2025 Cadillac XT5 vs 2026 Lexus RX

$44,295 · Crossover

$49,725 · Crossover

Comparison Overview

The most significant measurable disparity is the $5,430 MSRP difference, with the 2025 Cadillac XT5 starting at $44,295 compared to the 2026 Lexus RX's $49,725. This price gap offsets the RX's superior output: the Lexus offers 275 hp and 317 lb-ft of torque, significantly eclipsing the Cadillac's 235 hp and 258 lb-ft. Fuel economy is nearly identical, with both achieving a 24 MPG combined rating (XT5) or 25 MPG combined (RX), though both recommend premium unleaded fuel. In terms of size, the RX is longer at 192.5 inches versus the XT5's 189.6 inches, resulting in a slight 30 cu ft versus 29.6 cu ft cargo capacity differential. Both utilize front-wheel drive transmissions, but the XT5 has a 9-speed automatic compared to the RX's 8-speed.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Lexus RX

The Lexus RX wins due to its superior 25 MPG combined rating, offering a marginal efficiency edge over the Cadillac XT5's 24 MPG combined.

👨‍👩‍👧‍👦 Best for Families

2025 Cadillac XT5

The 2025 Cadillac XT5 provides marginally better utility with 30 cubic feet of cargo capacity compared to the RX's 29.6 cubic feet.

🏎️ Best for Enthusiasts

2026 Lexus RX

The 2026 Lexus RX appeals more to enthusiasts, delivering 275 horsepower and 317 lb-ft of torque, which is 40 more horsepower than the XT5.

💰 Best Value

2025 Cadillac XT5

The Cadillac XT5 secures the value win by offering nearly equivalent MPG and usability for $5,430 less than the Lexus RX.

Choose the Cadillac XT5 if...

Budget is the primary constraint, given the $44,295 MSRP is $5,430 less than the competitor.
A preference for a 9-speed automatic transmission over an 8-speed unit is held.
Maximum raw cargo volume is required, as the XT5 offers 30 cu ft versus 29.6 cu ft.

Choose the Lexus RX if...

Superior acceleration metrics are desired, supported by 275 horsepower and 317 lb-ft of torque.
A slightly larger exterior footprint (192.5 inches long) is preferred.
A one MPG advantage in combined fuel economy (25 MPG vs. 24 MPG) justifies the higher initial cost.

Key Dimensions

Dimension	Cadillac XT5	Lexus RX
Length	189.6"	192.5"
Width	74.9"	75.6"
Height	66.1"	67.3"
Wheelbase	112.0"	112.2"

Features Comparison

Safety

Feature	Cadillac	Lexus
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
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	✓	✓
Blind Spot Monitor	—	✓
Rear Cross Traffic Alert	—	✓
Dual Rear Side-Mounted Airbags	—	✓
Front Fog Lights	—	✓
Rear Height Adjustable Headrests	—	✓
Anti-Theft Alarm System (Remote)	—	✓

Engine

Feature	Cadillac	Lexus
Base Engine Displacement	2.0 L	2.4 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	gas
Horsepower	235 hp @ 5000 rpm	275 hp @ 6000 rpm
Torque	258 lb-ft @ 1500 rpm	317 lb-ft @ 1700 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	8-speed shiftable 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)	22/29 MPG	22/29 MPG
EPA Fuel Economy (Combined)	24 MPG	25 MPG
EPA Driving Range (City/Highway)	418.0/551.0 mi.	391.6/516.2 mi.
Fuel Tank Capacity	19.0 gal.	17.8 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	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Leatherette Steering Wheel	✓	—
Dual Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	—
Interior Air Filtration	✓	✓
Sun Sensor	✓	—
Dual Vanity Mirrors	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Power Tilt and Telescopic Steering Wheel	—	✓
Wireless Charging Pad	—	✓
Adaptive Cruise Control	—	✓
Leather Steering Wheel	—	✓
Three Zone Climate Control	—	✓
Rear Ventilation Ducts with Fan Control	—	✓
Auto-Dimming Rearview Mirror	—	✓

In Car Entertainment

Feature	Cadillac	Lexus
Infotainment Display	8.0 in	9.8 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	Bose	—
Speaker System	8	12
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	✓	—
Subwoofer Count	—	1

Power Feature

Feature	Cadillac	Lexus
One-Touch Power Windows	4	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Reverse Tilt Dual Mirrors	—	✓

Frontseats

Feature	Cadillac	Lexus
Front Head Room	39.7 in.	39.5 in.
Front Leg Room	41.2 in.	41.1 in.
Front Shoulder Room	58.3 in.	58.1 in.
Front Hip Room	56.1 in.	56.7 in.
Seat Material: Leatherette	✓	✓
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
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
Passenger Seat Lumbar Support	—	Power

Rearseats

Feature	Cadillac	Lexus
Rear Head Room	38.4 in.	38.6 in.
Rear Leg Room	39.0 in.	37.4 in.
Rear Shoulder Room	56.3 in.	56.5 in.
Rear Hip Room	54.8 in.	55.9 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	✓
Folding Center Armrest	✓	✓

Tires and Wheels

Feature	Cadillac	Lexus
Wheel Finish	Painted Alloy	—
Wheel Diameter	18 in	—
Tire Type	All Season	All Season
Tire Size	P235/65R	✓
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Inside Mounted	Inside Mounted
Painted Alloy Wheels	—	✓
Polished Alloy Wheels	—	✓
Wheel Size	—	19 x 8.0 in

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.

Frequently Asked Questions

Common questions about comparing the 2025 Cadillac XT5 and 2026 Lexus RX.

What is the primary performance difference between the 2025 XT5 and the 2026 RX?

The 2026 Lexus RX is substantially more powerful, generating 275 horsepower and 317 lb-ft of torque. This outperforms the 2025 Cadillac XT5, which is rated at 235 horsepower and 258 lb-ft of torque.

Which crossover is more cost-effective based on the listed MSRPs?

The 2025 Cadillac XT5 is the more cost-effective entry point, listed at $44,295, compared to the 2026 Lexus RX starting at $49,725, creating a $5,430 price separation.

Do these vehicles have identical fuel economy ratings?

No, they are very close but not identical; the Lexus RX achieves a 25 MPG combined rating, while the Cadillac XT5 is rated for 24 MPG combined, though both mandate premium unleaded fuel.

How do the cargo capacities compare between the two crossovers?

The Cadillac XT5 offers a slight advantage in utility with 30 cubic feet of cargo space. The Lexus RX trails marginally with 29.6 cubic feet of dedicated cargo volume.

Are there significant differences in size between the XT5 and RX?

Yes, the 2026 Lexus RX is physically larger across key dimensions, measuring 192.5 inches in length, 75.6 inches in width, and 67.3 inches in height, compared to the XT5's corresponding measurements.

Which vehicle uses a different transmission setup?

The drivetrains differ slightly in gearing; the Cadillac XT5 utilizes a 9-speed shiftable automatic transmission, whereas the Lexus RX is equipped with an 8-speed shiftable automatic unit.