2026 Buick Enclave vs 2026 Kia Sorento Plug-In Hybrid
Comparison Overview
The most significant measurable difference between the 2026 Buick Enclave and the 2026 Kia Sorento Plug-In Hybrid (PHEV) is fuel economy, with the Sorento PHEV achieving a combined 33 MPG compared to the Enclave's 23 MPG, a 10 MPG advantage. This efficiency gain offsets the Enclave's substantial 67 hp lead, as the Enclave produces 328 hp versus the Sorento's 261 hp. Price parity exists, with the Enclave starting at $46,200 and the Sorento PHEV at $48,290. However, the Kia offers 30 miles of pure electric range, a feature the standard Buick lacks. Dimensionally, the Enclave is significantly larger, boasting a 207.6-inch length and 22.9 cu ft of cargo space, dwarfing the Sorento's 12.6 cu ft in the rear. Buyers must weigh the Kia's hybrid savings and AWD against the Buick's superior output and substantial interior volume.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2026 Kia Sorento Plug-In Hybrid
The 2026 Kia Sorento PHEV wins for commuters due to its superior combined fuel economy of 33 MPG and 30 miles of electric-only range.
2026 Buick Enclave
The 2026 Buick Enclave provides superior passenger/cargo capacity, offering 22.9 cu ft versus the Sorento's 12.6 cu ft.
2026 Buick Enclave
The Buick Enclave delivers a measurable performance advantage with 328 hp and 326 lb-ft of torque, exceeding the Sorento's 261 hp.
2026 Kia Sorento Plug-In Hybrid
Despite a slightly higher MSRP of $48,290, the Sorento PHEV's 10 MPG fuel economy advantage offers long-term operational savings.
Choose the Buick Enclave if...
- Maximum power output is critical, as the Enclave offers 328 hp and 326 lb-ft of torque.
- You require maximum utility, evidenced by the 22.9 cu ft of cargo capacity, significantly more than Car 2.
- You prefer the lower entry cost of $46,200 compared to the PHEV model's $48,290.
Choose the Kia Sorento Plug-In Hybrid if...
- Fuel efficiency is the primary concern, indicated by the 33 combined MPG rating.
- Daily driving involves predictable, shorter trips where the 30 miles of electric range can maximize savings.
- All-Wheel Drive capability is mandatory, which the Sorento PHEV includes while the base Enclave is FWD.
Key Dimensions
| Dimension | Buick Enclave | Kia Sorento Plug-In Hybrid |
|---|---|---|
| Length | 207.6" | 189.6" |
| Width | 79.6" | 74.8" |
| Height | 71.0" | 66.9" |
| Wheelbase | 120.9" | 110.8" |
Features Comparison
Safety
| Feature | Buick | Kia |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | ✓ |
| Lane Keeping Assist System | ✓ | ✓ |
| Rear Cross Traffic Alert | ✓ | ✓ |
| Pre-Collision Safety System | ✓ | ✓ |
| Post-Collision Safety System | ✓ | ✓ |
| Dual Front Side-Mounted Airbags | ✓ | ✓ |
| Front Head Airbags | ✓ | ✓ |
| Rear Head Airbags | ✓ | ✓ |
| Third Row 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 Ventilated Disc Brakes | ✓ | ✓ |
| Brake Preparation System | ✓ | — |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Integrated Turn Signal Mirrors | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Height Adjustable Headrests | ✓ | ✓ |
| Rear Headrests | 2 | 3 |
| Rear Folding Headrests | ✓ | — |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Driver Attention Alert | — | ✓ |
| Dual Rear Side-Mounted Airbags | — | ✓ |
| Front Fog Lights | — | ✓ |
| Rear Height Adjustable Headrests | — | ✓ |
| Rear Center 3-Point Seatbelt | — | ✓ |
Engine
| Feature | Buick | Kia |
|---|---|---|
| Base Engine Displacement | 2.5 L | 1.6 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | plug-in hybrid |
| Horsepower | 328 hp @ 5500 rpm | 261 hp |
| Torque | 326 lb-ft @ 3500 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 | ✓ | ✓ |
Drive Train
| Feature | Buick | Kia |
|---|---|---|
| Transmission Type | 8-speed shiftable automatic | 6-speed shiftable automatic |
| Drivetrain Type | front wheel drive | all wheel drive |
| Center Differential Type | — | Limited Slip |
| Hill Descent Control | — | ✓ |
Fuel
| Feature | Buick | Kia |
|---|---|---|
| Fuel Type | regular unleaded | regular unleaded |
| EPA Fuel Economy (City/Highway) | 20/27 MPG | 33/34 MPG |
