2025 Hyundai Tucson Plug-In Hybrid vs 2026 Buick Envision

$39,730 · Crossover

$41,000 · Crossover

Comparison Overview

Choosing between a PHEV and a traditional luxury-leaning crossover can be tough, especially when comparing running costs against initial features. The 2025 Hyundai Tucson Plug-In Hybrid (MSRP $39,730) offers superior efficiency, achieving a combined 35 MPG, which significantly beats the 2026 Buick Envision's 24 MPG combined. The Tucson also boasts 268 hp, dwarfing the Envision’s 228 hp, giving the Hyundai a clear performance edge right off the line. While the Envision (MSRP $41,000) is slightly wider at 74.1 inches, the Tucson provides substantially more storage with 31.9 cu ft versus the Buick's 25.2 cu ft. The Tucson's 32-mile electric range is a major commuter benefit, something the Envision entirely lacks, making the Tucson the financially smarter and quicker option for most daily driving scenarios.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Hyundai Tucson Plug-In Hybrid

The Tucson PHEV wins due to its 32-mile electric range and significantly better fuel economy, netting 35 MPG combined.

👨‍👩‍👧‍👦 Best for Families

2025 Hyundai Tucson Plug-In Hybrid

The Tucson provides substantially more usable space with 31.9 cu ft of cargo capacity compared to the Envision's 25.2 cu ft.

🏎️ Best for Enthusiasts

2025 Hyundai Tucson Plug-In Hybrid

The Tucson offers 40 more horsepower (268 hp vs. 228 hp) for a more engaging drive experience.

💰 Best Value

2025 Hyundai Tucson Plug-In Hybrid

The Tucson is cheaper, offers PHEV incentives, and has much lower expected running costs due to its superior MPG.

Choose the Hyundai Tucson Plug-In Hybrid if...

You commute under 32 miles daily and prioritize electric-only driving for cost savings.
You need maximum cargo space, as the Tucson offers 31.9 cu ft versus 25.2 cu ft.
You prefer regular unleaded fuel and want the higher output of 268 horsepower.

Choose the Buick Envision if...

You prioritize a slightly wider stance (74.1 inches) and a more traditional luxury feel.
You prefer the higher gearing associated with a 9-speed automatic transmission.
You are willing to pay more upfront ($41,000 MSRP) and use premium fuel for the Buick badge.

Key Dimensions

Dimension	Hyundai Tucson Plug-In Hybrid	Buick Envision
Length	182.7"	182.7"
Width	73.4"	74.1"
Height	66.3"	64.6"
Wheelbase	108.5"	109.0"

Features Comparison

Safety

Feature	Hyundai	Buick
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Rear Cross Traffic Alert	✓	✓
Driver Attention 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	✓	✓
Daytime Running Lights	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	✓
Rear Headrests	3	2
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Front Cross Traffic Alert	—	✓
Adaptive Headlights	—	✓

Engine

Feature	Hyundai	Buick
Base Engine Displacement	1.6 L	2.0 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	plug-in hybrid	gas
Horsepower	268 hp	228 hp @ 5000 rpm
Torque	258 lb-ft	258 lb-ft @ 1500 rpm
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	Hyundai	Buick
Transmission Type	6-speed shiftable automatic	9-speed shiftable automatic
Drivetrain Type	all wheel drive	all wheel drive
Center Differential Type	Limited Slip	Limited Slip
Hill Descent Control	✓	✓

Fuel

Feature	Hyundai	Buick
Fuel Type	regular unleaded	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	35/35 MPG	22/28 MPG
EPA Fuel Economy (Combined)	35 MPG	24 MPG
EPA Driving Range (City/Highway)	388.5/388.5 mi.	354.2/450.8 mi.
EPA Efficiency (City/Highway MPGe)	80/73 MPGe	—
EPA Efficiency (Combined MPGe)	77 MPGe	—
EPA Electric Driving Range	32 mi.	—
EPA Energy Consumption (kWh/100 mi)	44	—
Charging Time (240V)	2.0 hr.	—
Fuel Tank Capacity	11.1 gal.	16.1 gal.
DC Fast Charging Port Type	SAE J1772	—

