2025 Buick Enclave vs 2026 Toyota Grand Highlander Hybrid
Comparison Overview
Picking between the 2025 Buick Enclave and the 2026 Toyota Grand Highlander Hybrid often boils down to prioritizing power versus penny-pinching efficiency. If raw capability matters, the Enclave boasts a commanding 328 hp and 326 lb-ft of torque, significantly outweighing the Grand Highlander's 245 hp output. However, if your primary goal is saving at the pump, the choice becomes clear: the Toyota delivers a superb 34 MPG combined, easily eclipsing the Buick's 23 MPG combined—an 11 MPG gulf. While the Buick is longer at 207.6 inches, offering slightly more primary cargo space at 22.9 cu ft versus the Toyota's 20.6 cu ft, the difference in fuel economy over a year of driving is a substantial financial factor. The Buick starts slightly higher at $45,100 compared to Toyota's $44,710 MSRP, making the fuel savings of the hybrid model even more compelling for budget-conscious buyers.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2026 Toyota Grand Highlander Hybrid
The Grand Highlander Hybrid wins for commuters due to its outstanding 34 MPG combined fuel economy, minimizing trips to the pump.
2025 Buick Enclave
Families who frequently haul gear will appreciate the Enclave's superior 22.9 cubic feet of cargo capacity compared to the Toyota's 20.6 cubic feet.
2025 Buick Enclave
Enthusiasts seeking better acceleration and performance will prefer the Buick Enclave's substantial lead with 328 horsepower.
2026 Toyota Grand Highlander Hybrid
The Grand Highlander Hybrid offers better long-term value by combining a lower MSRP of $44,710 with drastically better fuel efficiency.
Choose the Buick Enclave if...
- You frequently need maximum towing/passing power, as the Enclave offers 328 hp and 326 lb-ft of torque.
- You need the absolute largest cargo area, with the Enclave providing 22.9 cu ft behind the third row.
- You prefer a traditional gasoline engine feel paired with an 8-speed automatic transmission.
Choose the Toyota Grand Highlander Hybrid if...
- Saving money on gas is a top priority, given the Toyota’s massive 11 MPG advantage (34 combined vs. 23 combined).
- You need the sure-footedness of standard All-Wheel Drive (AWD) straight out of the box.
- You prefer a slightly taller vehicle, as the Grand Highlander measures 72.1 inches high compared to the Enclave’s 71.0 inches.
Key Dimensions
| Dimension | Buick Enclave | Toyota Grand Highlander Hybrid |
|---|---|---|
| Length | 207.6" | 201.4" |
| Width | 79.6" | 78.3" |
| Height | 71.0" | 72.1" |
| Wheelbase | 120.9" | 116.1" |
Features Comparison
Safety
| Feature | Buick | Toyota |
|---|---|---|
| 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 | ✓ | ✓ |
| Rear Height Adjustable Headrests | — | ✓ |
| Rear Center 3-Point Seatbelt | — | ✓ |
Engine
| Feature | Buick | Toyota |
|---|---|---|
| Base Engine Displacement | 2.5 L | 2.5 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | hybrid |
| Horsepower | 328 hp @ 5500 rpm | 245 hp @ 6000 rpm |
| Torque | 326 lb-ft @ 3500 rpm | — |
| 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 | Toyota |
|---|---|---|
| Transmission Type | 8-speed shiftable automatic | continuously variable-speed automatic |
| Drivetrain Type | front wheel drive | all wheel drive |
| Hill Descent Control | — | ✓ |
Fuel
| Feature | Buick | Toyota |
|---|---|---|
| Fuel Type | regular unleaded | regular unleaded |
| EPA Fuel Economy (City/Highway) | 20/27 MPG | 36/32 MPG |
| EPA Fuel Economy (Combined) | 23 MPG | 34 MPG |
| EPA Driving Range (City/Highway) | 388.0/523.8 mi. | 619.2/550.4 mi. |
| Fuel Tank Capacity | 19.4 gal. | 17.2 gal. |
Comfort & Convenience
| Feature | Buick | Toyota |
|---|---|---|
| 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 | ✓ | ✓ |
| Overhead Console with Storage | — | ✓ |
In Car Entertainment
| Feature | Buick | Toyota |
|---|---|---|
