6 INSTRUCTOR’S MANUAL FOR BUSINESS LAW: COMMERCIAL LAW FOR ACCOUNTANTS
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A. FUEL ECONOMY LABELS ON AUTOMOBILES
The Energy Policy and Conservation Act of 1975 requires automakers to include the Environmental
Protection Agency’s fuel economy estimate on a label on every new car.
Case 24.2: Paduano v. Honda Motor Co.
Gaetano Paduano bought a new Honda Civic Hybrid in California. The EPA fuel economy estimate on the
label—mandated by the federal Energy Policy and Conservation Act (EPCA)—was forty-seven miles per
gallon (mpg) for city driving and forty-eight mpg for highway driving. Honda’s sales brochure added, “Just
drive the Hybrid like you would a conventional car and save on fuel bills.” The car’s fuel economy proved to
be less than half of the EPA estimate. A Honda employee told Paduano that to achieve the estimate he would
have to drive in a manner that “would create a driving hazard.” When American Honda Motor Co. refused to
buy the car back, Paduano filed a suit in a California state court against the automaker, alleging deceptive
advertising in violation of the state’s Consumer Legal Remedies Act and Unfair Competition Law. Honda
argued that the EPCA preempted these claims. The court issued a judgment in Honda’s favor. Paduano
appealed.
The state intermediate appellate court concluded that the federal law did not preempt Paduano’s claims,
and reversed and remanded. Paduano “seeks to prevent Honda from making misleading claims about how
easy it is to achieve better fuel economy. Contrary to Honda’s assertions, if Paduano were to prevail on his
claims, Honda would not have to do anything differently with regard to its disclosure of the EPA mileage
estimates.” In fact “allowing states to regulate false advertising and unfair business practices may further the
goals of the EPCA.”
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Is the ruling in this case favorable for the auto market? Why or why not? In the long-term, the ruling
might improve the market by leading to more truthful advertising and consumer confidence in that advertising.
The same result could undercut sales and profit, however, by increasing consumer mistrust of auto sellers’
statements about their products. In the short-term, the decision could lead to a loss of profit through refunds
and replacements to consumers situated similarly to the plaintiff in this case.
ANSWER TO “THE ETHICAL DIMENSION”
QUESTION IN CASE 24.2
Suppose that the defendant automaker had opposed this action solely to avoid paying for a car
that had proved to be a “lemon.” Would this have been unethical? Explain. Arguably, a judgment
against the defendant in this case could have applied to a large number of vehicles—and potentially to other
vehicle makers’ products—and this might have led to a significant payout to many consumers, undercutting