2025 Buick Envision vs 2026 Kia Sorento Hybrid
Comparison Overview
The most significant disparity between the 2025 Buick Envision and the 2026 Kia Sorento Hybrid lies in fuel economy, where the Kia leads by a substantial 13 MPG combined (37 MPG vs. Buick's 24 MPG). While the Buick offers superior cargo space at 25.2 cubic feet compared to the Sorento Hybrid's 12.6 cubic feet, the Kia’s hybrid powertrain utilizes regular unleaded fuel, contrasting with the Envision’s premium recommendation. Power output is nearly identical, with the Envision producing 228 hp against the Kia’s 227 hp, although both achieve 258 lb-ft of torque. The Envision is physically smaller in length (182.7 inches vs. 189.6 inches) but matches the Kia in width despite the Sorento’s slightly taller stance (66.7 inches vs. 64.6 inches). Priced closely, the MSRP difference is minimal, with the Envision starting at $38,000 and the Sorento Hybrid at $38,890.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2026 Kia Sorento Hybrid
The 2026 Kia Sorento Hybrid wins for commuters due to its significantly better combined fuel economy of 37 MPG.
2025 Buick Envision
The 2025 Buick Envision offers more than double the usable storage with 25.2 cubic feet of cargo capacity versus the Sorento Hybrid's 12.6 cubic feet.
2025 Buick Envision
The Buick Envision provides a slight advantage in horsepower (228 hp vs. 227 hp) and features all-wheel drive, which enthusiasts often prefer for varied conditions.
2026 Kia Sorento Hybrid
The Sorento Hybrid offers dramatically lower operating costs based on its 37 MPG rating, despite a slightly higher starting MSRP of $38,890.
Choose the Buick Envision if...
- Cargo volume is a primary concern, as the Envision offers 25.2 cubic feet.
- All-wheel drive capability is required, as the Envision includes this feature.
- A preference exists for the higher peak horsepower figure of 228 hp.
Choose the Kia Sorento Hybrid if...
- Maximizing fuel efficiency is critical, evidenced by the 37 MPG combined rating.
- The owner prefers vehicles that run on regular unleaded gasoline.
- A longer overall vehicle length (189.6 inches) is desirable for road presence or interior volume, despite lower cargo metrics.
Key Dimensions
| Dimension | Buick Envision | Kia Sorento Hybrid |
|---|---|---|
| Length | 182.7" | 189.6" |
| Width | 74.1" | 74.8" |
| Height | 64.6" | 66.7" |
| Wheelbase | 109.0" | 110.8" |
Features Comparison
Safety
| Feature | Buick | Kia |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | ✓ |
| Lane Keeping Assist System | ✓ | ✓ |
| Front Cross Traffic Alert | ✓ | — |
| Rear Cross Traffic Alert | ✓ | ✓ |
| Pre-Collision Safety System | ✓ | ✓ |
| Post-Collision Safety System | ✓ | ✓ |
| Dual Front Side-Mounted Airbags | ✓ | ✓ |
| Dual Rear Side-Mounted Airbags | ✓ | ✓ |
| Front Head Airbags | ✓ | ✓ |
| Rear Head Airbags | ✓ | ✓ |
| Passenger Airbag Occupant Sensing Deactivation | ✓ | ✓ |
| Electronic Stability Control | ✓ | ✓ |
| Traction Control System | ✓ | ✓ |
| LATCH System | ✓ | ✓ |
| Rear Door Child Safety Locks | ✓ | ✓ |
| Anti-lock Brakes (ABS) | 4-Wheel | 4-Wheel |
| Front Ventilated Disc Brakes | ✓ | ✓ |
| Rear Solid Disc Brakes | ✓ | — |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| Adaptive Headlights | ✓ | — |
| Daytime Running Lights | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Height Adjustable Headrests | ✓ | ✓ |
| Rear Headrests | 2 | 3 |
| Rear Height Adjustable Headrests | ✓ | ✓ |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | — |
| Driver Attention Alert | — | ✓ |
| Third Row Head Airbags | — | ✓ |
| Rear Ventilated Disc Brakes | — | ✓ |
| Front Fog Lights | — | ✓ |
| Integrated Turn Signal Mirrors | — | ✓ |
Engine
| Feature | Buick | Kia |
|---|---|---|
| Base Engine Displacement | 2.0 L | 1.6 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | hybrid |
| Horsepower | 228 hp @ 5000 rpm | 227 hp |
| Torque | 258 lb-ft @ 1500 rpm | 258 lb-ft |
| Number of Valves | 16 | 16 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
| Cylinder Deactivation | ✓ | — |
Drive Train
| Feature | Buick | Kia |
|---|---|---|
| Transmission Type | 9-speed shiftable automatic | 6-speed shiftable automatic |
| Drivetrain Type | all wheel drive | front wheel drive |
| Center Differential Type | Limited Slip | — |
| Hill Descent Control | ✓ | ✓ |
Fuel
| Feature | Buick | Kia |
|---|---|---|
| Fuel Type | premium unleaded (recommended) | regular unleaded |
| EPA Fuel Economy (City/Highway) | 22/28 MPG | 37/36 MPG |
| EPA Fuel Economy (Combined) | 24 MPG | 37 MPG |
| EPA Driving Range (City/Highway) | 354.2/450.8 mi. | 654.9/637.2 mi. |
| Fuel Tank Capacity | 16.1 gal. | 17.7 gal. |
Comfort & Convenience
| Feature | Buick | Kia |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Front View Camera | ✓ | — |
| Side View Camera | ✓ | — |
