2021 Buick Envision Dimensions, Sizes & Specifications
Based on 6 trims — exact values when identical, ranges when trims differ. Generation: Second generation.
- Length182.5 in
- Width74.1 in
- Height64.6 in
- Wheelbase109.4 in
- Ground clearance6.7 in
- Curb weight3,692 lb – 3,932 lb
- Length182.5 in
- Height64.6 in
- Wheelbase109.4 in
- Ground clearance6.7 in
- Curb weight3,692 lb – 3,932 lb
- Width74.1 in
Proportional exterior silhouette from catalog length, width and height. The explorer below is a systems map — different purpose, not a second silhouette.
Explore your 2021 Buick Envision
Interactive systems diagram for this model year — measure, check fitment, and open the matching SpecSizes tools. Schematic only; not photorealistic body styling.
- Dimensions
- Wheels
- Tires
- Interior
Available for this vehicle
- Dimensions
- Wheels
- Tires
- Interior
Select a system below or on the diagram. This schematic marks measurement areas — it is not body-accurate styling.
Catalog summaries
Exterior: 182.5 in · 74.1 in · 64.6 in. Full dimensions
Wheels: bolt pattern 5x120, bore 70.3 mm. Wheel sizes
Tires: P245/45TR20.0 BSW AS, P235/60TR18.0 BSW AS, 225/60R18, 235/45R20…. Tire sizes
What do you want to check?
- Compare this vehicleSize vs a competitor
- See size by yearModel history & chart
- Will it fit in my garage?Door & bay clearance calculator
- Find cars similar in sizeExterior length, width & height neighbors
- Browse cars by sizeReverse-search by length, width & height
- Check tire sizeOEM tire sizes
- Check wheel sizeBolt pattern, bore, offset
- Wheel fitment & interchangeCompare donor or custom wheels
Exterior dimensions
| Length | 182.5 in |
|---|---|
| Width | 74.1 in |
| Height | 64.6 in |
| Wheelbase | 109.4 in |
| Ground clearance | 6.7 in |
Interior dimensions
| Front headroom | 40.0 in |
|---|---|
| Rear headroom | 39.0 in |
| Front legroom | 40.4 in |
| Rear legroom | 39.3 in |
| Front shoulder room | 57.0 in |
| Rear shoulder room | 56.0 in |
| Front hip room | 55.0 in |
| Rear hip room | 47.0 in |
Weight & capacities
| Curb weight | 3,692 lb – 3,932 lb |
|---|---|
| GVWR | 4,960 lb – 5,180 lb |
| Fuel tank | 19.1 gal – 19.3 gal |
| Max towing capacity | 1,500 lb |
Engine
- 1868 1912
| Torque | 258 lb-ft |
|---|
Torque shown in lb-ft as stored in the catalog.
Wheels, tires & maintenance sizes
Tire sizes Full tire size page → · Wheel fitment →
- P245/45TR20.0 BSW AS
- P235/60TR18.0 BSW AS
- 225/60R18
- 235/45R20
- 235/50R19
- 245/45R20
Trim-by-trim dimensions (6 trims)
| Trim | Length | Width | Height | Wheelbase | Clearance | Curb wt |
|---|---|---|---|---|---|---|
| Avenir All-wheel Drive | 182.5 | 74.1 | 64.6 | 109.4 | 6.7 | 3932 |
| Avenir Front-wheel Drive | 182.5 | 74.1 | 64.6 | 109.4 | 6.7 | 3759 |
| Essence All-wheel Drive | 182.5 | 74.1 | 64.6 | 109.4 | 6.7 | 3904 |
| Essence Front-wheel Drive | 182.5 | 74.1 | 64.6 | 109.4 | 6.7 | 3732 |
| Preferred All-wheel Drive | 182.5 | 74.1 | 64.6 | 109.4 | 6.7 | 3864 |
| Preferred Front-wheel Drive | 182.5 | 74.1 | 64.6 | 109.4 | 6.7 | 3692 |
Values in inches / pounds as stored. Ranges above reflect trim variation.
Same generation (Second generation): years 2021–2023. View model overview