Comfort & Convenience

Feature	Hyundai	Buick
Push Button Start	✓	✓
Tilt and Telescopic Steering Wheel	✓	✓
Transmission Controls on Steering Wheel	✓	—
Cruise Control on Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Rear View Camera	✓	✓
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Dual Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	✓
Interior Air Filtration	✓	✓
Extended Cabin Cooling	✓	—
Dual Vanity Mirrors	✓	—
Front View Camera	—	✓
Side View Camera	—	✓
Rear Parking Sensors	—	✓
Leather Steering Wheel	—	✓
Single Zone Climate Control	—	✓
Sun Sensor	—	✓
Auto-Dimming Rearview Mirror	—	✓

In Car Entertainment

Feature	Hyundai	Buick
Infotainment Display	12.3 in	30.0 in
AM/FM Stereo	✓	✓
Speaker System	6	9
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Premium Speaker Brand	—	Bose
Auxiliary Audio Input	—	✓
Speed Sensitive Volume Control	—	✓

Power Feature

Feature	Hyundai	Buick
One-Touch Power Windows	2	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	Hyundai	Buick
Front Head Room	40.1 in.	39.6 in.
Front Leg Room	41.1 in.	40.4 in.
Front Shoulder Room	57.6 in.	56.7 in.
Front Hip Room	54.5 in.	55.1 in.
Seat Material: Cloth	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Passenger Seat Manual Adjustments	6-way	6-way
Passenger Seat Height Adjustment	✓	✓
Driver Seat Heating	Multi-level	—
Passenger Seat Heating	Multi-level	—
Seat Material: Leatherette	—	✓
Driver Seat Memory Settings	—	2

Rearseats

Feature	Hyundai	Buick
Rear Head Room	39.5 in.	38.9 in.
Rear Leg Room	41.3 in.	39.3 in.
Rear Shoulder Room	56.0 in.	55.9 in.
Rear Hip Room	53.9 in.	47.4 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	✓
Folding Center Armrest	✓	✓

Tires and Wheels

Feature	Hyundai	Buick
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	18 x 7.5 in	—
Tire Type	All Season	All Season
Tire Size	235/60R18	P235/60R18
Wheel Diameter	—	18 in
Spare Tire Type	—	Temporary
Spare Tire Location	—	Inside Mounted

Suspension

Feature	Hyundai	Buick
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	Hyundai	Buick
Basic Warranty	5 yr./ 60000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	10 yr./ 100000 mi.	5 yr./ 60000 mi.
Hybrid Component Warranty	10 yr./ 100000 mi.	—
Corrosion/Rust Warranty	7 yr./ unlimited mi.	6 yr./ 100000 mi.
Roadside Assistance	5 yr./ unlimited mi.	5 yr./ 60000 mi.
Complimentary Scheduled Maintenance	3 yr./ 36000 mi.	1 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 Hyundai Tucson Plug-In Hybrid and 2026 Buick Envision.

What is the key efficiency difference between the 2025 Tucson PHEV and the 2026 Envision?

The biggest contrast is the fuel type: the Tucson is a Plug-In Hybrid that gets 35 MPG combined and offers 32 miles of pure electric range. The Envision is a standard AWD crossover, achieving only 24 MPG combined and requiring premium unleaded fuel.

Does the extra cost of the Envision translate to more power?

No, the 2026 Envision costs more at an MSRP of $41,000 but produces less power. The Tucson PHEV, priced lower at $39,730, leads significantly with 268 hp compared to the Envision's 228 hp.

Which vehicle is better for hauling gear or luggage?

The 2025 Tucson PHEV is the clear winner for cargo capacity, offering 31.9 cu ft behind the second row. This is substantially more room than the 2026 Envision provides, which is listed at 25.2 cu ft.

Are there differences in exterior dimensions that affect parking?

The vehicles share the exact same length (182.7 inches), which is helpful for garage parking. However, the Envision is slightly wider at 74.1 inches compared to the Tucson's 73.4 inches, making the Tucson marginally easier to squeeze into tight street spots.

How does the required fuel type impact long-term ownership costs?

The Tucson runs efficiently on regular unleaded fuel, leveraging its hybrid system for savings. The Envision recommends premium unleaded, which often costs more per gallon, increasing the operating expense on top of its lower 24 MPG rating.

If I prioritize a smoother highway cruise, which transmission setup is better?

The 2026 Envision utilizes a 9-speed automatic transmission, which typically results in lower engine RPMs on the highway. The Tucson employs a 6-speed shiftable automatic, which might feel slightly less refined during long, steady-speed cruising.