| Rear View Camera | ✓ | ✓ |
| Rear Parking Sensors | ✓ | ✓ |
| Wireless Charging Pad | ✓ | ✓ |
| Adaptive Cruise Control | ✓ | ✓ |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| Front Seatback Storage | ✓ | ✓ |
| Leather Steering Wheel | ✓ | ✓ |
| Single Zone Climate Control | ✓ | — |
| Rear Ventilation Ducts | ✓ | ✓ |
| Interior Air Filtration | ✓ | — |
| Sun Sensor | ✓ | — |
| Auto-Dimming Rearview Mirror | ✓ | ✓ |
| Front Parking Sensors | — | ✓ |
| 3rd Row Cupholders | — | ✓ |
| Dual Zone Climate Control | — | ✓ |
| Extended Cabin Heating/Cooling | — | ✓ |
| Dual Vanity Mirrors | — | ✓ |
| Turn Signal Indicators in Mirrors | — | ✓ |
In Car Entertainment
| Feature | Buick | Kia |
|---|---|---|
| Infotainment Display | 30.0 in | 12.3 in |
| AM/FM Stereo | ✓ | ✓ |
| Premium Speaker Brand | Bose | — |
| Speaker System | 9 | 6 |
| Android Auto (Wireless) | ✓ | ✓ |
| Apple CarPlay (Wireless) | ✓ | ✓ |
| USB Port | ✓ | ✓ |
| Auxiliary Audio Input | ✓ | — |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 3 months | 3 months |
| Speed Sensitive Volume Control | ✓ | — |
Power Feature
| Feature | Buick | Kia |
|---|---|---|
| One-Touch Power Windows | 4 | 1 |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | Buick | Kia |
|---|---|---|
| Front Head Room | 39.6 in. | 40.3 in. |
| Front Leg Room | 40.4 in. | 41.4 in. |
| Front Shoulder Room | 56.7 in. | 59.1 in. |
| Front Hip Room | 55.1 in. | 55.6 in. |
| Seat Material: Leatherette | ✓ | ✓ |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 8-way | 8-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Driver Seat Memory Settings | 2 | — |
| Passenger Seat Manual Adjustments | 6-way | — |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Power Adjustments | — | 8-way |
| Driver Seat Heating | — | Multi-level |
| Passenger Seat Heating | — | Multi-level |
Rearseats
| Feature | Buick | Kia |
|---|---|---|
| Rear Head Room | 38.9 in. | 39.1 in. |
| Rear Leg Room | 39.3 in. | 40.7 in. |
| Rear Shoulder Room | 55.9 in. | 58.1 in. |
| Rear Hip Room | 47.4 in. | 55.1 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Reclining Rear Seats | ✓ | — |
| Folding Center Armrest | ✓ | ✓ |
| One-Piece Folding Third Row Seat | — | ✓ |
Tires and Wheels
| Feature | Buick | Kia |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Diameter | 18 in | — |
| Tire Type | All Season | All Season |
| Tire Size | P245/45R20 | 235/55R19 |
| Spare Tire Type | Temporary | Temporary |
| Spare Tire Location | Inside Mounted | Inside Mounted |
| Wheel Size | — | 19 x 7.5 in |
Suspension
| Feature | Buick | Kia |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Buick | Kia |
|---|---|---|
| Basic Warranty | 3 yr./ 36000 mi. | 5 yr./ 60000 mi. |
| Drivetrain Warranty | 5 yr./ 60000 mi. | 10 yr./ 100000 mi. |
| Corrosion/Rust Warranty | 6 yr./ 100000 mi. | 5 yr./ 100000 mi. |
| Roadside Assistance | 5 yr./ 60000 mi. | 5 yr./ 60000 mi. |
| Complimentary Scheduled Maintenance | 1 yr./ unlimited mi. | — |
| EV Battery Warranty | — | 10 yr./ 100000 mi. |
| Hybrid Component Warranty | — | 10 yr./ 100000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Buick Envision and 2026 Kia Sorento Hybrid.
How much more fuel-efficient is the Kia Sorento Hybrid compared to the Buick Envision?
The 2026 Kia Sorento Hybrid boasts a combined 37 MPG rating, which is 13 MPG better than the 2025 Buick Envision’s 24 MPG combined rating. This efficiency gap should result in substantially lower annual fuel expenditures for the Kia.
Which crossover offers more usable storage space?
The 2025 Buick Envision is the clear winner for cargo volume, providing 25.2 cubic feet. The 2026 Kia Sorento Hybrid offers significantly less with only 12.6 cubic feet of space behind the rear seats.
Do these vehicles require the same type of gasoline?
No, there is a key difference in fuel requirements; the Buick Envision recommends premium unleaded gasoline. Conversely, the 2026 Kia Sorento Hybrid operates efficiently using standard regular unleaded fuel.
What are the horsepower and torque specifications for both models?
The performance figures are nearly tied: the Envision generates 228 hp and 258 lb-ft of torque, while the Sorento Hybrid produces 227 hp and matches the torque at 258 lb-ft. The Buick has a marginal edge in raw horsepower.
How do the starting MSRPs and drive types compare?
The Buick Envision starts slightly lower at $38,000 and features All-Wheel Drive standard. The Kia Sorento Hybrid is priced at $38,890 and comes standard with Front Wheel Drive.
Are there significant differences in exterior dimensions?
Yes, the Kia Sorento Hybrid is longer at 189.6 inches compared to the Envision’s 182.7 inches, and it is also taller at 66.7 inches versus 64.6 inches. The width is comparable, with the Kia measuring 74.8 inches.
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