The Buick Envision continues to establish itself as a formidable contender in the compact luxury SUV segment, balancing elegant styling, generous interior space, and premium features. For the last couple of model years, Buick has refined this offering with updated styling elements while maintaining the versatile Envision dimensions across all trim levels. 

Trim Levels Overview

Before diving into specific dimensions, it’s important to understand the three distinct trim levels offered for both the previous and latest Buick Envision:

1. Preferred – The base model offering essential features and technology
2. Sport Touring – The sportier mid-level variant with unique styling elements
3. Avenir – The premium flagship model with exclusive luxury appointments

Each trim level maintains identical exterior dimensions while offering varying interior appointments and features that may affect perception of space and comfort.

Exterior Dimensions Across All Trims

Overall Dimensions

For both model years, all Buick Envision trims share these exterior dimensions:

• Length: 4,641 mm
• Width: 1,882 mm
• Height: 1,641 mm
• Wheelbase: 2,751 mm
• Front Track: 1,608 mm
• Rear Track: 1,610 mm
• Ground Clearance: 175 mm

The consistent dimensions across all trim levels ensure that the Envision maintains its ideal proportions regardless of which model you choose. The Avenir trim distinguishes itself with unique styling elements rather than altered dimensions.

Wheel Specifications

While dimensions remain consistent, wheel sizes vary by trim:

• Preferred: 18-inch aluminum wheels (standard)
• Sport Touring: 20-inch alloy wheels with Carbon Flash Metallic finish
• Avenir: 20-inch alloy wheels with Pearl Nickel finish

The larger 20-inch wheels on the Sport Touring and Avenir trims add to the visual presence of these models without altering the overall vehicle height.

Interior Dimensions

Passenger Space

All Buick Envision models offer identical interior dimensions designed to comfortably accommodate up to five passengers:

• Front Headroom: 1,001 mm
• Rear Headroom: 973 mm
• Front Legroom: 1,036 mm
• Rear Legroom: 991 mm
• Front Shoulder Room: 1,445 mm
• Rear Shoulder Room: 1,430 mm
• Front Hip Room: 1,384 mm
• Rear Hip Room: 1,361 mm

The Avenir trim enhances the perception of space with premium materials and finishes, including quilted leather-appointed seating and unique colour options that create a more open, airy feeling despite sharing identical dimensions with other trims.

Cargo Capacity

One of the strengths of the Envision is its versatile cargo area, consistent across all trim levels:

• Cargo Volume (Behind 2nd Row): 714 litres
• Maximum Cargo Volume (2nd Row Folded): 1,492 litres

The practical 60/40 split-folding rear seats allow for flexible cargo configurations, regardless of trim level. The Avenir trim adds premium touches like a hands-free power liftgate for easier access to this generous cargo space.

Unique Dimensional Elements of the Avenir Trim

While the Avenir shares its core dimensions with other Envision trims, several unique elements affect the spatial experience:

Panoramic Moonroof

The Avenir comes standard with a panoramic moonroof that measures:

• Length: 1,680 mm
• Width: 900 mm

This feature creates a more open feeling in the cabin by allowing natural light to flood the interior space. While it reduces headroom slightly (by approximately 25 mm), most occupants won’t notice this minor difference.

Interior Volume Breakdown

The premium appointments in the Avenir create a unique spatial experience:

• Passenger Volume: 2,978 litres
• Total Interior Volume: 3,692 litres

Avenir-Exclusive Seating Dimensions

The Avenir’s quilted leather seats feature:

• Front Seat Travel: 220 mm
• Front Seat Height Adjuster Range: 60 mm
• Massage Function Areas: 5 distinct zones

Sport Touring Dimensional Highlights

The Sport Touring trim offers a sportier take on the Envision dimensions:

Performance-Oriented Elements

• Lower Body Kit Extension: Adds 15 mm to the visual width perception
• Sport-Tuned Suspension: Lowers ride height by approximately 10 mm compared to Preferred trim
• Black Mesh Grille: Extends 5 mm further forward than other trims

The Sport Touring’s dimensional tweaks are subtle but create a more athletic stance without compromising interior space or comfort.

Preferred Trim Dimensional Features

The Preferred trim serves as the dimensional baseline for the Envision lineup:

• Standard Ride Height: 175 mm ground clearance
• Standard Wheel Arches: Designed to accommodate 18-inch wheels with 225/60R18 tires
• Exterior Lighting Dimensions: LED headlights project 25 meters forward at night

Technology and Its Impact on Space

Ultrawide 30-inch Diagonal Screen

A standout feature across all new Envision trims is the sweeping 30-inch diagonal display, which affects the interior dimensions in several ways:

• Screen Width: 762 mm
• Screen Height: 229 mm
• Distance from Driver: Optimized at 710 mm
• Impact on Forward Visibility: The streamlined design actually improves forward visibility by 8% compared to traditional separate screens

Storage Solutions

The Envision dimensions include thoughtfully designed storage areas:

• Centre Console Volume: 10.5 litres
• Glove Box Volume: 9.2 litres
• Door Pocket Storage (Each Front Door): 3.8 litres
• Rear Seat Armrest Storage: 1.2 litres (Avenir only)

Changes from 2024 to 2025 Model Year

The transition between years saw minimal dimensional changes to the Buick Envision:

• Exterior Dimensions: Unchanged across all measurements
• Interior Dimensions: Identical passenger and cargo volumes
• Technology Footprint: The introduction of the 30-inch screen remains the same

The consistency between model years speaks to the Buick confidence in the well-proportioned Envision design.

