MPAA (Motorcar Parts of America) 3-Year Book Growth Rate: -5.10% (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

MPAA Motorcar Parts of America Inc MPAA
73 GF Score
Price $10.65
GF Value $10.41
Valuation Fairly Valued
! 3 Warning Signs
View Full Analysis

What is Motorcar Parts of America 3-Year Book Growth Rate?

Motorcar Parts of America MPAA -1.07% 73 3-Year Book Growth Rate is -5.10% as of Jun. 2026. GuruFocus rates MPAA with a GF Score™ of 73/100 and a GF Value™ of $10.41 (Fairly Valued). The stock has 3 warning signs investors should review. Among 1,281 Vehicles & Parts companies, Motorcar Parts of America ranks worse than 85.32% on this metric.

Motorcar Parts of America's Book Value per Share for the quarter that ended in Jun. 2026 was $13.36.

During the past 12 months, Motorcar Parts of America's average Book Value per Share Growth Rate was -0.60% per year. During the past 3 years, the average Book Value per Share Growth Rate was -5.10% per year. During the past 5 years, the average Book Value per Share Growth Rate was -3.80% per year. During the past 10 years, the average Book Value per Share Growth Rate was 1.10% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.

During the past 13 years, the highest 3-Year average Book Value per Share Growth Rate of Motorcar Parts of America was 50.30% per year. The lowest was -41.10% per year. And the median was 7.80% per year.


Motorcar Parts of America  (NAS:MPAA) 3-Year Book Growth Rate Explanation

Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.


Motorcar Parts of America 3-Year Book Growth Rate Related Terms


MPAA vs SRI, SES, MVST: 3-Year Book Growth Rate Comparison

For the Auto Parts subindustry, Motorcar Parts of America's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Motorcar Parts of America 3-Year Book Growth Rate vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Motorcar Parts of America's 3-Year Book Growth Rate distribution charts can be found below:

* The bar in red indicates where Motorcar Parts of America's 3-Year Book Growth Rate falls into.


MPAA
73GF Score
Motorcar Parts of America Inc MPAA
3-Year Book Growth Rate is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Motorcar Parts of America 3-Year Book Growth Rate Calculation

This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.

What does a 3-Year Book Growth Rate of -5.10% mean?
Motorcar Parts of America (MPAA) has a 3-Year Book Growth Rate of -5.10% as of Jun. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Motorcar Parts of America and its competitors. According to the industry distribution chart, Motorcar Parts of America ranks #1093 out of 1281 companies in the Vehicles & Parts industry, placing it in the top 85.3%.
Is Motorcar Parts of America's 3-Year Book Growth Rate too high?
Motorcar Parts of America's current 3-Year Book Growth Rate is -5.10%. Based on the distribution chart, Motorcar Parts of America ranks #1093 out of 1281 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, Motorcar Parts of America has a GF Score™ of 73/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Motorcar Parts of America's 3-Year Book Growth Rate compare to SRI and SES?
According to the Vehicles & Parts industry distribution chart, Motorcar Parts of America ranks #1093 out of 1281 companies for 3-Year Book Growth Rate. This places Motorcar Parts of America in the lower half of its industry. The industry median 3-Year Book Growth Rate is 6.50. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Book Growth Rate for a Vehicles & Parts company?
The median 3-Year Book Growth Rate among Vehicles & Parts companies is 6.50, based on 1,281 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Motorcar Parts of America and its competitors. For the Vehicles & Parts industry, the median 3-Year Book Growth Rate is 6.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Motorcar Parts of America's current 3-Year Book Growth Rate is -5.10%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Motorcar Parts of America stock overvalued right now?
Based on GuruFocus' analysis, Motorcar Parts of America (MPAA) is currently considered Fairly Valued. The stock's GF Value™ is $10.41, compared to a current price of $10.65 — trading 2.3% above its estimated fair value. The current 3-Year Book Growth Rate is -5.10%. Motorcar Parts of America's overall GF Score™ is 73/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For Motorcar Parts of America (MPAA), the current 3-Year Book Growth Rate is -5.10% as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Motorcar Parts of America (MPAA) Overvalued in 2026?

Based on GuruFocus' analysis, Motorcar Parts of America stock appears to be overvalued. The current stock price of $10.65 is trading 2.3% above its estimated GF Value™ of $10.41. GuruFocus considers Motorcar Parts of America to be Fairly Valued.

Key valuation signals for MPAA:

  • 3-Year Book Growth Rate: -5.10%
  • GF Value™: $10.41 vs. price of $10.65 (2.3% above fair value)
  • GF Score™: 73/100 with 3 warning signs

No single metric tells the full story. See the MPAA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Motorcar Parts of America Business Description

Other Exchanges 54M:Germany
Address 2929 California Street, Torrance, CA, USA, 90503
Motorcar Parts of America Inc is a supplier of automotive aftermarket non-discretionary replacement parts, test solutions, and diagnostic equipment. Its replacement parts are mainly sold to automotive retail chain stores, warehouse distributors across North America, and automobile manufacturers for aftermarket and warranty replacement programs. The Company's test solutions and diagnostic equipment serve the automotive component and powertrain testing market. Its product portfolio includes rotating electrical products such as alternators and starters; brake-related products including brake calipers, brake rotors, brake pads, brake master cylinders, and wheel hub assemblies and bearings; and other products. Its segments are Hard Parts, Test Solutions and Diagnostic Equipment, and Heavy Duty.
73GF Score

Get the complete analysis for MPAA

3-Year Book Growth Rate is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$10.65
Price
$10.41
GF Value