WPRT (Westport Fuel Systems) Growth Rank: 1 (As of Jul. 30, 2026) — 83% Below Median

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WPRT Westport Fuel Systems Inc WPRT
50 GF Score
Price $1.69
GF Value $1.25
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Westport Fuel Systems Growth Rank?

Westport Fuel Systems WPRT -2.89% 50 Growth Rank is 1 as of Jul. 30, 2026, which is 83% below its 10-year median of 6.00. GuruFocus rates WPRT with a GF Score™ of 50/100 and a GF Value™ of $1.25 (Significantly Overvalued). The stock has 7 warning signs investors should review.

Westport Fuel Systems has the Growth Rank of 1.

GuruFocus Growth Rank measures the growth of a company in terms of its revenue and profitability, rated on a scale from 1 to 10. Historically, the companies with the highest growth ranks performed the best over the long term. It is calculated using the following criteria:

1. 5-year revenue growth rate, the higher, the better.
2. 3-year revenue growth rate, the higher, the better.
3. 5-year EBITDA growth rate, the higher, the better.
4. The predictability of 5-year revenue. The most consistent it is, the higher the rank.

A higher score reflects a greater ability to drive business growth, with companies considered to have strong and sustainable expansion potential. Conversely, a lower score indicates challenges in achieving consistent growth and scalability.

GuruFocus found that the Growth Rank is the second of the two most-sensitive parameters among the five parameters checked. Please click GF Score to see more details on GF Score's 5 Key Aspects of Analysis.

Please note that we are using the five-year EBITDA growth rate as a parameter, so the company needs to have had positive growth over that time. The reason we use EBITDA instead of earnings per share is that with EBITDA, we can rank a lot more companies since a company may have positive EBITDA but negative EPS. Since we are looking at the growth here, EBITDA gives us a pretty clear picture about the growth in the company's business operations.

Westport Fuel Systems Growth Rank Related Terms

WPRT vs ORLY, AZO, GPC: Growth Rank Comparison

For the Auto Parts subindustry, Westport Fuel Systems's Growth Rank, along with its competitors' market caps and Growth Rank 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.

Westport Fuel Systems Growth Rank vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Westport Fuel Systems's Growth Rank distribution charts can be found below:

* The bar in red indicates where Westport Fuel Systems's Growth Rank falls into.


WPRT
50GF Score
Westport Fuel Systems Inc WPRT
Growth Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about Growth Rank →
What does a Growth Rank of 1 mean?
Westport Fuel Systems (WPRT) has a Growth Rank of 1 as of Jul. 30, 2026. Growth Rank measures the growth of a company in terms of its revenue and profitability. View historical data on Westport Fuel Systems and its competitors. This is 83% below median its historical median of 6.00. Over the past decade, Westport Fuel Systems' Growth Rank has ranged from 1.00 to 10.00.
Is Westport Fuel Systems' Growth Rank too high?
Westport Fuel Systems' current Growth Rank of 1 is 83% below median its 10-year median of 6.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 10.00. Overall, Westport Fuel Systems has a GF Score™ of 50/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Westport Fuel Systems' Growth Rank compare to ORLY and AZO?
Westport Fuel Systems' Growth Rank of 1 can be compared against companies in the Vehicles & Parts industry. Historically, Westport Fuel Systems' own Growth Rank has ranged from 1.00 to 10.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Growth Rank for a Vehicles & Parts company?
A good Growth Rank depends on the Vehicles & Parts industry context. However, Growth Rank 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 Growth Rank mean?
A high Growth Rank can signal that a stock is expensive relative to its fundamentals. Growth Rank measures the growth of a company in terms of its revenue and profitability. View historical data on Westport Fuel Systems and its competitors. Westport Fuel Systems's current Growth Rank is 1, which is 83% below median its own 10-year median of 6.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Westport Fuel Systems stock overvalued right now?
Based on GuruFocus' analysis, Westport Fuel Systems (WPRT) is currently considered Significantly Overvalued. The stock's GF Value™ is $1.25, compared to a current price of $1.69 — trading 34.8% above its estimated fair value. The current Growth Rank is 1, which is 83% below median its 10-year median of 6.00. Westport Fuel Systems' overall GF Score™ is 50/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Growth Rank calculated?
Growth Rank is calculated from a company's financial statements. For Westport Fuel Systems (WPRT), the current Growth Rank is 1 as of Jul. 30, 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 Westport Fuel Systems (WPRT) Overvalued in 2026?

Based on GuruFocus' analysis, Westport Fuel Systems stock appears to be overvalued. The current stock price of $1.69 is trading 34.8% above its estimated GF Value™ of $1.25. GuruFocus considers Westport Fuel Systems to be Significantly Overvalued.

Key valuation signals for WPRT:

  • Growth Rank: 1 (83% below median its 10-year median of 6.00)
  • GF Value™: $1.25 vs. price of $1.69 (34.8% above fair value)
  • GF Score™: 50/100 with 7 warning signs

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

Westport Fuel Systems Business Description

Other Exchanges WPI:GermanyWPRT:Canada
Address 1691 West 75th Avenue, Suite 101, Vancouver, BC, CAN, V6P 6P2
Westport Fuel Systems Inc is an organization engaged in the engineering, manufacturing, and supply of alternative fuel systems and components for transportation applications. It has three reportable segments: High-Pressure Controls, Heavy-Duty OEM, and Cespira. It derives maximum revenue from Heavy-Duty OEM segment. Heavy-Duty OEM segment's products include HPDI related fuel system solutions and components. Geographically, the company operates in Europe, America and Asia, of which it generates maximum revenue from Europe. It also develops and supplies advanced LPG, CNG, LNG and H2 systems and components for OEM (original equipment manufacturer) D-OEM (delayed oem) and After Market (retrofit market) world-wide.
50GF Score

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

$1.69
Price
$1.25
GF Value