2026 GMC Terrain vs 2026 Kia Sportage Plug-In Hybrid

$30,100 · Crossover

$40,490 · Crossover

Comparison Overview

The most significant numerical difference between the 2026 GMC Terrain and the 2026 Kia Sportage Plug-In Hybrid is the $10,390 disparity in MSRP, with the Terrain starting at $30,100 versus the Kia's $40,490. This price gap dictates diverging priorities across performance metrics. The Sportage PHEV boasts a substantial 93 hp advantage, producing 268 hp compared to the Terrain's 175 hp, along with 271 lb-ft of torque versus 184 lb-ft. For fuel economy, the Kia achieves a superior 36 combined MPG due to its hybrid nature, significantly outpacing the Terrain's 27 combined MPG, and adds a 33-mile all-electric range. Conversely, the Terrain offers greater utility with 29.8 cu ft of standard cargo capacity, slightly less than the Kia's 34.5 cu ft, but comes standard with FWD while the Kia includes AWD.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Kia Sportage Plug-In Hybrid

The 2026 Kia Sportage PHEV wins for commuters due to its 36 combined MPG and the ability to cover 33 miles purely on electric power.

👨‍👩‍👧‍👦 Best for Families

2026 Kia Sportage Plug-In Hybrid

The Sportage PHEV offers superior space with 34.5 cu ft of cargo capacity and the standard All-Wheel Drive is beneficial for varied family conditions.

🏎️ Best for Enthusiasts

2026 Kia Sportage Plug-In Hybrid

The Sportage PHEV is the clear choice for enthusiasts, generating 268 hp and 271 lb-ft of torque, vastly outperforming the Terrain's 175 hp.

💰 Best Value

2026 GMC Terrain

The 2026 GMC Terrain offers better immediate value by presenting a compelling crossover package at a $30,100 MSRP, saving $10,390 upfront.

Choose the GMC Terrain if...

The budget is strictly limited, as the MSRP is $10,390 lower at $30,100.
Maximum standard fuel economy without needing to plug in is prioritized over performance metrics (27 combined MPG).
A smaller footprint is preferred, as the Terrain is 181.0 inches long compared to the Sportage's 184.4 inches.

Choose the Kia Sportage Plug-In Hybrid if...

Performance is paramount, driven by the 93 hp advantage (268 hp vs 175 hp).
The buyer wishes to leverage a 33-mile electric-only range combined with 36 combined MPG efficiency.
All-Wheel Drive capability is necessary, which is standard on the Sportage PHEV, unlike the FWD Terrain.

Key Dimensions

Dimension	GMC Terrain	Kia Sportage Plug-In Hybrid
Length	181.0"	184.4"
Width	74.5"	73.4"
Height	65.8"	66.9"
Wheelbase	107.5"	108.5"

Features Comparison

Safety

Feature	GMC	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	✓	✓
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	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Driver Attention Alert	—	✓
Dual Rear Side-Mounted Airbags	—	✓
Integrated Turn Signal Mirrors	—	✓

Engine

Feature	GMC	Kia
Base Engine Displacement	1.5 L	1.6 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	plug-in hybrid
Horsepower	175 hp @ 5600 rpm	268 hp
Torque	184 lb-ft @ 1750 rpm	271 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	GMC	Kia
Transmission Type	continuously variable-speed automatic	6-speed shiftable automatic
Drivetrain Type	front wheel drive	all wheel drive
Center Differential Type	—	Locking
Hill Descent Control	—	✓

Fuel

Feature	GMC	Kia
Fuel Type	regular unleaded	regular unleaded
EPA Fuel Economy (City/Highway)	26/28 MPG	35/36 MPG
EPA Fuel Economy (Combined)	27 MPG	36 MPG
EPA Driving Range (City/Highway)	384.8/414.4 mi.	388.5/399.6 mi.
Fuel Tank Capacity	14.8 gal.	11.1 gal.
EPA Efficiency (City/Highway MPGe)	—	87/78 MPGe
EPA Efficiency (Combined MPGe)	—	83 MPGe
EPA Electric Driving Range	—	33 mi.
EPA Energy Consumption (kWh/100 mi)	—	43
Charging Time (240V)	—	2.0 hr.
DC Fast Charging Port Type	—	SAE J1772

