Enhanced data plans elevate your experience

Your new favourite travel companion: a Data Plan 

Let us help you get your OnStar data drive on

OnStar data: Let’s get you connected. 

No matter where your journeys take you, OnStar data makes it easy to stay connected to the things that matter most. There’s a data plan to meet virtually every need. That means you can connect up to seven compatible devices to stream, download, surf, post and more, all from the comfort of your vehicle’s Wi-Fi® Hotspot* or up to 15 meters away from it, even in areas where you may not get regular cell service.  
Find the plan that fits your needs:


  • 1.5 GB for $15 +tax
  • 5 GB for $35 +tax
  • 11 GB for $70 +tax


How much data do you need? 
With 1.5 GB, you can:†


  • Listen to 48 hours of music
  • Stream 6 hours of video (Standard Definition)
  • Surf the web for 102 hours
  • Share over 3,000 posts on social media


†Estimates only, based on information provided by AT&T. Actual data use may vary. 
Questions about going unlimited? Give us a call at 1.888.4ONSTAR (1.888.466.7827), or just push your blue OnStar button. We’ll be happy to help. 

If you love data, you’ll love the Connected Vehicle Plan 

Get the OnStar plan that turns your car into a connected marvel with available Alexa Built-In,* In-Vehicle Apps,* a Wi-Fi Hotspot with 2GB of data,* a vehicle mobile app* that lets you connect with your car from anywhere, and real-time navigation and traffic updates* — all the connected services you could wish for and then some. All for the same price you’d pay if you just bought a data package.

Connected Vehicle Plan highlights 

In-Vehicle Apps 

You want to stream Spotify,* Sirius XM*, access the Weather Channel* or available Alexa*? Get real-time traffic updates? Look no farther than your centre display.

Your car can Google 

Too hot? Too cold? Need directions? Want to call a friend? Say “Hey, Google.” Google Assistant,* Google Maps* and Google Play* all work in your car.

Alexa, make my ride amazing 

Whether you want to change the radio station, get directions, find out if your Amazon delivery came or fill up your Whole Foods Shopping Cart, just use the voice button on your steering wheel to ask Alexa.*

OnStar can make your road trip memorable

See how in-vehicle data can make your next trip a pleasure for you and your passengers. And, with available Alexa or Google built-in, it’s so easy. 

A family about to take a road trip with in-vehicle data.

Try our most popular features on us! 

Enjoy the most popular features OnStar has to offer like In-Vehicle Data*, remote commands* and safety services* in an eligible Chevrolet, Buick, GMC* or Cadillac vehicle*.