What engine does the 2016 GAC GA6 use?

I'm considering buying a 2016 or 2017 GAC GA8 for personal use as a daily driver.

Is the 2016 GAC GA6 still worth buying? If so, what price would be reasonable?

Is the 2016 GAC GA6 luxury version priced at 4.2 expensive?

Does anyone know why the infotainment system in the 2019 GAC GA6 Premium can't connect to the internet?

How do I activate the auto door lock feature on the 2019 GAC GA6 Luxury Edition?

Is a second-hand 2016 GA6 worth buying for over 50,000?

I bought the 2022 GAC GA6 in May this year, and the remote key's automatic unlocking function when approaching the vehicle is gone. Does anyone know why?

Hey guys, what engine oil is good for the 2019 GAC GA6?

What engine does the 2016 GAC GA6 use?

Does the tail light of the 2019 GAC GA6 Automatic Premium version fully light up when the brake is applied? Could someone let me know?