2025 BYD ATTO UP vs. 2026 Changan Qiyuan Q05: A Comparative Review

If you are working with a budget of around 100,000 RMB and are looking to purchase a high-quality, all-electric SUV for family use, two popular models from Chinese brands are bound to make your shortlist in today's market. The first is the 2025 BYD ATTO (Yuan) UP—a small SUV renowned for its trendy styling, smart features, and consistent sales performance. The second is the all-new 2026 Changan Qiyuan Q05—a compact SUV that boasts class-leading interior space and a comprehensive suite of advanced technology. But which of these two vehicles is truly the more worthy contender? To help you make an informed decision, we have combined hands-on reviews with detailed specifications to bring you a comprehensive, in-depth comparison.

1. Pricing and Market Positioning

The BYD ATTO UP features a wide pricing range with a highly accessible entry point. According to current market data, the base-model "301KM Navigator Edition" carries a manufacturer's suggested retail price (MSRP) of 74,800 RMB. With varying levels of dealer incentives available across different regions, the "bare car" price (excluding taxes and fees) can drop to around 72,000 RMB, with the total "on-the-road" price (fully paid) starting at approximately 80,000 RMB. For this comparison, we are focusing on the higher-spec "401KM Intelligent Driving Edition—Superior Trim," which has an official MSRP of 119,800 RMB; after incentives, its price settles at around 109,800 RMB.

The starting price for the all-new Changan Qiyuan Q05 is equally competitive, with the entry-level model priced as low as 69,900 RMB. The high-spec "506 Laser Ultra Edition"—the specific model used for comparison here—is currently available at a limited-time subsidized price of just 104,900 RMB.

Summary: In terms of MSRP, the entry-level versions of both vehicles hover around the 70,000 RMB mark, making them highly appealing to young first-time car buyers. However, when comparing the higher-spec models in the 100,000+ RMB range—the focus of this review—the price of the all-new Q05 is approximately 5,000 RMB lower than that of the ATTO UP. Furthermore, given its classification as a compact SUV (a segment typically associated with higher production costs), the Q05 appears to offer a more advantageous value proposition.

2. Design and Dimensions

BYD ATTO UP: The exterior adopts the "Vitality Dragon Face" design language, emphasizing a trendy, youthful, and playful aesthetic. Its five available body colors (such as "Relaxed Green" and "Vigorous Gray") and full-width taillight design exude a strong sense of style. Positioned as an A0-class small SUV, it features body dimensions of 4310×1830×1675 mm and a wheelbase of 2620 mm. These dimensions allow for exceptional agility when navigating city streets and parking—a standard size for vehicles in this class.

The All-New Changan Qiyuan Q05: Positioned as a compact SUV, its design leans more toward a mature, stately, and family-oriented aesthetic. In terms of dimensions, it comprehensively surpasses the ATTO UP; its length, width, and height measure 4435×1855×1595 mm, while its wheelbase extends to an impressive 2735 mm. This longer wheelbase directly establishes a distinct advantage regarding interior cabin space.

Space and Practicality: The difference in dimensions is directly reflected in the passenger experience. The ATTO UP’s interior space is considered quite good for its class, with a rear row that adequately meets daily usage needs. However, the interior space of the all-new Q05 can be aptly described as "spacious," boasting a clear advantage in rear-seat legroom.

Trunk Capacity: The ATTO UP offers a standard trunk capacity of 340 liters, which expands to 1320 liters when the rear seats are folded down—a respectable performance. The all-new Q05, however, benefits from a "recessed, multi-level" cargo design; its standard capacity reaches a substantial 540 liters, supplemented by an additional 90-liter underfloor storage compartment. With the rear seats folded, the total capacity expands to 1380 liters. Whether for daily shopping trips or long-distance road trips, the Q05’s cargo-carrying capability is clearly superior.

Comfort Features: Beyond sheer space, seat comfort is also a critical factor. The top-trim versions of both vehicles come equipped with heated and ventilated front seats. However, the all-new Q05 adds an exclusive front-seat massage function. Furthermore, the front passenger seat features a leg rest and a backrest that reclines to a wide angle of 165 degrees—offering a "lounge chair-like" experience when resting during stops—making its suite of comfort features significantly richer.

3. Vehicle Powertrain and Range

BYD ATTO UP:

Powertrain: Offers multiple motor variants; the 401km version features a permanent magnet synchronous motor with a maximum power output of 130 kW and a peak torque of 290 N·m. It accelerates from 0 to 100 km/h in 7.9 seconds, delivering rapid power response that makes overtaking in urban traffic effortless.

