(August 28, 2014) SPRING HILL, Tenn. — General Motors will invest $185 million to make small gas engines at its Spring Hill manufacturing complex, retaining 390 jobs. GM also identified the next-generation Cadillac SRX as a future mid-size vehicle to be produced at Spring Hill. Spring Hill was originally built to manufacture the Saturn.

An additional $48.4 million investment is planned for the Bedford, Ind. powertrain castings plant, creating or retaining 45 jobs.

Both investments support GM’s new small displacement engine, which is part of an all-new Ecotec engine family that will be used by five GM brands in 27 models by the 2017 model year, powering many of the company’s high-volume small car and compact-crossover vehicles.

Spring Hill is among six manufacturing locations around the globe that will produce the new engine.

The new Ecotec portfolio includes 11 engines with three- and four-cylinder variants ranging from 1.0-liter to 1.5-liter including turbocharged versions — and power ratings ranging from 75 horsepower to 165 horsepower, and torque ranging from 70 lb-ft to 184 lb-ft.

“The new Ecotec engine family represents the most advanced and efficient small displacement gasoline engines in GM’s history,” said Arvin Jones, GM North America manufacturing manager. “It was a good business decision to produce this powertrain in Bedford and Spring Hill. Both teams have strong performance records, especially in quality.”

GM Spring Hill currently manufactures the Ecotec 2.0L turbocharged direct injection 4-cylinder engine, the Ecotec 2.4L direct injection 4-cylinder engine and Ecotec 2.5L direct injection engine, which powers the 2014 Chevrolet Malibu and Chevrolet Impala. Bedford currently produces transmission casings, converter housings and small gas engine blocks.

“This is an all-around good news story for our members in Spring Hill and Bedford,” said UAW Vice President Cindy Estrada who leads the union’s GM Department. “We worked with GM to create this success story through the collective bargaining process. We are pleased with the opportunity to continue to work with the Spring Hill and Bedford leadership to build world-class quality products, which will include the new Ecotec engine program, and are looking forward to the next-generation Cadillac SRX being returned to the USA.”

The naming of the Cadillac SRX program follows GM’s previously announced $350 million investment in Spring Hill for two future mid-size vehicles expected to create or retain approximately 1,800 jobs.