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Government of France

France’s Feebate for Fuel Efficient Vehicles

The “Bonus/Malus écologique,” or Feebate program, is a nation-wide initiative of the French government. It is intended to shift the car market by encouraging consumers and manufacturers to purchase and make vehicles that are more energy efficient. Bonuses, or rebates, are awarded for purchases of low-emission vehicles, and fees are charged for purchases of high-emission vehicles.


Note: To minimize site maintenance costs, all case studies on this site are written in the past tense, even if they are ongoing as is the case with this particular program.

This program was started in December 2007. For context, in 2010 France produced 2,723,196 vehicles.

Delivering the Program

France's rebates and fees were assessed on a sliding scale. Vehicles were placed into nine categories depending on their energy efficiency. In 2008, the size of the rebates was up to 8.8% of the list price of the corresponding cars, and penalties could be as large as 14.1% of this price. An additional bonus was awarded for replacing an older vehicle (more than 15 years old) with a new one. (Financial Incentives and Disincentives)

Dealers deducted the rebates from the purchase price of vehicles sold, or purchasers submitted their receipts directly to the government for reimbursement. Financial disincentives were charged as additional taxes at the time of registration.

In order to continue pressure on manufacturers to produce ever more efficient vehicles, the thresholds for rebate eligibility were made stricter over time. Such adjustments were made every two years.

Feebate programs are regarded as potential complements to or even substitutes for efficiency regulation. France’s Feebate program employed several social marketing strategies that likely contribute to its effectiveness.

Consumers typically underestimate long-term cost benefits from greater efficiency. Consequently, their assessment of lower initial cost for a less efficient vehicle versus long-term savings from purchase of a more efficient car is skewed. Use of feebates increases the salience of those benefits by demonstrating an immediate and significant gain. France’s Feebate program made incentives more visible to consumers by making them large and short-term.

An important goal of France’s Feebate program was to encourage innovation on the part of manufacturers, resulting in production of increasingly efficient vehicles. Manufacturers received no direct incentives from the program. But they strove to keep their product competitive. This competition influenced manufacturer behavior.

The use of prompts and graphic presentation of information, in the form of labels, likely also contribute to the effectiveness of the program. France used the European Commission label that graphically showed the CO2 emissions of a vehicle. (Prompts)

Tying the information on the label to a monetary incentive probably produced a greater effect than either the label or the incentive alone would have achieved.

Financing the Program

France’s Feebate program was calibrated for cost neutrality. However, in 2008, it cost around 250 million euros. In 2010, the program made adjustments calculated to achieve the goal of cost neutrality.

Feebate programs can be engineered to operate at a net gain, a net cost or to be revenue neutral. Design factors that can be manipulated to achieve this are the size of the incentives and disincentives and the placement of the pivot point, that point dividing cars that receive rebates from ones charged additional fees.


Change in consumer purchasing behavior has been significant and began immediately after initiation of the program. The market share of cars with emissions below 120g of CO2 per kilometer doubled within a few months, from 20% of sales before the program to nearly 50% at the beginning of 2009. During the same period, the market share of higher-emission vehicles fell from nearly 15% to 5%. The average efficiency of vehicles sold increased by five percent. However, determining exactly how much of the change can be attributed to the program is complex, as many factors influence behavior.

Larger impacts resulting from changes in manufacturers’ designs can be expected. These changes will take longer but may be quite substantial.

A rebound effect in driving behavior was anticipated; consumers finding themselves with more efficient cars tend to drive more. Taking these additional factors plus the CO2 emissions resulting from automobile manufacture into account leads some researchers to estimate a net increase in CO2 emissions. Adjustments in program design, especially to decrease or keep constant total sales, could turn this around.

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