auto sales november

DETROIT (AP/WMOT) — Most major car companies posted impressive sales gains in November, including Middle Tennessee based Nissan North America.

Superstorm Sandy gave an added push to already strong U.S. auto sales last month. But carmakers warn uncertainty over the "fiscal cliff" could hurt sales in coming months.

Most major companies, from Toyota to Chrysler, posted impressive increases from a year earlier. Only General Motors was left struggling to explain its lackluster 3-percent sales gain.