Range: The 401km version is equipped with a 45.12 kWh Blade Battery pack, providing a CLTC pure-electric range of 401 km—sufficient to cover the weekly commuting needs of the vast majority of urban users.

Recharging: Supports fast charging; official figures state that it can charge from 30% to 80% in just 30 minutes. The entire model lineup comes standard with a 3.3 kW VTOL mobile power station (external discharge) function, which is highly practical for camping and outdoor cooking.

Changan Qiyuan All-New Q05 (506 Laser Ultra Edition):

Powertrain: Review materials do not provide detailed specifications regarding its powertrain parameters; however, given its higher market positioning, its performance should be more than adequate to meet mainstream requirements. Its true advantage lies in its driving range.

Range: This specific version is equipped with a battery pack featuring CATL cells with a capacity of 51.9 kWh, achieving a CLTC pure-electric range of 506 km. This represents an increase of over 100 km in range capability compared to the ATTO UP's 401 km.

Recharging: Not only does it offer a longer driving range, but it also supports faster 3C fast charging. Official figures indicate that it can charge from 30% to 80% in just 0.25 hours (15 minutes)—a charging speed significantly faster than the ATTO UP's 0.5 hours (30 minutes). This offers immense convenience for users who frequently undertake long-distance travel or require rapid recharging in urgent situations.

Further Vehicle Configuration Comparisons:

Summary: The ATTO UP's 401 km range is entirely sufficient for daily urban commuting needs. However, if you have frequent intercity travel needs or are sensitive to charging wait times, the all-new Q05’s 506km long-range capability and 15-minute fast-charging ability will undoubtedly provide a greater sense of "range security" and freedom of mobility.

4. Vehicle Intelligent Cockpit and Driving Assistance

BYD ATTO UP:

Intelligent Cockpit: Equipped with the *DiLink Intelligent Connectivity System*, featuring a 10.1-inch (or larger) central control screen. It supports functions such as "Hello Xiaodi" voice interaction, in-car KTV, and video streaming, offering excellent entertainment value. Regarding the processing chip, specifications may vary depending on the specific trim level.

Intelligent Driving: Utilizes the *DiPilot 100 Assisted Driving System*, which currently relies primarily on a *pure-vision solution*. It enables Level 2 (L2) basic assisted driving capabilities—including Adaptive Cruise Control (ACC) and Lane Keeping Assist—as well as features like *automatic parking* and *remote parking*, effectively meeting daily convenience needs. Notably, according to filing information from China's Ministry of Industry and Information Technology (MIIT), the *2026 model-year ATTO UP is expected to offer an optional LiDAR sensor* and potentially feature an upgraded rear-wheel-drive platform; this would mark a significant leap forward in its intelligent driving capabilities.

Changan Qiyuan All-New Q05 (506 Laser Ultra Edition):

Intelligent Cockpit: Features the *Tian Shu Intelligent Cockpit*. Its core advantage lies in the adoption of the *TSMC Dimensity P1 Ultra 4nm automotive-grade chip*, complemented by *UFS 4.0 storage* and a substantial *24GB of RAM*. This hardware combination translates to superior computing power and a system response speed that is smoother and more instantaneous. Additionally, it supports a wide array of functions, including APP Remote Control 3.0, the AI Intelligent Companion, and the "Scene Cube" feature.

Intelligent Driving: Equipped with the *Tian Shu Intelligent Driving Assistance System (Laser Edition)*. Its sensor suite comprises *11 cameras, 12 ultrasonic radars, and 3 millimeter-wave radars*—most critically, it features *one LiDAR sensor*. The core driving assistance chip powering this system is the *Horizon Journey 6M*. This luxurious hardware suite enables the vehicle to achieve High-Speed Navigation Assist (NCA) and boasts enhanced parking capabilities, allowing it to handle complex scenarios such as parking at the end of dead-end roads, in narrow spaces, or on inclines.

Intelligent Features Comparison Summary: The ATTO UP’s intelligent system is sufficient for daily use. However, when comparing the specific versions in question, the all-new Q05 holds a distinct advantage in terms of hardware specifications, computing power foundation, and functional ceiling—particularly excelling in advanced navigation assistance and complex-scenario parking. While the ATTO UP may potentially see a "trickle-down" of LiDAR technology in future iterations, regarding the versions currently on sale, the Q05 offers a more comprehensive suite of intelligent driving capabilities.

