Market overview
The global automotive parts market is worth USD 1.7 tn in 2026 and is forecast to reach USD 2.7 tn by 2036, growing at a 4.5% CAGR. China is the largest country market and Original equipment is the largest by channel segment.
| Scope | Parts and components supplied to carmakers and sold in the replacement market: powertrain, body, chassis and brakes, electronics, interiors, tyres and wheels. |
|---|---|
| Industry | Automotive |
| Value 2025 | USD 1.6 tn |
| Value 2026 | USD 1.7 tn |
| Value 2036 | USD 2.7 tn |
| CAGR 2026-2036 | 4.5% |
| Volume 2026 | 92.2 million vehicles |
| Volume 2036 | 123 million vehicles |
| Average price 2026 | USD 18,610 per vehicle |
| Report price | Starts from USD 1,999 |
| Published | November 2026 |
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Automotive Parts market size and forecast, 2026-2036
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Year | Market value |
|---|---|
| 2026 | USD 1,716 bn |
| 2027 | USD 1,793 bn |
| 2028 | USD 1,874 bn |
| 2029 | USD 1,958 bn |
| 2030 | USD 2,046 bn |
| 2031 | USD 2,138 bn |
| 2032 | USD 2,235 bn |
| 2033 | USD 2,335 bn |
| 2034 | USD 2,440 bn |
| 2035 | USD 2,550 bn |
| 2036 | USD 2,665 bn |
Automotive Parts market segmentation
By channel
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Original equipment | 62.0% | 58.9% | USD 1.1 tn | 4.0% |
| Independent aftermarket | 28.0% | 30.7% | USD 480 bn | 5.5% |
| Dealer service parts | 10.0% | 10.4% | USD 172 bn | 5.0% |
By product
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Powertrain and transmission | 24.0% | 19.5% | USD 412 bn | 2.3% |
| Body and exterior | 18.0% | 16.1% | USD 309 bn | 3.3% |
| Chassis, brakes and suspension | 14.0% | 13.1% | USD 240 bn | 3.8% |
| Electrical and electronics | 26.0% | 33.9% | USD 446 bn | 7.3% |
| Interiors and seating | 12.0% | 11.8% | USD 206 bn | 4.3% |
| Tyres and wheels | 6.0% | 5.6% | USD 103 bn | 3.8% |
By vehicle
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Passenger cars | 74.0% | 72.6% | USD 1.3 tn | 4.3% |
| Light commercial | 14.0% | 15.1% | USD 240 bn | 5.3% |
| Heavy commercial | 12.0% | 12.3% | USD 206 bn | 4.8% |
By powertrain fitment
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Combustion-specific parts | 71.0% | 52.0% | USD 1.2 tn | 1.3% |
| Hybrid-specific parts | 11.0% | 14.0% | USD 189 bn | 7.0% |
| Electric-vehicle-specific parts | 18.0% | 34.0% | USD 309 bn | 11.4% |
By price tier
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Premium | 27.0% | 27.0% | USD 463 bn | 4.5% |
| Mid-range | 46.0% | 45.0% | USD 789 bn | 4.3% |
| Economy | 27.0% | 28.0% | USD 463 bn | 4.9% |
Top 25 countries for automotive parts by revenue
Countries are ranked by revenue earned from sales in the country, not by where the product is made. The ten largest hold 74.5% of 2026 revenue and the 25 countries below together hold 93.2%.
