2025 Cadillac XT5 vs 2026 GMC Terrain

$44,295 · Crossover

$30,100 · Crossover

Comparison Overview

The primary divergence between the 2025 Cadillac XT5 and the 2026 GMC Terrain is cost, with the XT5 starting at $44,295, a substantial $14,195 premium over the Terrain's $30,100 MSRP. This price gap reflects significant mechanical differences; the XT5 delivers 235 horsepower and 258 lb-ft of torque from its engine, significantly outpacing the Terrain's 175 horsepower and 184 lb-ft of torque. Fuel efficiency shows the Terrain ahead, achieving 27 MPG combined on regular unleaded versus the XT5's 24 MPG combined, which necessitates premium fuel. Dimensions are close, with the XT5 measuring 189.6 inches long compared to the Terrain's 181.0 inches, resulting in nearly identical cargo volumes (30 cu ft for the XT5 versus 29.8 cu ft for the Terrain). The performance differential of 60 horsepower is the most tangible functional separation between these two front-wheel-drive crossovers.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 GMC Terrain

The 2026 GMC Terrain wins for commuters due to its lower $30,100 MSRP and superior fuel economy of 27 MPG combined using regular unleaded fuel.

👨‍👩‍👧‍👦 Best for Families

2025 Cadillac XT5

While cargo capacities are nearly identical at 30 cu ft versus 29.8 cu ft, the Cadillac XT5 is favored for its higher 235 hp output for merging.

🏎️ Best for Enthusiasts

2025 Cadillac XT5

The 2025 Cadillac XT5 provides 60 more horsepower and 74 lb-ft more torque than the Terrain, offering substantially better acceleration potential.

💰 Best Value

2026 GMC Terrain

The 2026 GMC Terrain offers a lower entry price of $30,100 and utilizes less expensive regular unleaded fuel.

Choose the Cadillac XT5 if...

You require the higher performance metrics of 235 horsepower and 258 lb-ft of torque.
You prefer the refinement associated with the Cadillac brand starting at an MSRP of $44,295.
You need the slightly larger listed cargo volume of 30 cubic feet.

Choose the GMC Terrain if...

Budget is paramount, given the $14,195 initial savings over the XT5.
Optimized efficiency is a priority, as the Terrain achieves 27 MPG combined on regular fuel.
You prefer the predictable responsiveness of a Continuously Variable Transmission over a 9-speed automatic.

Key Dimensions

Dimension	Cadillac XT5	GMC Terrain
Length	189.6"	181.0"
Width	74.9"	74.5"
Height	66.1"	65.8"
Wheelbase	112.0"	107.5"

Features Comparison

Safety

Feature	Cadillac	GMC
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	—	✓
Front Cross Traffic Alert	—	✓
Rear Cross Traffic Alert	—	✓
Rear Solid Disc Brakes	—	✓
Rear Height Adjustable Headrests	—	✓
Anti-Theft Alarm System (Remote)	—	✓

Engine

Feature	Cadillac	GMC
Base Engine Displacement	2.0 L	1.5 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	gas
Horsepower	235 hp @ 5000 rpm	175 hp @ 5600 rpm
Torque	258 lb-ft @ 1500 rpm	184 lb-ft @ 1750 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	GMC
Transmission Type	9-speed shiftable automatic	continuously variable-speed automatic
Drivetrain Type	front wheel drive	front wheel drive

Fuel

Feature	Cadillac	GMC
Fuel Type	premium unleaded (recommended)	regular unleaded
EPA Fuel Economy (City/Highway)	22/29 MPG	26/28 MPG
EPA Fuel Economy (Combined)	24 MPG	27 MPG
EPA Driving Range (City/Highway)	418.0/551.0 mi.	384.8/414.4 mi.
Fuel Tank Capacity	19.0 gal.	14.8 gal.

Comfort & Convenience

Feature	Cadillac	GMC
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	✓	—
Adaptive Cruise Control	—	✓
Heated Steering Wheel	—	✓
Single Zone Climate Control	—	✓

In Car Entertainment

Feature	Cadillac	GMC
Infotainment Display	8.0 in	15.0 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	✓	✓

Power Feature

Feature	Cadillac	GMC
One-Touch Power Windows	4	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	Cadillac	GMC
Front Head Room	39.7 in.	40.6 in.
Front Leg Room	41.2 in.	44.0 in.
Front Shoulder Room	58.3 in.	57.7 in.
Front Hip Room	56.1 in.	55.3 in.
Seat Material: Leatherette	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	—
Driver Seat Height Adjustment	✓	✓
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	—
Seat Material: Premium Cloth	—	✓
Driver Seat Manual Adjustments	—	6-way

Rearseats

Feature	Cadillac	GMC
Rear Head Room	38.4 in.	39.2 in.
Rear Leg Room	39.0 in.	39.7 in.
Rear Shoulder Room	56.3 in.	55.7 in.
Rear Hip Room	54.8 in.	51.0 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	✓

Tires and Wheels

Feature	Cadillac	GMC
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Diameter	18 in	—
Tire Type	All Season	All Season
Tire Size	P235/65R	235/65R17
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Inside Mounted	Inside Mounted
Wheel Size	—	17 x 7.0 in

Suspension

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

Warranty

Feature	Cadillac	GMC
Basic Warranty	4 yr./ 50000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	5 yr./ 60000 mi.
Corrosion/Rust Warranty	4 yr./ 50000 mi.	6 yr./ 100000 mi.
Roadside Assistance	6 yr./ 70000 mi.	5 yr./ 60000 mi.
Complimentary Scheduled Maintenance	1 yr./ unlimited mi.	1 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 Cadillac XT5 and 2026 GMC Terrain.

How much better is the fuel economy in the Terrain compared to the XT5?

The 2026 GMC Terrain offers 27 MPG combined, which is 3 MPG better than the 2025 Cadillac XT5's 24 MPG combined rating. Furthermore, the Terrain uses regular unleaded fuel, whereas the XT5 recommends premium unleaded.

Is the difference in horsepower significant between these two crossovers?

Yes, the difference is significant: the Cadillac XT5 offers 235 horsepower, which is 60 horsepower more than the GMC Terrain’s 175 horsepower. This power deficit in the Terrain translates directly to lower torque output (184 lb-ft vs. 258 lb-ft).

Which vehicle is larger in exterior dimensions?

The 2025 Cadillac XT5 is slightly larger overall, measuring 189.6 inches in length compared to the Terrain's 181.0 inches. The width and height differences are negligible, both being marginally wider and taller than the other.

What is the starting price difference between the 2025 XT5 and 2026 Terrain?

The starting MSRP for the 2025 Cadillac XT5 is $44,295, creating a gap of $14,195 when compared to the 2026 GMC Terrain's base price of $30,100.

Do these vehicles offer similar utility for hauling cargo?

They offer virtually identical utility; the XT5 lists 30.0 cubic feet of cargo capacity, while the Terrain is extremely close with 29.8 cubic feet, suggesting parity in real-world storage capability.

What type of transmission does each vehicle utilize?

The 2025 Cadillac XT5 employs a traditional 9-speed shiftable automatic transmission. In contrast, the 2026 GMC Terrain is equipped with a continuously variable-speed automatic transmission.