5. Vehicle Safety and "Three-Electric" System Warranty

Safety Configuration: Both vehicles are equipped with a comprehensive array of active and passive safety features, including airbags and electronic stability control systems. Notably, the ATTO UP utilizes Cell-to-Body (CTB) integration technology, which helps enhance both body rigidity and battery safety.

"Three-Electric" System Warranty: BYD offers a lifetime warranty on the "three-electric" system (battery, motor, and electronic control unit) for non-commercial ATTO UP vehicles (applicable to the first owner). The general vehicle warranty covers 6 years or 150,000 kilometers, providing consumers with long-term peace of mind regarding vehicle ownership. Although the warranty details for the all-new Changan Qiyuan Q05 were not explicitly detailed in the provided materials, as a flagship model from a mainstream brand, it is expected to offer a competitive warranty policy; furthermore, the use of CATL battery cells in the high-trim version serves as an additional assurance of quality.

6. Target Audience and Usage Scenario Analysis

Users for whom the BYD ATTO UP is an ideal choice:

Young professionals or small families primarily engaged in urban commuting: With a daily activity radius confined to the city, the 401km driving range is more than sufficient.

Those who prioritize stylish design and brand reputation: Users who appreciate the "Dragon Face" aesthetic and recognize BYD's market leadership and extensive user base within the new energy vehicle sector.

Those with high demands for vehicle agility and parking convenience: Thanks to its compact body and a turning radius of just 5.25 meters, the vehicle maneuvers effortlessly through narrow alleys and tight parking spaces. Prioritizing Entertainment and Versatile Functionality: Those who camp frequently or enjoy the lifestyle benefits provided by VTOL external power discharge capabilities.

The Changan Qiyuan All-New Q05 is an ideal choice for users who:

Are Family Users with Strict Requirements for Space and Ride Comfort: Those who require a more spacious rear cabin and trunk to accommodate family outings or the transport of bulky items.

Have Frequent Long-Distance or Intercity Travel Needs: The 506km long-range capability and 15-minute fast-charging feature significantly reduce range anxiety and minimize waiting times for recharging.

Are Tech Enthusiasts or Users Expecting Advanced Intelligent Driving Capabilities: Those who value the more sophisticated and comprehensive intelligent driving experience enabled by technologies such as LiDAR and high-performance computing chips.

Are "Pragmatists" Seeking Exceptional Value for Money: Those who, at a comparable or even lower price point, can secure a larger vehicle body size, a longer driving range, and superior intelligent hardware specifications.

7. Conclusion

Following a comprehensive side-by-side comparison, the conclusion is quite clear: both vehicles are outstanding contenders within the 100,000-yuan class of pure electric SUVs, yet they prioritize different aspects.

The BYD ATTO UP positions itself more as a "Trendy Urban Player." With its agile body profile, sufficient driving range, reliable brand reputation, and abundant practical features (such as external power discharge), it precisely addresses the core needs of young users navigating a sophisticated urban lifestyle.

The Changan Qiyuan All-New Q05, on the other hand, serves more as an "All-Round Family Companion." By offering the dimensions of a compact SUV—a size class above its immediate peers—it delivers significant spatial advantages. It alleviates user anxiety regarding long-distance travel with its 506km range and 3C fast-charging capability, and it leads the pack in intelligent technology experiences thanks to a premium hardware suite that includes LiDAR. Remarkably, all of these advantages are delivered at a price point that is lower than that of its direct competitor.

The Final Verdict:

If your vehicle usage is heavily concentrated within urban areas, you appreciate the trendy design of the ATTO UP, and you find its existing driving range and intelligent driving features to be sufficient for your needs, then the BYD ATTO UP is a choice you simply cannot go wrong with—a fact further validated by its strong sales performance in the market. If you are in need of a vehicle capable of accommodating a wide range of lifestyle scenarios—one that handles your daily commute while simultaneously catering to family outings and long-distance travel—and if you wish to maximize the trifecta of "space, range, and smart technology" within a limited budget, then the all-new Changan Qiyuan Q05 is undoubtedly the answer that offers the best value for money and comprehensive product capability.

We recommend that you visit a dealership in person with your specific requirements in mind to take both vehicles for a test ride and drive. By experiencing firsthand the differences between the two models in terms of interior space, driving dynamics, and smart interactive features, you will be able to make the choice that best aligns with your personal preferences.