China's energy policymakers have lately been thinking a lot about drivers like 24-year-old Cindy Chen, who chose a larger German Opel over smaller, more fuel-efficient models when she bought her first car in March.
Like many motorists of the "single child" generation -- kids of baby boomers born in the 1950s -- Cindy is showing early signs of an American-style auto affair, heedless of Beijing tax breaks meant to encourage sales of smaller cars, whose market share grew to over two-thirds of all new car sales in the first quarter.
"Daddy bought it for me, so why not a big one?," said Cindy, a lawyer with a local government office in eastern Ningbo city.
But she will have fewer incentives to drive the way her American counterparts do after policymakers on Monday raised diesel and gasoline prices by 6 and 7 percent respectively, the second increase this year but the biggest since last June.
While some criticized it as a half-measure that barely matched half of the recent rise in global crude oil costs, the increase takes gasoline prices to near their peaks last June, in stark contrast to U.S. prices that are half last summer's highs and are now about 40 percent cheaper than Chinese pump rates.
Early anecdotal evidence suggests the shock of steadily rising prices this year may be causing car-owners to think twice before hitting the road after five years in which authorities sought to cushion the blow for consumers, adding to demand.
"I never really thought about petrol cost before. My panic about oil prices started last summer... Now my pay has not increased but oil went up again. I will certainly start to plan for driving nowadays, like a car pool if driving long distance," said Zhang Yun, who drives a 2.7-liter Hyundai Tucsan.
At stake is nothing less than the outlook for global oil prices, which have rallied in part on hopes for a sustained recovery in demand from No. 2 consumer China, where gasoline use has led the pick-up in consumption seen in recent weeks.
And policymakers are quick to emphasize their progress.
"The way China's car ownership expands is slightly different from that of America -- the use of new-energy cars, energy-saving cars is getting more and more popular in China," China's top energy official Zhang Guobao said on Monday.