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| # | Country | Value 2026 | Share 2026 | Value 2036 | CAGR 2026-36 |
|---|---|---|---|---|---|
| 1 | China | USD 412 bn | 24.0% | USD 688 bn | 5.3% |
| 2 | United States | USD 292 bn | 17.0% | USD 421 bn | 3.7% |
| 3 | Germany | USD 120 bn | 7.0% | USD 157 bn | 2.7% |
| 4 | Japan | USD 103 bn | 6.0% | USD 136 bn | 2.8% |
| 5 | India | USD 85.8 bn | 5.0% | USD 173 bn | 7.3% |
| 6 | South Korea | USD 60.1 bn | 3.5% | USD 87.9 bn | 3.9% |
| 7 | Mexico | USD 51.5 bn | 3.0% | USD 85.3 bn | 5.2% |
| 8 | Brazil | USD 51.5 bn | 3.0% | USD 85.3 bn | 5.2% |
| 9 | France | USD 51.5 bn | 3.0% | USD 66.6 bn | 2.6% |
| 10 | United Kingdom | USD 51.5 bn | 3.0% | USD 72.0 bn | 3.4% |
| 11 | Italy | USD 50.8 bn | 3.0% | USD 72.2 bn | 3.6% |
| 12 | Canada | USD 43.6 bn | 2.5% | USD 62.1 bn | 3.6% |
| 13 | Spain | USD 37.4 bn | 2.2% | USD 53.3 bn | 3.6% |
| 14 | Russia | USD 32.1 bn | 1.9% | USD 45.6 bn | 3.6% |
| 15 | Turkey | USD 27.5 bn | 1.6% | USD 49.6 bn | 6.1% |
| 16 | Thailand | USD 23.5 bn | 1.4% | USD 42.4 bn | 6.1% |
| 17 | Indonesia | USD 20.2 bn | 1.2% | USD 36.5 bn | 6.1% |
| 18 | Australia | USD 17.3 bn | 1.0% | USD 31.2 bn | 6.0% |
| 19 | Poland | USD 14.9 bn | 0.9% | USD 26.9 bn | 6.1% |
| 20 | Czech Republic | USD 12.7 bn | 0.7% | USD 22.9 bn | 6.1% |
| 21 | Netherlands | USD 11.0 bn | 0.6% | USD 15.5 bn | 3.5% |
| 22 | Argentina | USD 9.4 bn | 0.6% | USD 16.8 bn | 5.9% |
| 23 | South Africa | USD 8.1 bn | 0.5% | USD 14.4 bn | 6.0% |
| 24 | Saudi Arabia | USD 6.9 bn | 0.4% | USD 12.5 bn | 6.2% |
| 25 | Iran | USD 5.8 bn | 0.3% | USD 10.7 bn | 6.2% |
| Rest of world | USD 116 bn | 6.8% | USD 180 bn | 4.5% |
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
Competitive landscape
Group 1: Global leaders
- Robert Bosch
- Denso
- Magna International
- ZF Friedrichshafen
- Aisin
- Continental
Group 2: Regional and specialist players
- Hyundai Mobis
- Lear
- Valeo
- Forvia
- Schaeffler
- Adient
- Marelli
- Hitachi Astemo
- Mahle
- BorgWarner
Group 3: Emerging and niche players
- Minth Group
- Yanfeng
- Uno Minda
- Sona Comstar
- Fuyao Glass
- Bharat Forge
- Ningbo Tuopu
- Huayu Automotive Systems
Research methodology
Every figure on this page comes from the research framework that we apply to all of the markets we cover. The 2025 base for the automotive parts market is built from the volume sold and the price that buyers pay, and is cross-checked against the size of the wider industry the market belongs to. Where a market can be sized in more than one way, the routes are compared before a figure is set.
The forecast runs year by year from the 2025 base to 2036. Growth in each year reflects demand from the industries that buy the product, adoption of new technology, pricing, regulation and replacement cycles. Volume and price are modelled together, so revenue in each year equals volume multiplied by average price. The 2026 to 2036 compound annual growth rate of 4.5% is calculated from the resulting values.
The market is divided by channel, by product, by vehicle, by powertrain fitment, by price tier. The 25 largest countries are ranked by revenue earned from sales to buyers in each country, not by where the product is made. Segment values and country values add up to the market total in every year, and every report is checked for consistency before it is published.
Companies are placed in three groups: global leaders, regional and specialist players, and emerging and niche players. The groups describe how companies compete in the market. They are not a ranking and they are not market shares.
Our analysts also carry out primary research. Customized reports add interviews with key opinion leaders, such as senior executives, technical specialists and buyers, to test the assumptions behind the numbers for the question being asked.
Frequently asked questions
How big is the automotive parts market?
The global automotive parts market is estimated at USD 1.6 tn in 2025 and USD 1.7 tn in 2026.
How fast will the automotive parts market grow?
It is forecast to reach USD 2.7 tn by 2036, a compound annual growth rate of 4.5% from 2026, an increase of USD 949 bn.
Which country is the largest market for automotive parts?
China is the largest market by revenue at USD 412 bn in 2026, 24.0% of the global total. The three largest countries together hold 48.0%.
Which country is growing fastest?
Among the ten largest markets, India is growing fastest at 7.3% a year from 2026 to 2036.
Which automotive parts segment is largest?
In the by channel split, Original equipment is the largest segment with 62.0% of 2026 revenue.
Who are the leading automotive parts companies?
Global leaders include Robert Bosch, Denso, Magna International, ZF Friedrichshafen.
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