2025 GMC Terrain vs 2026 Cadillac XT5

$30,000 · Crossover

$44,300 · Crossover

Comparison Overview

The primary divergence between the 2025 GMC Terrain and the 2026 Cadillac XT5 is the Manufacturer's Suggested Retail Price (MSRP), separated by a substantial $14,300, with the Terrain starting at $30,000 against the XT5's $44,300. This price disparity reflects performance differences: the XT5 delivers 235 hp and 258 lb-ft of torque, while the Terrain offers 175 hp and 203 lb-ft. Efficiency also varies, as the Terrain achieves a superior 27 MPG combined rating on regular unleaded fuel, compared to the XT5's 24 MPG combined requirement for premium fuel. In terms of dimensions, the XT5 is longer at 189.6 inches versus the Terrain's 181.0 inches, though cargo space is nearly identical, with the XT5 holding 30.0 cu ft to the Terrain's 29.8 cu ft. The XT5 utilizes a 9-speed automatic, contrasting with the Terrain's continuously variable transmission.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 GMC Terrain

The GMC Terrain wins for commuters due to its superior 27 MPG combined fuel economy and lower operational cost associated with regular unleaded fuel.

👨‍👩‍👧‍👦 Best for Families

2025 GMC Terrain

Despite being slightly smaller externally, the Terrain offers virtually identical cargo capacity (29.8 cu ft vs 30.0 cu ft) at a significantly lower entry price.

🏎️ Best for Enthusiasts

2026 Cadillac XT5

The Cadillac XT5 provides 60 more horsepower (235 hp vs 175 hp) and greater torque (258 lb-ft vs 203 lb-ft), signaling superior acceleration capability.

💰 Best Value

2025 GMC Terrain

The Terrain offers substantially more accessible ownership with a $14,300 lower MSRP and better standard fuel economy figures.

Choose the GMC Terrain if...

Your budget is strictly constrained, as the $30,000 MSRP is $14,300 less than the XT5.
You prioritize efficiency, evidenced by the 27 MPG combined rating versus the XT5's 24 MPG.
You prefer to run on regular unleaded gasoline rather than the XT5's premium recommendation.

Choose the Cadillac XT5 if...

You require greater outright performance, benefited by the 235 hp output and 258 lb-ft of torque.
A 9-speed shiftable automatic transmission is preferred over a continuously variable transmission.
A slightly larger overall exterior footprint (189.6 inches in length) is desired for road presence.

Key Dimensions

Dimension	GMC Terrain	Cadillac XT5
Length	181.0"	189.6"
Width	74.5"	74.9"
Height	66.2"	66.1"
Wheelbase	107.5"	112.0"

Features Comparison

Safety

Feature	GMC	Cadillac
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	2
Rear Height Adjustable Headrests	✓	—
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	—
Engine Immobilizer	✓	✓
Rear Ventilated Disc Brakes	—	✓
Brake Preparation System	—	✓
Cornering Lights	—	✓
Integrated Turn Signal Mirrors	—	✓

Engine

Feature	GMC	Cadillac
Base Engine Displacement	1.5 L	2.0 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	gas
Horsepower	175 hp @ 5800 rpm	235 hp @ 5000 rpm
Torque	203 lb-ft @ 2000 rpm	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	GMC	Cadillac
Transmission Type	continuously variable-speed automatic	9-speed shiftable automatic
Drivetrain Type	front wheel drive	front wheel drive
Hill Descent Control	✓	—

Fuel

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

Comfort & Convenience

Feature	GMC	Cadillac
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	✓	✓
Single Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Transmission Controls on Steering Wheel	—	✓
Front Parking Sensors	—	✓
Cruise Control	—	✓
Universal Remote Transmitter	—	✓
Leatherette Steering Wheel	—	✓
Dual Zone Climate Control	—	✓
Sun Sensor	—	✓
Turn Signal Indicators in Mirrors	—	✓

In Car Entertainment

Feature	GMC	Cadillac
Infotainment Display	15.0 in	8.0 in
AM/FM Stereo	✓	✓
Speaker System	6	8
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	✓	✓
Premium Speaker Brand	—	Bose

Power Feature

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

Frontseats

Feature	GMC	Cadillac
Front Head Room	40.0 in.	39.7 in.
Front Leg Room	40.6 in.	41.2 in.
Front Shoulder Room	57.7 in.	58.3 in.
Front Hip Room	55.3 in.	56.1 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	2-way
Driver Seat Heating	Multi-level	Multi-level
Seat Material: Leatherette	—	✓
Driver Seat Power Adjustments	—	8-way
Passenger Seat Power Adjustments	—	6-way
Passenger Seat Height Adjustment	—	✓
Passenger Seat Heating	—	Multi-level

Rearseats

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

Tires and Wheels

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

Suspension

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

Warranty

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

Frequently Asked Questions

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

What is the horsepower difference between the two crossovers?

The 2026 Cadillac XT5 generates 235 hp, which is a 60 hp advantage over the 2025 GMC Terrain's 175 hp output. This directly translates to higher performance metrics for the XT5.

Which vehicle is more economical regarding fuel type?

The GMC Terrain is more economical as it runs on regular unleaded fuel, while the Cadillac XT5 recommends premium unleaded. Furthermore, the Terrain gets 27 MPG combined compared to the XT5's 24 MPG combined.

How do the base MSRPs compare for budget-conscious buyers?

There is a significant $14,300 difference, with the 2025 GMC Terrain priced at $30,000, substantially lower than the 2026 Cadillac XT5 starting at $44,300.

Are the cargo areas significantly different for hauling goods?

No, the cargo capacities are extremely similar for these FWD crossovers. The XT5 offers 30.0 cubic feet, while the Terrain provides 29.8 cubic feet, a negligible 0.2 cu ft separation.

Which vehicle utilizes a traditional geared transmission?

The 2026 Cadillac XT5 employs a more conventional 9-speed shiftable automatic transmission, whereas the 2025 GMC Terrain uses a continuously variable-speed automatic transmission.

Are there notable exterior size variations between the two?

Yes, the Cadillac XT5 is dimensionally larger; it measures 189.6 inches long, making it 8.6 inches longer than the 181.0-inch GMC Terrain, though their heights are nearly identical at 66.1 vs 66.2 inches.