STUTTGART, Germany—Daimler is planning to invest more than 7 billion euros over the next two years on green powertrain technologies, including a plug-in hybrid electric-hydrogen fuel cell vehicle.

SAN LUIS POTOSÍ, Mexico—BMW has begun construction of a new, $1 billion assembly plant here to produce is 3 Series sedan. Scheduled to open in 2019, the plant is expected to employ 1,500 people and have an annual production capacity of up to 150,000 units.

HIGHLAND PARK, MI—Magna Seating Detroit plans to invest nearly $6 million in its assembly plant here and add 148 new jobs.

NEW YORK—Approximately 3.7 million workers are injured at work each year, costing businesses $170 billion annually. Injuries caused during material handling represent the majority of incidents, accounting for 32 percent of insurance claims.

TORONTO—As it expands research into self-driving cars and other technology, General Motors plans to hire approximately 700 engineers in Canada.

DEARBORN, MI—Ford Motor Co. is developing new foam and plastic components using carbon dioxide as feedstock. Researchers expect to see the new biomaterials in production vehicles within five years.

MOBILE, AL—Airbus has announced a new round of hiring for its aircraft assembly plant here. Open positions include aircraft mechanics structure installers, installers for aircraft cabin interiors, and aircraft electrical installers.

FREMONT, CA—The UAW wants to unionize the Tesla Motors assembly plant here. Tesla’s factory is the only U.S. assembly plant owned by an American car company that does not have union representation.

DEARBORN, MI—Ford Motor Co. has developed new carbon-fiber wheels for its carbon-fiber-bodied Ford GT supercar.

LEBANON, OH—Siemens has opened its first U.S. assembly plant here to manufacture industrial personal computers. By moving production of the computers to Ohio, delivery times to U.S. customers will be cut by 40 percent, Siemens officials said.