Besides bringing improvements in exterior design, ride and handling, the 2018 Cadillac XTS also delivers one interesting new feature: a Type-C USB port.
Those not familiar with USB Type-C should know that the port is the new-generation USB cable standard that succeeds the ubiquitous USB Type-A. It brings two primary benefits over the Type-A standard:
- Faster charging (of up to 100W), and
- The connector is reversible and symmetric

USB Type-C port on Apple MacBook computer
Introducing the Type-C port will not only make connecting a USB-C cable to the vehicle easier, but it also future-proofs the XTS for years to come as device makers introduce the port to replace the 20-year-old USB Type-A standard across of smartphones, tablets as well as notebook and desktop computers. Meanwhile, the inclusion of the legacy Type-A port satisfies backwards compatibility with existing Type-A cables, without the need for adapters.
It’s worthy to note that the introduction of the USB Type-C port in the full-size sedan makes the 2018 XTS the first Cadilac product to offer such a port. The GM first vehicle to have offered the Type-C port was the 2018 GMC Terrain.

Connectors: USB Type-C (left) and USB Type-A (right)
The 2018 Cadillac XTS is assembled by GM Canada at the GM Oshawa factory in Oshawa, Ontario, Canada.
More Information & Reporting
- Cadillac XTS info
- 2018 Cadillac XTS info
- 2018 Cadillac XTS changes, updates, new features
- 2018 Cadillac XTS order guide
- 2018 Cadillac XTS pictures
- Cadillac XTS sales numbers
- Cadillac XTS news
Comments
That’s awesome! I hope other automakers follow suit!
It’s technically the second GM vehicle with a USB-C port. 😉 The 2018 Terrain also has one.
I just looked, I don’t think the new Equinox has one. Kind of odd.
The new Equinox is also running on an older version of the infotainment software, which seems weird. It appears that any model using the new flat UI infotainment system (RPO codes IOR, IOS, and IOU) get a USB-C port.
Thanks for looking into it!
I have a 2009 Chevy Equinox, and I can charge my two Samsung Galaxy S8 phone in it. All I need is a new USB-C cable. No need to buy a new Equinox yet!
Nice updated work here on XTS Cadillac
instead of a CT8 I think it should be a more affordable $80k FWD sedan that is as good as the S-Class….that car could take the CT8 position above the XTS and CT6….that should be a perfect match for the American and Chinese market.
You just doing frigging get it, do you?
For a change, you might try reading the article and posting something related to it instead of going off into la-la land. . .
Just sayin. . .
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The CUV market is moving into the same direction of sedans which means to compete Cadillac will need to take the steps necessary to be competitive which would mean making the LF3 twin-turbo 3.6L V6 available as an option.
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