BEIJING, May 12 (Xinhua) -- China's auto output and sales reported double-digit increases in the first four months of the year, indicating vibrant domestic consumption despite global uncertainties.

The auto production stood at nearly 10.18 million units in the period, up 12.9 percent from a year ago, while the auto sales rose 10.8 percent to 10.06 million units, the China Association of Automobile Manufacturers said Monday. ■