Used 2021 Buick Envision SUV Trims Comparison

Preferred
Starts you off with:

• LED headlights
• Roof rails
• Rear parking sensors (alert you to obstacles that may not be visible behind the vehicle when parking)
• Keyless entry and ignition
• Power-adjustable driver's seat
• 8-inch touchscreen
• OnStar remote services with Wi-Fi hotspot
• Wireless connectivity for Apple CarPlay and Android Auto smartphone integration
• Six-speaker audio system

Every Envision also comes with the Buick Driver Confidence suite of safety features that includes:

• Forward collision mitigation (warns you of an impending collision and applies the brakes in certain scenarios)
• Lane keeping assist (steers the vehicle back into its lane if it begins to drift over the lane marker)
• Blind-spot monitoring with rear cross-traffic alert (warns you if a vehicle is in your blind spot during a lane change or while reversing)
• Safety alert seat (vibrates the driver's seat cushion when a safety warning is triggered)

Essence
Gains more premium features such as:

• Hands-free liftgate
• Remote ignition
• Dual-zone automatic climate control
• Heated front seats
• Heated steering wheel
• Larger driver information display
• Driver-seat memory functions
• 10-inch touchscreen
• Seven-speaker audio system

Avenir

• Front parking sensors
• Head-up display (displays important information in your sight line onto the windshield)
• Ventilated front seats
• Heated rear outboard seats
• Driver's seat massage functions
• Household-style power outlet
• Wireless charging pad
• Surround-view camera system (gives you a top-down view of the vehicle and its surroundings for tight parking situations)
• Navigation system
• Nine-speaker Bose premium audio system

Some of the Envision's upper trim features are available on the lower trims as options.
Optional for the Avenir is the Technology Package II that includes:

• Adaptive suspension (enhances ride comfort and cornering stability)
• Adaptive cruise control (adjusts speed to maintain a constant distance between the vehicle and the car in front)
• Enhanced forward collision mitigation system
• Adaptive headlights (swivel as you turn the steering wheel for better illumination in curves)
• Virtual rearview mirror (allows you to see out the back even with a fully loaded cargo area)
• Automated parking system (steers into a parking spot with little or no driver intervention)