Standard here, not on the base trim: 19-inch aluminum wheels
Specifications
Source: manufacturer press kit
Brakes
Front brake type
ventilated disc
Rear brake type
solid disc
Cargo
Cargo volume behind 1st row
42 cu-ft
Cargo volume behind 2nd row
20.7 cu-ft
Dimensions Exterior
Overall height
61.2 in
Overall length
182.6 in
Overall width
71.5 in
Wheelbase
106 in
Engine Basics
Aspiration
twin turbo
Cylinder count
3
Engine displacement
1200 cc
Fuel injection system
gdi mpi
Engine type (full description)
ECOTEC 1.2L Turbo
Valve configuration
DOHC 16-Valve
Engine Output
Horsepower
137 hp
Torque
162 lb-ft
Fuel Economy
MPG (city)
28 mpg
MPG (combined)
30 mpg
MPG (highway)
32 mpg
Fuel System
Fuel tank capacity
13.2 gal
Headroom
Front headroom
39.4 in
Third-row headroom
37.3 in
Legroom
Front legroom
41.9 in
Third-row legroom
38.7 in
Shoulder Room
Front shoulder room
56 in
Third-row shoulder room
54.5 in
Steering
Steering type
Electric power-assisted column / rack-and-pinion
Turning radius (curb-to-curb)
5.8 ft
Suspension
Front suspension type
MacPherson Strut
Rear suspension type
Compound Crank; Watts link
Tires
Tire size
245/45R19
Transmission
Final drive ratio
3.5
Transmission speeds
6
Transmission type
automatic
Weights
Curb weight (maximum)
3137 lbs
Curb weight (minimum)
3137 lbs
Wheels
Wheel diameter
19 in
Wheel material
aluminum
Standard & optional equipment
Source: manufacturer press kit
Safety17 std · 3 opt
Front Pedestrian Braking
Adaptive Cruise Controloptional
Forward Collision Alert
Rear Cross Traffic Alertoptional
Airbags: frontal for driver and front passenger
Airbags: roof rail-mounted head-curtain for all outboard seating positions
Airbags: seat-mounted side-impact for driver and front passenger
Lane Departure Warning
Lane Keep Assist
Automatic Emergency Braking
Brake Type: Electric, four-wheel disc rotors, ABS
Buckle to Drive
Buick Driver Confidence package (Lane Keep Assist with Lane Departure Warning, Automatic Emergency Braking, Front Pedestrian Braking, Forward Collision Alert, Following Distance Indicator, IntelliBeam auto high beams, Rear Park Assist)
Following Distance Indicator
HD Rear Vision Camera
IntelliBeam auto high beams
Passenger Sensing System for front passenger
Rear Park Assist
Lane Change Alert with Side Blind Zone Alertoptional
Standard Tire Pressure Monitor System; tire pressure monitor includes tire fill alert
Compound Crank rear suspension; Watts link (19" wheels)
Electric power-assisted column / rack-and-pinion steering
MacPherson Strut front suspension
Ranked by what shoppers ask about first; standard equipment before options.
Transcribed from the manufacturer's official press kit for the 2026 Envista. Confirm with the window sticker for a specific unit.
The cheapest ownership win
Insurers price the 2026 Envista very differently, and the gap between the best and worst quote on the same car and driver is usually larger than any option you are weighing on this page.
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Common questions about the Avenir
Source: EPA, NHTSA and manufacturer press kits
What does the 2026 Buick Envista Avenir add over the Preferred?
Against the Preferred, 1 feature becomes standard that the Preferred does not and 4 published specifications differ. Both lists are on this page, taken from the manufacturer's own press material.