Exterior trim parts market seen reaching $31.25 billion by 2030

The automotive passenger cars exterior trim parts market is projected to grow from $21.45 billion in 2026 to $31.25 billion by 2030, according to The Business Research Company. Demand is being lifted by higher passenger car production, rising EV adoption and more emphasis on lightweight, smart and premium exterior components.

Why it matters: - Exterior trim parts are tied to vehicle styling, durability and functionality, so growth in this market tracks broader shifts in passenger car production and design. - Rising demand for EVs, lightweight materials and premium features is pushing automakers and suppliers to rethink exterior components. - The market’s forecast growth suggests continued spending on parts that affect both appearance and vehicle performance.

What happened: - The Business Research Company projected the automotive passenger cars exterior trim parts market will reach $31.25 billion by 2030. - The forecast implies a 9.9% CAGR from 2026 through 2030. - The market is expected to grow from $21.45 billion in 2026 after reaching $19.45 billion in 2025. - The report was released Sept. 15, 2026.

The details: - Exterior trim parts are non-structural components attached to a passenger car’s outer body. - The parts are used to improve appearance, add functionality, protect against environmental factors and support the vehicle’s overall design. - Growth from 2025 to 2026 is estimated at 10.3% CAGR. - Expansion is linked to higher passenger vehicle output, stronger consumer focus on vehicle aesthetics, broader use of polymer-based components, increased OEM manufacturing capacity and demand for durable parts. - The forecast is also supported by rising penetration of electric passenger vehicles, demand for intelligent exterior components, lighter vehicle designs, premium and luxury segments and advances in surface finishing. - Expected trend areas include lightweight trim materials, aerodynamic designs, premium styling and customization, smart exterior access features, and scratch-resistant and weather-resistant solutions. - A free sample of the report is available here. - The full report is available here.

Between the lines: - Passenger car production remains a core driver because trim suppliers scale with OEM output. - ACEA said global passenger car production topped 76 million units in 2023, up 10.2% from the prior year. - ACEA also reported South America passenger car sales above 2.8 million units in 2023. - The EV shift is adding another layer of demand because EV exterior parts need to balance efficiency, weight and styling. - The International Energy Agency said global electric vehicle sales surpassed 17 million units in 2024, more than 25% higher than a year earlier. - North America held the largest market share in 2025. - Asia-Pacific is expected to be the fastest-growing regional market through the forecast period.

What's next: - Suppliers are likely to focus on lighter, more aerodynamic and more durable trim materials as vehicle programs evolve. - Demand should stay strongest where passenger car production and EV adoption are rising fastest. - The Business Research Company’s regional coverage includes Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, the Middle East and Africa. - The report package includes market attractiveness scoring, TAM analysis, company scoring matrices, Excel forecasting dashboards, hotspot infographics and trend analysis.

The bottom line: - The exterior trim market is growing from a styling category into a strategic part of EV design, lightweighting and premium vehicle development.