Technology

Allison Transmission vs. CarParts.com: A Business Comparison

Allison Transmission vs. CarParts.com: A Business Comparison
Editorial
  • PublishedDecember 16, 2025

Investors are comparing two automotive companies, Allison Transmission and CarParts.com, to determine which offers a more promising investment opportunity. This analysis evaluates their financial health based on profitability, risk, valuation, and analyst recommendations.

Profitability and Earnings Comparison

Both companies operate in the automotive sector, but their financial performance varies significantly. Allison Transmission boasts higher revenue and earnings compared to CarParts.com. This is evident when examining their net margins, return on equity, and return on assets. Despite CarParts.com trading at a lower price-to-earnings ratio, which suggests it may be more affordable, the overall profitability metrics favor Allison.

Volatility and Risk Assessment

In terms of market volatility, Allison Transmission has a beta of 0.99, indicating its stock price is slightly less volatile than the S&P 500. Conversely, CarParts.com has a beta of 0.83, suggesting a more stable stock price that is 17% less volatile than the broader market. This aspect could be appealing to risk-averse investors looking for stability in their portfolios.

Analysts from MarketBeat.com offer insights into the current expectations for both companies. Allison Transmission has a consensus price target of $93.88, indicating a potential downside of 5.65% from its current share price. In contrast, CarParts.com has a consensus price target of $1.85, suggesting a significant potential upside of 377.05%. This stark difference in analyst sentiment may lead investors to view CarParts.com as the more favorable stock at this time.

The two companies differ notably in institutional and insider ownership. While Allison Transmission has a more extensive network of institutional investors, CarParts.com has been gaining traction among individual investors due to its growth potential.

Company Profiles and Market Focus

Founded in 1915 and headquartered in Indianapolis, Indiana, Allison Transmission Holdings, Inc. designs and manufactures fully automatic transmissions for medium- and heavy-duty vehicles. The company serves various applications, including construction, defense, and commercial vehicles, providing critical components for a wide range of industries. Their products include electric hybrid and fully electric systems, which align with the growing trend towards sustainability in the automotive sector.

On the other hand, CarParts.com, Inc., established in 1995 and based in Torrance, California, operates as an online retailer of aftermarket auto parts and accessories. The company specializes in providing a diverse range of replacement parts for vehicles, including exterior components, engine parts, and performance accessories. With a strong online presence through their website and mobile app, they cater to individual consumers and wholesale distributors.

In summary, while Allison Transmission excels in profitability metrics, CarParts.com offers substantial growth potential that appeals to many investors. Both companies present unique investment cases, and the choice between them will depend on individual risk tolerance and investment objectives. As the automotive industry evolves, keeping an eye on these companies’ performance will be crucial for stakeholders.

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