2025 Cadillac XT6 vs 2025 Kia Sportage Plug-In Hybrid

$49,195 · Crossover

$39,890 · Crossover

Comparison Overview

The 2025 Cadillac XT6 brings unapologetic American luxury, boasting a larger footprint at 198.5 inches long and aiming for smooth cruising with its 235 hp engine, albeit recommending premium fuel. Contrast this with the highly efficient 2025 Kia Sportage Plug-In Hybrid, which leaps ahead with 261 horsepower, achieving a compelling 35 combined MPG, far surpassing the XT6's 23 combined MPG. The Kia offers a significant $9,305 cost advantage at $39,890 versus the Cadillac's $49,195 entry point. While the XT6 focuses on stately presence and a 9-speed transmission, the Sportage PHEV provides superior utility with 34.5 cu ft of cargo space compared to the Cadillac's meager 12.6 cu ft, plus an electric-only range of 34 miles to temper daily fuel consumption.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Kia Sportage Plug-In Hybrid

The Kia Sportage PHEV wins for commuters due to its superior 35 combined MPG and 34-mile electric range.

👨‍👩‍👧‍👦 Best for Families

2025 Kia Sportage Plug-In Hybrid

The Kia offers nearly three times the utility with 34.5 cu ft of cargo capacity compared to the XT6's 12.6 cu ft.

🏎️ Best for Enthusiasts

2025 Kia Sportage Plug-In Hybrid

The Sportage PHEV delivers more punch with 261 horsepower versus the XT6's 235 hp, offering a livelier drive.

💰 Best Value

2025 Kia Sportage Plug-In Hybrid

The Kia is substantially cheaper at $39,890 and provides better fuel economy and power.

Choose the Cadillac XT6 if...

You prefer the commanding road presence provided by the larger 198.5-inch length.
You desire the buttery shifts from a sophisticated 9-speed automatic transmission.
Brand cachet and a larger, traditional luxury interior ambiance are paramount.

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

You prioritize maximizing fuel economy with 35 combined MPG and a 34-mile electric range.
Your budget demands savings, as the Kia undercuts the Cadillac by $9,305.
You need vastly more utility, highlighted by 34.5 cu ft of cargo space.

Key Dimensions

Dimension	Cadillac XT6	Kia Sportage Plug-In Hybrid
Length	198.5"	183.5"
Width	77.3"	73.4"
Height	69.9"	66.9"
Wheelbase	113.0"	108.5"

Features Comparison

Safety

Feature	Cadillac	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	✓	✓
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	✓	✓
Cornering Lights	✓	—
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	✓
Rear Headrests	2	3
Rear Center 3-Point Seatbelt	✓	✓
Engine Immobilizer	✓	✓
Driver Attention Alert	—	✓
Dual Rear Side-Mounted Airbags	—	✓
Rear Solid Disc Brakes	—	✓
Rear Height Adjustable Headrests	—	✓
Anti-Theft Alarm System (Remote)	—	✓

Engine

Feature	Cadillac	Kia
Base Engine Displacement	2.0 L	1.6 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	plug-in hybrid
Horsepower	235 hp @ 5000 rpm	261 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	Cadillac	Kia
Transmission Type	9-speed shiftable automatic	6-speed automatic
Drivetrain Type	front wheel drive	all wheel drive
Center Differential Type	—	Locking
Hill Descent Control	—	✓

Fuel

Feature	Cadillac	Kia
Fuel Type	premium unleaded (recommended)	regular unleaded
EPA Fuel Economy (City/Highway)	21/27 MPG	36/35 MPG
EPA Fuel Economy (Combined)	23 MPG	35 MPG
EPA Driving Range (City/Highway)	399.0/513.0 mi.	399.6/388.5 mi.
Fuel Tank Capacity	19.0 gal.	11.1 gal.
EPA Efficiency (City/Highway MPGe)	—	88/79 MPGe
EPA Efficiency (Combined MPGe)	—	84 MPGe
EPA Electric Driving Range	—	34 mi.
EPA Energy Consumption (kWh/100 mi)	—	40
Charging Time (240V)	—	2.0 hr.
DC Fast Charging Port Type	—	SAE J1772

