Third shift added to assembly plant.

General Motors has announced plans to add a third shift to their Spring Hill Manufacturing plant in January 2017, to increase output of the recently launched Cadillac XT5 and GMC Acadia.

GM says the XT5 is the biggest contributor to Cadillac’s global growth. The brand has registered double-digit sales increases globally for four consecutive months. In its first six months on the market, the XT5 has become Cadillac’s best-selling model with more than 22,000 sales in the U.S. alone.

The all-new 2017 GMC Acadia is also selling fast, says GM.