2025 Cadillac XT6 vs 2026 Lexus NX

$49,195 · Crossover

$44,175 · Crossover

Comparison Overview

Choosing between the 2025 Cadillac XT6 and the 2026 Lexus NX often boils down to size versus efficiency. Are you willing to spend an extra $5,020 for the larger 198.5-inch frame of the XT6, or does the compact practicality of the NX win out? The Cadillac offers more presence with its 235 hp engine, but its 23 combined MPG lags significantly behind the Lexus. The 2026 NX boasts a remarkable 40 combined MPG, creating massive savings, especially if you factor in the XT6's recommendation for premium fuel. While the XT6 has slightly more power at 258 lb-ft of torque versus the NX's 240 hp (assuming the NX spec provided relates to the base model comparison), its tight 12.6 cu ft of cargo space feels restrictive compared to the NX's generous 22.7 cu ft. Ultimately, the decision pits Cadillac's luxury aspiration against Lexus's undeniable efficiency.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Lexus NX

The 2026 Lexus NX wins for commuters due to its vastly superior 40 combined MPG rating.

👨‍👩‍👧‍👦 Best for Families

2025 Cadillac XT6

The 2025 Cadillac XT6 is better suited for families needing more physical space, being 15 inches longer than the NX.

🏎️ Best for Enthusiasts

2025 Cadillac XT6

The XT6 offers higher peak torque at 258 lb-ft compared to the NX's stated horsepower figure, suggesting a slight edge in initial grunt.

💰 Best Value

2026 Lexus NX

The Lexus NX offers superior long-term value, costing $5,020 less upfront and saving significantly more on fuel.

Choose the Cadillac XT6 if...

You frequently carry more passengers and value the larger overall dimensions (198.5 inches long).
You prefer the robust low-end pull provided by the XT6's 258 lb-ft of torque.
You want the visual presence associated with the larger Cadillac crossover, even if it means accepting 23 combined MPG.

Choose the Lexus NX if...

Fuel economy is a top priority, given the NX achieves 40 combined MPG versus the XT6's 23.
You need more practical cargo space, as the NX offers 22.7 cu ft compared to the XT6's 12.6 cu ft.
You want to save $5,020 on the initial purchase price, with the NX starting at $44,175.

Key Dimensions

Dimension	Cadillac XT6	Lexus NX
Length	198.5"	183.5"
Width	77.3"	73.4"
Height	69.9"	66.1"
Wheelbase	113.0"	105.9"

Features Comparison

Safety

Feature	Cadillac	Lexus
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	✓	✓
Front Fog Lights	—	✓
Rear Height Adjustable Headrests	—	✓
Anti-Theft Alarm System (Remote)	—	✓

Engine

Feature	Cadillac	Lexus
Base Engine Displacement	2.0 L	2.5 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	hybrid
Horsepower	235 hp @ 5000 rpm	240 hp @ 6000 rpm
Torque	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	Cadillac	Lexus
Transmission Type	9-speed shiftable automatic	continuously variable-speed automatic
Drivetrain Type	front wheel drive	front wheel drive

Fuel

Feature	Cadillac	Lexus
Fuel Type	premium unleaded (recommended)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	21/27 MPG	42/38 MPG
EPA Fuel Economy (Combined)	23 MPG	40 MPG
EPA Driving Range (City/Highway)	399.0/513.0 mi.	609.0/551.0 mi.
Fuel Tank Capacity	19.0 gal.	14.5 gal.

Comfort & Convenience

Feature	Cadillac	Lexus
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	✓	✓
Adaptive Cruise Control	—	✓
Dual Zone Climate Control	—	✓
Rear Ventilation Ducts	—	✓

In Car Entertainment

Feature	Cadillac	Lexus
Infotainment Display	8.0 in	9.8 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	Bose	—
Speaker System	8	10
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	Cadillac	Lexus
One-Touch Power Windows	4	4
Moonroof Type	1st Row Power Glass Extended	—
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Reverse Tilt Passenger Mirror	—	✓

Frontseats

Feature	Cadillac	Lexus
Front Head Room	39.8 in.	38.3 in.
Front Leg Room	41.2 in.	41.0 in.
Front Shoulder Room	58.3 in.	56.3 in.
Front Hip Room	50.1 in.	56.3 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	8-way
Passenger Seat Manual Adjustments	2-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	Lexus
Rear Head Room	39.1 in.	38.5 in.
Rear Leg Room	39.1 in.	36.1 in.
Rear Shoulder Room	57.4 in.	54.0 in.
Rear Hip Room	55.7 in.	52.5 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓
Power Folding Third Row Seat	✓	—
Reclining Rear Seats	—	✓

Tires and Wheels

Feature	Cadillac	Lexus
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Diameter	18 in	—
Tire Type	All Season	—
Tire Size	P235/65R	235/60R18
Spare Tire Type	Temporary	—
Spare Tire Location	Inside Mounted	—
Wheel Size	—	18 x 7.5 in
Run Flat Tires	—	✓

Suspension

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

Warranty

Feature	Cadillac	Lexus
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	6 yr./ 70000 mi.
Corrosion/Rust Warranty	4 yr./ 50000 mi.	6 yr./ unlimited mi.
Roadside Assistance	6 yr./ 70000 mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	1 yr./ unlimited mi.	1 yr./ 10000 mi.
Hybrid Component Warranty	—	8 yr./ 100000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Cadillac XT6 and 2026 Lexus NX.

How much more expensive is the 2025 Cadillac XT6 than the 2026 Lexus NX?

The Cadillac XT6 carries an MSRP of $49,195, which is exactly $5,020 more than the starting price of the 2026 Lexus NX at $44,175.

Which crossover is significantly better on gas for daily driving?

The 2026 Lexus NX is the clear winner in fuel economy, achieving 40 combined MPG. This is a massive 17 MPG difference over the Cadillac XT6's 23 combined MPG.

Does the smaller Lexus NX have less usable space inside?

Surprisingly, no; the 2026 Lexus NX provides nearly double the standard cargo capacity with 22.7 cubic feet, significantly outclassing the 2025 Cadillac XT6's 12.6 cubic feet.

Is the horsepower rating comparable between these two vehicles?

The vehicles are relatively close in output, with the XT6 offering 235 hp and the NX quoting 240 hp, suggesting similar straight-line acceleration potential.

Are both models primarily FWD, and what kind of transmission do they use?

Both the Cadillac XT6 and the Lexus NX come standard with Front Wheel Drive (FWD). The XT6 uses a traditional 9-speed automatic, while the NX utilizes a continuously variable-speed automatic transmission (CVT).

Do both crossovers require premium gasoline?

Yes, based on the provided specifications, both the 2025 Cadillac XT6 and the 2026 Lexus NX recommend using premium unleaded fuel for optimal performance.