| EPA Fuel Economy (Combined) | 23 MPG | 33 MPG |
| EPA Driving Range (City/Highway) | 388.0/523.8 mi. | 409.2/421.6 mi. |
| Fuel Tank Capacity | 19.4 gal. | 12.4 gal. |
| EPA Efficiency (City/Highway MPGe) | — | 77/71 MPGe |
| EPA Efficiency (Combined MPGe) | — | 74 MPGe |
| EPA Electric Driving Range | — | 30 mi. |
| EPA Energy Consumption (kWh/100 mi) | — | 45 |
| Charging Time (240V) | — | 3.4 hr. |
| DC Fast Charging Port Type | — | SAE J1772 |
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 | ✓ | ✓ |
| 3rd Row Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| Front Seatback Storage | ✓ | ✓ |
| Manual Rear Seat Easy Entry | ✓ | ✓ |
| Leatherette Steering Wheel | ✓ | — |
| Heated Steering Wheel | ✓ | — |
| Three Zone Climate Control | ✓ | — |
| Rear Ventilation Ducts with Fan Control | ✓ | — |
| Interior Air Filtration | ✓ | — |
| Sun Sensor | ✓ | — |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | ✓ |
| Turn Signal Indicators in Mirrors | ✓ | ✓ |
| Transmission Controls on Steering Wheel | — | ✓ |
| Front Parking Sensors | — | ✓ |
| Leather Steering Wheel | — | ✓ |
| Dual Zone Climate Control | — | ✓ |
| Rear Ventilation Ducts | — | ✓ |
| Extended Cabin Heating/Cooling | — | ✓ |
In Car Entertainment
| Feature | Buick | Kia |
|---|---|---|
| Infotainment Display | 30.0 in | 12.3 in |
| AM/FM Stereo | ✓ | ✓ |
| Premium Speaker Brand | Bose | — |
| Speaker System | 12 | 6 |
| Subwoofer Count | 1 | — |
| 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 | 42.6 in. | 40.3 in. |
| Front Leg Room | 44.3 in. | 41.4 in. |
| Front Shoulder Room | 62.2 in. | 59.1 in. |
| Front Hip Room | 58.7 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 |
| Passenger Seat Power Adjustments | 6-way | 8-way |
| Passenger Seat Manual Adjustments | 2-way | — |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Lumbar Support | Power | — |
| Driver Seat Heating | Multi-level | Multi-level |
| Passenger Seat Heating | Multi-level | Multi-level |
Rearseats
| Feature | Buick | Kia |
|---|---|---|
| Rear Head Room | 40.0 in. | 39.1 in. |
| Rear Leg Room | 41.5 in. | 40.3 in. |
| Rear Shoulder Room | 62.1 in. | 58.1 in. |
| Rear Hip Room | 58.5 in. | 55.1 in. |
| Folding Rear Seatback | ✓ | — |
| Reclining Rear Seats | ✓ | — |
| Folding Center Armrest | ✓ | ✓ |
| Manual Folding Third Row Seat | ✓ | ✓ |
| Split-Folding Rear Seatback | — | ✓ |
Tires and Wheels
| Feature | Buick | Kia |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Diameter | 20 in. | — |
| Tire Type | All Season | All Season |
| Tire Size | P255/55R20 | 235/55R19 |
| Spare Tire Type | Temporary | Temporary |
| Spare Tire Location | Underbody 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 2026 Buick Enclave and 2026 Kia Sorento Plug-In Hybrid.
How does the drivetrain differ between these two crossovers?
The standard 2026 Buick Enclave is front-wheel drive (FWD) paired with an 8-speed automatic. Conversely, the 2026 Kia Sorento PHEV utilizes an All-Wheel Drive (AWD) system coupled with a 6-speed automatic transmission.
Is the electric range significant enough in the Kia Sorento PHEV for daily use?
The Sorento PHEV provides 30 miles of electric range, which, for drivers with commutes under that distance, translates to substantial fuel savings before engaging the gasoline engine.
Which vehicle has a substantial advantage in sheer size?
The Buick Enclave is noticeably larger, measuring 207.6 inches long compared to the Sorento's 189.6 inches. This size difference directly correlates to the Enclave’s larger 22.9 cu ft cargo area versus the Kia’s 12.6 cu ft.
How much more powerful is the Buick Enclave?
The Enclave boasts 328 hp and 326 lb-ft of torque, giving it a 67 hp advantage over the Sorento PHEV’s 261 hp and 258 lb-ft of torque.
Are both vehicles compatible with regular unleaded gasoline?
Yes, both the 2026 Buick Enclave and the 2026 Kia Sorento Plug-In Hybrid specify the use of regular unleaded fuel.
What is the price difference at the entry level for these two models?
The 2026 Buick Enclave has a slightly lower MSRP starting at $46,200. The 2026 Kia Sorento PHEV is priced higher at $48,290.
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