Automatic Lane Change

Light green indicator on the Buick steering wheel and driver display showing Super Cruise automatically changing lanes while driving hands-free on a highway.

Enjoy the convenience of automatic hands-free lane changes

Navigate traffic with ease with Super Cruise^® Automatic Lane Change* (available on select models), which will activate the turn signal, change lanes, pass slower vehicles and return to your lane without you ever lifting a finger. Experience a new level of convenience that makes every driving experience feel easy.

While Super Cruise is engaged and a slower vehicle is detected ahead, eligible vehicles can automatically initiate a lane change and return back to their original lane.

How Automatic Lane Change works

Our driver assistance tech can assess your speed and monitor surrounding vehicles so you can feel more at ease and enjoy smooth and precise vehicle-initiated lane changes.

Get your hands on hands-free

2026 Blazer EV

Standard: SS
Available: LT, RS
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

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2026 Silverado EV

Standard: LT, Trail Boss; Max Range
Available: LT, Trail Boss; Extended Range
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 Traverse

Standard: RS, High Country
Available: LT, Z71
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

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2026 Equinox EV

Available: LT 2, RS
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 Silverado 1500

Available: High Country Crew Cab
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

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2026 Tahoe

Available: LT, RST, Premier, High Country
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 Suburban

Available: LT, RST, Premier, High Country
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

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2026 Enclave

Available: Preferred, ST, Avenir
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

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2026 Sierra 1500

Standard: Denali Ultimate
Available: Denali
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

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2026 Yukon

Standard: AT4 Ultimate, Denali Ultimate
Available: Elevation, AT4, Denali
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 Yukon XL

Standard: AT4 Ultimate, Denali Ultimate
Available: Elevation, AT4, Denali
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 HUMMER EV Pickup

Standard: 2^x, 3^x
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 HUMMER EV SUV

Standard: 2^x, 3^x
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 Sierra EV

Standard: AT4, Denali
Standard: Elevation Extended Range
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 Acadia

Standard: Denali Ultimate
Available: Elevation, AT4, Denali
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

View Inventory

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2026 Escalade

Standard: 1SA, Luxury, Platinum Luxury, Sport, Platinum Sport, V-Series
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 Escalade ESV

Standard: 1SA, Luxury, Platinum Luxury, Sport, Platinum Sport, V-Series
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 Escalade IQ

Standard: Luxury, Premium Luxury, Sport, Premium Sport
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 Escalade IQL

Standard: Luxury, Premium Luxury, Sport, Premium Sport
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 LYRIQ

Standard: Luxury, Premium Luxury, Signature Luxury, Sport, Premium Sport, Signature Sport, V-Series, V-Series Premium
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 OPTIQ

Standard: Luxury, Premium Luxury, Sport, Premium Sport, V-Series
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 VISTIQ

Standard: Luxury, Premium Luxury, Sport, Platinum
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 CT5

Standard: Premium Luxury, Sport, V-Series
Available: Blackwing
Features include:

• Turn Signal Activated Lane Change*

• Hands-Free Trailering*

• Automatic Lane Change*

• Expanded Google built-in Compatibility*

• Hands-On Steering Assist*

View Inventory

2026 CT4

Available: Premium Luxury, Sport, V-Series
Features include:

• Turn Signal Activated Lane Change*

• Automatic Lane Change*

View Inventory

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Which plans have Super Cruise?

One: Every OnStar feature, one plan

Experience our best in safety and connectivity at our best price. Starting at $34.99/mo

Get It Now

A woman driving a vehicle, highlighting the connected vehicle technology experience with OnStar.

Super Cruise

Starting at $39.99
Starting at $149.00

Monthly

Starting at $39.99

Yearly

Starting at $399.00

Enjoy a more comfortable drive on over 600,000 miles of compatible roads

Hands-Free Driver Assistance Technology
Turn Signal Activated Lane Change*
Automatic Lane Change*
Hands-Free Trailering* (properly equipped vehicles)
Expanded Google Built-in* compatibility (properly equipped vehicles)
Hands-On Steering Assist* (select vehicles)