Comfort & Convenience

Feature	GMC	Kia
Push Button Start	✓	✓
Tilt and Telescopic Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Rear View Camera	✓	✓
Rear Parking Sensors	✓	✓
Adaptive Cruise Control	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Heated Steering Wheel	✓	—
Single Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Transmission Controls on Steering Wheel	—	✓
Front Parking Sensors	—	✓
Wireless Charging Pad	—	✓
Leather Steering Wheel	—	✓
Dual Zone Climate Control	—	✓
Extended Cabin Heating/Cooling	—	✓
Turn Signal Indicators in Mirrors	—	✓

In Car Entertainment

Feature	GMC	Kia
Infotainment Display	15.0 in	12.3 in
AM/FM Stereo	✓	✓
Speaker System	6	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	GMC	Kia
One-Touch Power Windows	4	2
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Moonroof Type	—	1st Row Power Glass Extended

Frontseats

Feature	GMC	Kia
Front Head Room	40.6 in.	39.6 in.
Front Leg Room	44.0 in.	41.4 in.
Front Shoulder Room	57.7 in.	57.5 in.
Front Hip Room	55.3 in.	54.8 in.
Seat Material: Premium Cloth	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Manual Adjustments	6-way	—
Driver Seat Height Adjustment	✓	✓
Passenger Seat Manual Adjustments	4-way	4-way
Driver Seat Heating	Multi-level	Multi-level
Seat Material: Leatherette	—	✓
Driver Seat Power Adjustments	—	8-way
Driver Seat Lumbar Support	—	Power
Passenger Seat Heating	—	Multi-level

Rearseats

Feature	GMC	Kia
Rear Head Room	39.2 in.	39.1 in.
Rear Leg Room	39.7 in.	39.5 in.
Rear Shoulder Room	55.7 in.	55.6 in.
Rear Hip Room	51.0 in.	53.4 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓
Reclining Rear Seats	—	✓

Tires and Wheels

Feature	GMC	Kia
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	17 x 7.0 in	19 x 7.5 in
Tire Type	All Season	All Season
Tire Size	235/65R17	235/55R19
Spare Tire Type	Temporary	—
Spare Tire Location	Inside Mounted	—

Suspension

Feature	GMC	Kia
Four-Wheel Independent Suspension	✓	✓
Stabilizer Bar	✓	—
Front Stabilizer Bar	—	✓
Rear Stabilizer Bar	—	✓

Warranty

Feature	GMC	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 GMC Terrain and 2026 Kia Sportage Plug-In Hybrid.

What is the real-world impact of the 93 horsepower difference between the two crossovers?

The 2026 Kia Sportage PHEV produces 268 hp and 271 lb-ft of torque, making it significantly faster and more responsive than the 2026 GMC Terrain's 175 hp and 184 lb-ft of torque. This means quicker acceleration times and better passing power for the Kia.

How does the $10,390 price difference affect the overall long-term cost of ownership?

While the Terrain is $10,390 cheaper upfront, the Sportage PHEV's superior fuel economy (36 MPG combined vs 27 MPG) and electric range will generate long-term fuel savings that may offset the initial premium over several years.

Is the standard cargo space significantly different for hauling needs?

Yes, the 2026 Kia Sportage PHEV provides 34.5 cubic feet of cargo space, which is notably larger than the 2026 GMC Terrain’s 29.8 cubic feet. This extra 4.7 cubic feet could accommodate larger items or luggage.

Which vehicle is better equipped for snow or adverse weather conditions?

The Kia Sportage PHEV comes standard with All-Wheel Drive, providing better traction management compared to the 2026 GMC Terrain, which is equipped with Front Wheel Drive as standard.

Can I use regular unleaded fuel in both the Terrain and the Sportage PHEV?

Yes, both the 2026 GMC Terrain and the 2026 Kia Sportage Plug-In Hybrid specify regular unleaded fuel as their required type, simplifying refueling choices despite their different powertrains.

How does the transmission differ between the two models?

The Terrain utilizes a continuously variable-speed automatic transmission (CVT), designed for efficiency, whereas the Sportage PHEV employs a more traditional 6-speed shiftable automatic transmission, often preferred by drivers seeking more distinct gear changes.