Practical Applications of Envision Dimensions

Garage Fit

With its compact luxury SUV dimensions, the Envision fits comfortably in standard residential garages:

• Minimum Garage Width Recommendation: 3,000 mm
• Minimum Garage Length Recommendation: 5,500 mm
• Minimum Garage Height Requirement: 2,000 mm

Urban Maneuverability

The Envision dimensions make it well-suited for urban environments:

• Turning Circle Diameter: 11.7 metres
• Parallel Parking Space Requirement: Approximately 5.5 metres

Cargo Versatility

The dimensional specifications translate to real-world cargo capabilities:

• Maximum Item Length (Rear Seats Folded, Front Passenger Seat Folded): 2,438 mm
• Maximum Item Width Between Wheel Wells: 1,029 mm
• Cargo Opening Height: 767 mm
• Cargo Opening Width (Widest Point): 1,178 mm

Trim-Specific Cargo Features

Avenir Cargo Enhancements

• Hands-Free Power Liftgate: Opens to a maximum height of 2,100 mm
• Adjustable Liftgate Height: Can be programmed between 1,800 mm and 2,100 mm
• Cargo Management System: Includes adjustable rails and dividers

Sport Touring Cargo Features

• Standard Power Liftgate: Opens to a fixed height of 2,000 mm
• Sport Cargo Floor: Features rubber grip surface with Sport Touring logo

Preferred Cargo Area

• Standard Manual Liftgate: Requires 20 N of force to open
• Basic Cargo Cover: Retracts to conceal items in the cargo area

Towing Capacity Related to Dimensions

The structural dimensions support modest towing capabilities:

• Maximum Towing Capacity: 680 kg
• Tongue Weight Limit: 68 kg
• Hitch Receiver Size: 50 mm (Class II)

The Buick Envision: An Incredible Luxury SUV

The Buick Envision maintains consistent exterior dimensions across all trim levels, with the Avenir trim distinguishing itself through premium appointments rather than altered proportions. With its well-balanced dimensions of 4,641 mm length, 1,882 mm width, and 1,641 mm height, the Envision occupies the sweet spot in the compact luxury SUV segment—large enough to provide comfortable accommodations for five passengers and their cargo, yet compact enough for easy urban maneuverability.

The flagship Avenir trim enhances the spatial experience through premium materials, panoramic moonroof, and exclusive features that create a more luxurious environment within the same dimensional footprint as its siblings. Meanwhile, the Sport Touring offers a more athletic stance through subtle visual enhancements, and the Preferred trim provides the dimensional baseline for the lineup.

Whether you prioritize the luxury appointments of the Avenir, the sporty character of the Sport Touring, or the value proposition of the Preferred, all Envision trims offer identical core dimensions that balance space, utility, and maneuverability.

Frequently Asked Questions

How do the dimensions of the 2025 Buick Envision compare to the 2024 model?

• The latest model maintains identical exterior and interior dimensions to the previous model, with both measuring 4,641 mm in length, 1,882 mm in width, and 1,641 mm in height, with a consistent cargo capacity of 714 litres behind the second row and 1,492 litres with seats folded.

Are there any dimension differences between the Avenir trim and other Envision trims?

• All trims share identical exterior dimensions and interior passenger and cargo specifications. The Avenir distinguishes itself through premium appointments, exclusive features, and higher-quality materials rather than altered dimensions.

How does the cargo space in the Envision compare when all seats are in use versus folded?

• With all seats in use, it provides 714 litres of cargo space behind the second row, which expands to 1,492 litres when the 60/40 split rear seats are flat, allowing for considerable versatility without compromising the vehicle’s compact exterior footprint.

Does the Sport Touring trim have different dimensions than other Envision models?

• The sport trim shares identical core dimensions with other trims but features a slightly lower ride height (by approximately 10 mm) due to its sport-tuned suspension, creating a more athletic stance without affecting interior space.

How does the panoramic moonroof affect interior headroom in the Avenir trim?

• The standard panoramic moonroof reduces headroom by approximately 25 mm compared to a solid roof, resulting in 976 mm of front headroom and 948 mm of rear headroom, though most occupants find the added natural light worth this minor reduction.