The ownership of German new-energy luxury vehicles keeps rising in 2026. Owners of BMW iX, i4, all-electric Porsche Macan and Audi e-tron series have seen surging demand for personalized upgrades. Many domestic tuning part manufacturers have rolled out lightweight and intelligent modification kits dedicated to electric vehicles, tapping into a brand-new high-growth niche market.
The 2026 Shenzhen International Auto Tuning Expo has concluded. Centering on performance and appearance upgrade segments for German luxury vehicles, more than ten domestic independent carbon fiber tuning brands secured over 3,200 sets of intended orders for vehicle-specific kits of BMW, Mercedes-Benz, Audi and Porsche on-site. Premium domestic tuning parts are gradually breaking the monopoly of overseas brands.
All series of modification parts for BMW, Mercedes-Benz, Audi and Porsche under Guangzhou Chejisheng Automotive Technology have recently passed EU CE, US DOT and ISO9001 production quality system certifications. The compliance of its products has been recognized by international markets, bringing rapid growth to overseas export business.
Recently, Guangzhou Chejisheng Automotive Technology officially launched its 2026 national channel investment promotion program. Brand authorized dealership vacancies are open to professional German car modification shops and auto parts wholesalers across all provinces and cities. Our full range of modification parts covers exterior, interior, chassis, exhaust and brake components for BMW, Mercedes-Benz, Audi and Porsche.
Recently, Guangzhou Chejisheng Automotive Technology Co., Ltd. has officially launched a brand-new generation of high-end German car modification kits. The product lineup covers five major categories: carbon fiber exterior body kits, high-performance brake sets, adjustable suspension, lightweight wheels and OEM-style interior upgrade parts, fully compatible with mainstream performance vehicles including BMW M series, Mercedes-AMG, Audi RS, Porsche 718, 911 and Cayenne.
Interior parts, factory-original matching wheels, factory body kits and non-destructive electronic upgrades do not require filing for record. Widebody kits, large rear wings, ultra-loud exhaust systems and modified vehicle ride height are illegal modifications that will fail annual inspections. If major exterior alterations are needed, complete vehicle appearance modification filing procedures in advance. Our shop prioritizes compliant upgrade kits and does not sell illegal auto modification