General Motors posted strong financial results for its first quarter on Tuesday, but says it will “reassess” its full-year financial outlook due to auto tariffs.

General Motors on Tuesday reported better first-quarter results than analysts had expected, but postponed earnings call by two days amid uncertainty about auto tariffs.

General Motors reported its first-quarter earnings before the bell Tuesday. The automaker beat Wall Street's expectations, but said it is reassessing its full-year guidance. GM executives will host an earnings conference call at 8:30 a.