WEY Gaoshan 7/8/9 Rear Spoiler Guide: Luxury MPV Trends, Model Differences & Custom Upgrade Solutions
With the rapid growth of China's new energy MPV market, an increasing number of consumers are turning their attention to high-end models that seamlessly blend luxury, intelligent technology, and spaciousness. The WEY Gaoshan series—from WEY, the premium brand under Great Wall Motor—is emerging as a key representative within China's luxury new energy MPV segment.


In particular, the launch of the WEY Gaoshan 7, Gaoshan 8, and Gaoshan 9 has enabled this series to cater to a diverse range of scenarios, spanning family travel, high-end business use, and VIP reception services.
Concurrently, the global automotive aftermarket is undergoing a transformation. The demand for exterior styling upgrades—historically focused primarily on sedans and SUVs—is now gradually extending into the luxury MPV sector. An increasing number of vehicle owners are actively seeking:
▲ WEY Gaoshan rear spoilers
▲ WEY Gaoshan body kits
▲ WEY Gaoshan exterior accessories
▲ Luxury MPV aerodynamic parts
▲ OEM-style MPV spoilers
This is precisely why we embarked on the development of a dedicated line of rear spoilers specifically designed for the WEY Gaoshan 7, 8, and 9 models.
What Is WEY Gaoshan?
WEY Gaoshan is a high-end plug-in hybrid MPV series launched by WEY brand under Great Wall Motors.
The Gaohan series aims to enter the rapidly growing luxury MPV segment, meeting consumer demands for:
★ spacious interior space

★ Intelligent technology features

★ Ultimatedriving comfort

★ Electrified powertrain
★ Stylish exterior design
Compared to traditional business MPVs, the WEY Gaoshan focuses more on the needs of modern family travel and an intelligent, luxurious driving experience.
Popular competing models include:
→ Toyota Alphard/Vellfire
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→ Denza D9


→ Buick GL8

→ Lexus LM

WEY Gaoshan 7 vs 8 vs 9: What's the Difference?
Many overseas buyers and auto parts distributors are still unfamiliar with the differences between the WEY Gaoshan models. Understanding these differences is also important for choosing compatible aftermarket accessories and spoiler kits.
WEY Gaoshan 7 (a short wheelbase model) | The Gaoshan 7 measures 5050 x 1960 x 1900 mm, with a wheelbase of 3085 mm. The Gaoshan 7 is aimed at younger family users who want luxury features without driving an oversized MPV in city environments. |
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WEY Gaoshan 8 (a medium wheelbase model) | The Gaoshan 8 measures 5280 x 1960 x 1900 mm, with a wheelbase of 3145 mm. The Gaoshan 8 focuses on balancing family comfort and business usability. This model is expected to become one of the most popular versions for modification in overseas markets. |
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WEY Gaoshan 9 (a long wheelbase model) | The Gaoshan 9 measures 5410 x 1960 x 1890 mm, with a wheelbase of 3275 mm. As the flagship version, the Gaoshan 9 offers stronger road presence and premium styling. Its larger rear profile makes rear spoiler upgrades especially effective visually. |
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Why Luxury MPV Modification Is Becoming Popular?
The global automotive modification market is no longer dominated only by sports cars and SUVs.
In regions such as: China, Southeast Asia, Middle East, Japan
★ MPV Rear spoilers
★ MPV Front lips
★ MPV Side skirts
★ MPV Ambient lighting
★ MPV Wheels and suspension upgrades
This trend is especially strong among premium hybrid MPVs.
Many owners want their vehicles to maintain luxury while also looking more dynamic and sporty.
For auto parts wholesalers and distributors, this creates growing demand for:
★ OEM style spoilers
★ Luxury MPV body kits
★ Plug-and-play aero accessories
★ Injection molded exterior parts
Where to Buy WEY Gaoshan 7/8/9 Rear Roof Spoiler?
As an automotive exterior parts manufacturer, Haosheng identified strong aftermarket potential for the WEY Gaoshan platform.
That is why we are developing dedicated rear spoiler solutions for: WEY Gaoshan 7/WEY Gaoshan 8/WEY Gaoshan 9
Our development priorities include:
OEM Style Design
The GWM Wey 80 roof spoiler should integrate naturally with the vehicle body lines rather than appearing overly aggressive.
Precise Vehicle Fitment
Each WEY Gaoshan tailgate spoiler is developed based on the original vehicle structure to ensure better installation accuracy.
Sportier Rear Appearance
A WEY Gaoshan car rear spoiler can help reduce the visual heaviness commonly found on large MPVs.
Lightweight Materials
We mainly focus on automotive-grade ABS and PP materials depending on project requirements and molding solutions. And the GWM Wey G9 roof spoiler's raw material is ABS plastic granules, and the manufacturing process is blow molding.


Global Market Compatibility
We are considering market preferences from: Middle East(LWB Version), Southeast Asia(SWB Version), North America(LWB Version) to develop more internationally accepted styling designs.
Why Rear Spoilers Matter on MPVs?
Many people still associate spoilers only with performance cars.
However, modern luxury MPVs increasingly use aerodynamic styling elements to improve visual balance.


A well-designed WEY Gaoshan rear top end spoiler can help:
① Improve rear-end styling
② Extend roofline appearance
③ Create a sportier silhouette
④ Enhance premium visual identity
⑤ Increase customization appeal
Especially on taller MPVs, rear spoilers help create a cleaner and more proportional look.
How About WEY Gaoshan Aftermarket Potential in Global Markets?
Great Wall Motor continues to expand its footprint in the international new energy vehicle market, and the WEY Gaoshan series is poised to gradually enter additional overseas regions.
As Chinese luxury hybrid MPVs gain popularity globally, demand for related aftermarket products is also expected to grow, including: ①WEY Gaoshan rear spoilersWEY Gaoshan body kits, ②MPV aero parts, ③Exterior trim accessories, ④OEM upgrade components and so on.
For distributors, wholesalers, and modification brands, the WEY Gaoshan platform could become one of the next high-potential segments in the luxury MPV aftermarket industry.
If any clients have specific requirements, Haosheng would be keen to collaborate with you on the joint development of a complete kit for the Wey Gaoshan series—you provide the orders, and we handle the development.
Conclusion
WEY Gaoshan 7/8/9 represents a new generation of intelligent luxury MPVs combining: Premium comfort, Hybrid efficiency, Smart technology, Modern exterior styling.
At the same time, global demand for luxury MPV customization is growing rapidly.
This is why we are actively developing dedicated rear spoiler solutions for the WEY Gaoshan lineup, helping owners and distributors achieve a more premium and sporty appearance while maintaining OEM-style elegance.













