conditions—such as high-speed travel, climate control usage, cold weather, and battery degradation—can significantly reduce the achievable range.
For instance, a Tesla Model 3 owner reported that while the official range is 556 kilometers, city driving yields only about 450 kilometers, and highway travel reduces it further to approximately 380 kilometers. Similarly, a比亚迪海豹 owner noted that a claimed 700-kilometer range drops to around 550 kilometers with air conditioning in summer and plummets by 40% in sub-zero winter conditions.
The core issue is that many manufacturers emphasize the "maximum CLTC range" in marketing without adequately disclosing the specific test conditions, leading to inflated consumer expectations. Legal experts suggest that failing to clearly indicate "test conditions" or that "actual mileage may vary based on usage" could potentially constitute misleading宣传.
What are the channels for seeking redress? Owners facing severe range shortfalls should not simply accept the situation but can pursue resolution through several official channels:
Official Complaints: Consumers can call the 12315 hotline or use the national 12315 platform website and app to file reports. Market regulatory authorities have the power to investigate whether corporate宣传 constitutes false advertising and can mandate corrections as per the law.
Industry Complaint Platforms: Platforms like HeiMao Tousu offer a convenient online channel for resolving consumer disputes. Users can submit complaints via the official website, mobile app, or mini-programs on WeChat, Alipay, and Douyin. The process is straightforward: users specify the company, describe the issue and their demands, and upload evidence such as purchase contracts, promotional screenshots, and range logs, typically taking under five minutes. After submission, the system provides real-time updates on the complaint's status, accessible via a personal dashboard, eliminating the need for frequent follow-ups.
As a member of a national network for monitoring automotive product defects, HeiMao Tousu regularly reports potential quality issues to the relevant regulatory body. This means complaints about range exaggeration not only help resolve individual cases but also inform regulatory decisions, encouraging manufacturers to standardize their marketing practices.
Collective Action: When multiple owners encounter similar issues, they can initiate or join collective complaints to amplify their concerns. Anonymized complaints may be featured on media outlets, generating public pressure that encourages companies to respond.
Rational Redress: Evidence is Key The effectiveness of a range complaint heavily depends on the completeness of evidence. Owners are advised to maintain records from pre-purchase through the complaint process:
Pre-Purchase: Save screenshots of official website claims, brochures, and records of salesperson promises, particularly details about range estimates and any disclaimers regarding test conditions or potential variations.
Usage Phase: Document displayed range before and after charging, actual distance traveled, and usage conditions like temperature, climate control use, and road type. Photos or screenshots can help create a continuous log.
Communication: Use written communication with manufacturers or dealerships whenever possible, preserving chat logs or call recordings that capture official responses.
Filing a Complaint: Compile all evidence and submit it clearly through platforms like 12315 or HeiMao Tousu. Clearly state demands, such as requesting an explanation for the range discrepancy or a solution that aligns with advertised performance.
It is important to emphasize that redress should be sought through official channels. Extreme actions like blockades or public demonstrations are not only ineffective but may also have legal consequences.
Driving range is a critical performance metric for new energy vehicles and a key factor for consumers. When actual performance falls significantly short of promises, owners have the right to demand a reasonable explanation or solution. Utilizing formal platforms for rational complaint not only protects individual rights but also promotes greater transparency and standardization within the industry.