Comfort & Convenience

Feature	Cadillac	Kia
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	✓	✓
Front Parking Sensors	✓	—
Rear Parking Sensors	✓	✓
Cruise Control	✓	✓
Universal Remote Transmitter	✓	—
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
3rd Row Cupholders	✓	—
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Power Rear Seat Easy Entry	✓	—
Leather 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	✓	✓
Wireless Charging Pad	—	✓
Dual Zone Climate Control	—	✓
Rear Ventilation Ducts	—	✓
Extended Cabin Heating/Cooling	—	✓

In Car Entertainment

Feature	Cadillac	Kia
Infotainment Display	8.0 in	12.3 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	Bose	—
Speaker System	8	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	✓	—
Android Auto (Wired)	—	✓
Apple CarPlay (Wired)	—	✓

Power Feature

Feature	Cadillac	Kia
One-Touch Power Windows	4	2
Moonroof Type	1st Row Power Glass Extended	1st Row Power Glass Extended
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	Cadillac	Kia
Front Head Room	39.8 in.	37.8 in.
Front Leg Room	41.2 in.	41.4 in.
Front Shoulder Room	58.3 in.	57.5 in.
Front Hip Room	50.1 in.	54.8 in.
Seat Material: Leatherette	✓	✓
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Memory Settings	2	—
Passenger Seat Power Adjustments	6-way	—
Passenger Seat Manual Adjustments	2-way	4-way
Passenger Seat Height Adjustment	✓	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Driver Seat Lumbar Support	—	Power

Rearseats

Feature	Cadillac	Kia
Rear Head Room	39.1 in.	38.0 in.
Rear Leg Room	39.1 in.	39.5 in.
Rear Shoulder Room	57.4 in.	55.6 in.
Rear Hip Room	55.7 in.	53.4 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓
Power Folding Third Row Seat	✓	—
Reclining Rear Seats	—	✓

Tires and Wheels

Feature	Cadillac	Kia
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Diameter	18 in	—
Tire Type	All Season	All Season
Tire Size	P235/65R	235/55R19
Spare Tire Type	Temporary	—
Spare Tire Location	Inside Mounted	—
Wheel Size	—	19 x 7.5 in

Suspension

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

Warranty

Feature	Cadillac	Kia
Basic Warranty	4 yr./ 50000 mi.	5 yr./ 60000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	10 yr./ 100000 mi.
Corrosion/Rust Warranty	4 yr./ 50000 mi.	5 yr./ 100000 mi.
Roadside Assistance	6 yr./ 70000 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 Cadillac XT6 and 2025 Kia Sportage Plug-In Hybrid.

How does the fuel strategy differ between the two crossovers?

The 2025 Cadillac XT6 requires premium unleaded fuel and achieves 23 combined MPG. In contrast, the 2025 Kia Sportage PHEV runs on regular unleaded, offers 35 combined MPG, and includes a 34-mile electric range before needing gasoline.

Is the Cadillac XT6 significantly larger than the Kia Sportage PHEV?

Yes, the Cadillac is noticeably larger; it measures 198.5 inches in length, 77.3 inches wide, and 69.9 inches tall. The Kia is smaller overall, measuring 183.5 inches long and 73.4 inches wide.

Which vehicle offers better straight-line performance?

The 2025 Kia Sportage PHEV leads in peak power output, producing 261 horsepower compared to the 2025 Cadillac XT6's 235 horsepower, although both share the same 258 lb-ft of torque.

What is the trade-off regarding cargo capacity?

The Kia Sportage PHEV offers superior hauling capability with a massive 34.5 cu ft of cargo capacity. The Cadillac XT6 is severely restricted, offering only 12.6 cu ft in this configuration.

Does the drivetrain or transmission significantly change the driving feel?

The XT6 uses front-wheel drive paired with a responsive 9-speed shiftable automatic, focusing on comfort. The Sportage PHEV utilizes standard All-Wheel Drive with a 6-speed automatic, enhancing traction while managing the hybrid powertrain.

What is the difference in initial investment for these two vehicles?

The 2025 Cadillac XT6 starts at $49,195 MSRP, significantly higher than the 2025 Kia Sportage Plug-In Hybrid's starting MSRP of $39,890, representing a nearly $9,400 savings upfront with the Kia.