The U.S. economy has been revving up for two years — is there room to improve?

Donald Trump has vowed to turbo-charge the U.S. economy, but it’s already been expanding rapidly for more than two years and it probably finished 2024 with another burst of strong growth.

Gross domestic product, the official scorecard of the economy, may have expanded at a frothy 3% annual pace in the fourth quarter, according to the Atlanta Federal Reserve’s closely followed GDPNow. The GDP report comes out next Thursday..