Mercedes-Benz Group AG (FRA:MBG) Cyclically Adjusted PB Ratio: (As of Sep. 21, 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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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.

FRA:MBG Mercedes-Benz Group AG FRA:MBG
71 GF Score
Price €44.22
GF Value €54.53
Valuation Modestly Undervalued
! 5 Warning Signs
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What is Mercedes-Benz Group AG Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Mercedes-Benz Group AG  (FRA:MBG) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Mercedes-Benz Group AG Cyclically Adjusted PB Ratio Related Terms


Mercedes-Benz Group AG Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Mercedes-Benz Group AG's Cyclically Adjusted PB Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Mercedes-Benz Group AG Cyclically Adjusted PB Ratio Chart

Mercedes-Benz Group AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.19 0.94 0.87 0.69 0.73

Mercedes-Benz Group AG Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.63 0.67 0.75 0.65 0.53

FRA:MBG vs TSLA, GM, F: Cyclically Adjusted PB Ratio Comparison

For the Auto Manufacturers subindustry, Mercedes-Benz Group AG's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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.


Mercedes-Benz Group AG Cyclically Adjusted PB Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Mercedes-Benz Group AG's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Mercedes-Benz Group AG's Cyclically Adjusted PB Ratio falls into.


FRA:MBG
71GF Score
Mercedes-Benz Group AG FRA:MBG
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Mercedes-Benz Group AG Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Mercedes-Benz Group AG's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Mercedes-Benz Group AG's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=96.897/131.3638*131.3638
=96.897

Current CPI (Jun. 2026) = 131.3638.

Mercedes-Benz Group AG Quarterly Data

Book Value per Share CPI Adj_Book
201609 51.181 101.017 66.557
201612 55.273 101.217 71.736
201703 54.659 101.417 70.799
201706 56.718 102.117 72.962
201709 58.637 102.717 74.990
201712 60.908 102.617 77.970
201803 62.523 102.917 79.805
201806 60.007 104.017 75.783
201809 61.276 104.718 76.868
201812 61.741 104.217 77.823
201903 63.486 104.217 80.023
201906 57.749 105.718 71.758
201909 58.676 106.018 72.704
201912 58.739 105.818 72.920
202003 59.042 105.718 73.365
202006 55.017 106.618 67.786
202009 54.798 105.818 68.027
202012 58.185 105.518 72.437
202103 63.557 107.518 77.653
202106 67.434 108.486 81.655
202109 70.359 109.435 84.458
202112 68.391 110.384 81.390
202203 73.303 113.968 84.492
202206 73.291 115.760 83.170
202209 77.411 118.818 85.585
202212 80.891 119.345 89.037
202303 85.008 122.402 91.232
202306 83.613 123.140 89.197
202309 87.348 124.195 92.390
202312 89.166 123.773 94.634
202403 93.020 125.038 97.726
202406 87.554 125.882 91.367
202409 87.237 126.198 90.808
202412 97.237 127.041 100.546
202503 99.009 127.779 101.787
202506 95.253 128.412 97.443
202509 96.182 129.255 97.751
202512 98.440 129.361 99.964
202603 99.472 131.258 99.552
202606 96.897 131.364 96.897

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

Is Mercedes-Benz Group AG (FRA:MBG) Overvalued in 2026?

Based on GuruFocus' analysis, Mercedes-Benz Group AG stock appears to be undervalued. The current stock price of €44.22 is trading 18.9% below its estimated GF Value™ of €54.53. GuruFocus considers Mercedes-Benz Group AG to be Modestly Undervalued.

Key valuation signals for FRA:MBG:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €54.53 vs. price of €44.22 (18.9% below fair value)
  • GF Score™: 71/100 with 5 warning signs

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


Mercedes-Benz Group AG Business Description

Address Mercedesstrasse 120, Stuttgart, BW, DEU, 70372
Mercedes-Benz Group is a premium automotive original equipment manufacturer, selling around 2 million passenger cars, including its Chinese joint venture, and just under 400,000 vans per year. The company's financial profile improved significantly following the spinoff of Daimler Truck in 2021. Unlike most automotive OEMs, Mercedes operates under its brand alone. In 2025, 15% of its passenger cars sold were top end (G Class, Maybach, AMG, S Class), 58% were core (C and E Class), and 27% entry (A and B Class). In volume terms, Asia and Europe are Mercedes' largest markets, representing 41% and 36% of 2025 vehicle sales, respectively, followed by North America at 16%.
71GF Score

Get the complete analysis for FRA:MBG

Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€44.22
Price
€54.53
GF Value