For the first time in more than 20 years, an American car comes in as the top-ranked sedan.
The 2014 Chevrolet Impala got high marks for its cushy ride, agile handling and capable acceleration.
Engineers found the Impala rides like a luxury sedan.
The car earned a five-star safety score from the National Highway Traffic Safety Administration.
The vehicle has a starting price of just over $37,000.