| 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 | Toyota |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | Buick | Toyota |
|---|---|---|
| Front Head Room | 42.6 in. | 41.5 in. |
| Front Leg Room | 44.3 in. | 41.7 in. |
| Front Shoulder Room | 62.2 in. | 60.2 in. |
| Front Hip Room | 58.7 in. | 56.5 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 | — |
| Passenger Seat Power Adjustments | 6-way | — |
| Passenger Seat Manual Adjustments | 2-way | 4-way |
| Passenger Seat Height Adjustment | ✓ | — |
| Passenger Seat Lumbar Support | Power | — |
| Driver Seat Heating | Multi-level | — |
| Passenger Seat Heating | Multi-level | — |
| Seat Material: Cloth | — | ✓ |
Rearseats
| Feature | Buick | Toyota |
|---|---|---|
| Rear Head Room | 40.0 in. | 40.2 in. |
| Rear Leg Room | 41.5 in. | 39.5 in. |
| Rear Shoulder Room | 62.1 in. | 58.8 in. |
| Rear Hip Room | 58.5 in. | 57.0 in. |
| Folding Rear Seatback | ✓ | — |
| Reclining Rear Seats | ✓ | ✓ |
| Folding Center Armrest | ✓ | ✓ |
| Manual Folding Third Row Seat | ✓ | ✓ |
| Split-Folding Rear Seatback | — | ✓ |
Tires and Wheels
| Feature | Buick | Toyota |
|---|---|---|
| Wheel Finish | Painted Alloy | — |
| Wheel Diameter | 20 in. | — |
| Tire Type | All Season | All Season |
| Tire Size | P255/55R20 | 255/65R18 |
| Spare Tire Type | Temporary | Temporary |
| Spare Tire Location | Underbody Mounted | Inside Mounted |
| Wheel Material | — | Alloy |
| Wheel Size | — | 18 x 7.5 in |
Suspension
| Feature | Buick | Toyota |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Buick | Toyota |
|---|---|---|
| Basic Warranty | 3 yr./ 36000 mi. | 3 yr./ 36000 mi. |
| Drivetrain Warranty | 5 yr./ 60000 mi. | 5 yr./ 60000 mi. |
| Corrosion/Rust Warranty | 6 yr./ 100000 mi. | 5 yr./ unlimited mi. |
| Roadside Assistance | 5 yr./ 60000 mi. | 2 yr./ unlimited mi. |
| Complimentary Scheduled Maintenance | 1 yr./ unlimited mi. | 2 yr./ 25000 mi. |
| Hybrid Component Warranty | — | 8 yr./ 100000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Buick Enclave and 2026 Toyota Grand Highlander Hybrid.
How big is the power difference between the 2025 Buick Enclave and the 2026 Grand Highlander Hybrid?
The Buick Enclave has significantly more power, delivering 328 horsepower and 326 lb-ft of torque. The Grand Highlander Hybrid produces 245 horsepower, meaning the Enclave has 83 more horsepower to play with for highway merging or towing.
Is the Toyota Grand Highlander Hybrid really that much more fuel-efficient than the Buick?
Yes, the difference is substantial for daily driving. The Toyota achieves a combined 34 MPG, whereas the standard gasoline Buick Enclave is rated at only 23 MPG combined, offering drivers a major savings potential.
Which car offers better passenger/cargo flexibility?
The Buick Enclave is physically longer at 207.6 inches and offers slightly more cargo room with 22.9 cubic feet compared to the Toyota's 20.6 cubic feet. However, the Toyota includes AWD while the base Enclave is FWD.
Does the price difference impact the overall value assessment?
The MSRPs are very close—Buick at $45,100 and Toyota at $44,710. Because the fuel savings on the Toyota are so pronounced (11 MPG better), the long-term value strongly favors the Grand Highlander Hybrid despite the minimal initial price gap.
What kind of drivetrains do these two SUVs use?
The base 2025 Buick Enclave comes standard with Front-Wheel Drive and an 8-speed shiftable automatic transmission. In contrast, the 2026 Grand Highlander Hybrid includes All-Wheel Drive paired with a continuously variable-speed automatic transmission (CVT).
Are both vehicles capable of using regular unleaded fuel?
Yes, fortunately, both the 2025 Buick Enclave and the 2026 Toyota Grand Highlander Hybrid are designed to run on regular unleaded gasoline, which helps keep running costs down aside from the MPG differences.
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