2025 GMC Yukon XL vs 2025 INEOS Grenadier
Comparison Overview
The most significant measurable difference between the 2025 GMC Yukon XL and the 2025 INEOS Grenadier is the power output, with the Yukon XL producing 73 more horsepower (355 hp vs. 282 hp). The Yukon XL carries a lower MSRP at $69,900 compared to the Grenadier’s $75,100. Fuel economy favors the larger Yukon XL slightly, achieving a combined 17 MPG versus the Grenadier's 15 MPG, although the Yukon XL uses regular unleaded while the Grenadier recommends premium. Dimensionally, the Yukon XL is substantially longer at 225.2 inches versus 191.2 inches. Cargo space is nearly identical, with the Yukon XL offering 41.5 cubic feet compared to the Grenadier's 40.6 cubic feet. The Grenadier counters with standard 4WD and a height advantage at 80.7 inches, while the Yukon XL relies on RWD.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 GMC Yukon XL
The Yukon XL offers better highway fuel economy at 20 MPG versus the Grenadier's fixed 15 MPG city/highway rating.
2025 GMC Yukon XL
The Yukon XL’s substantial 225.2-inch length likely translates to superior interior passenger volume and usable third-row space for larger families.
2025 GMC Yukon XL
The Yukon XL generates significantly more output with 355 hp and 383 lb-ft of torque compared to the Grenadier's 282 hp and 332 lb-ft.
2025 GMC Yukon XL
The Yukon XL offers a $5,200 lower starting MSRP and better combined fuel efficiency (17 MPG vs. 15 MPG).
Choose the GMC Yukon XL if...
- You require the highest available horsepower and torque figures, boasting 355 hp.
- You prioritize cost savings with a $6,900 lower starting MSRP than the competitor.
- You need the maximum extended-length footprint, measuring 225.2 inches in length.
Choose the INEOS Grenadier if...
- Off-road capability is paramount, as the Grenadier comes standard with four-wheel drive.
- You need a taller stance for obstacles, evidenced by its 80.7-inch height.
- You prefer a vehicle that requires premium fuel, suggesting a performance tuning bias despite lower raw output.
Key Dimensions
| Dimension | GMC Yukon XL | INEOS Grenadier |
|---|---|---|
| Length | 225.2" | 191.2" |
| Width | 81.0" | 76.0" |
| Height | 76.5" | 80.7" |
| Wheelbase | 134.0" | 115.0" |
Features Comparison
Safety
| Feature | GMC | INEOS |
|---|---|---|
| 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 | ✓ | ✓ |
| Third Row 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 Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | — |
| LED Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Front Fog Lights | ✓ | — |
| Integrated Turn Signal Mirrors | ✓ | — |
| Front Headrests | 2 | 2 |
| Front Height Adjustable Headrests | ✓ | ✓ |
| Rear Headrests | 2 | 3 |
| Rear Height Adjustable Headrests | ✓ | ✓ |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Driver Attention Alert | — | ✓ |
| Rear Solid Disc Brakes | — | ✓ |
Engine
| Feature | GMC | INEOS |
|---|---|---|
| Base Engine Displacement | 5.3 L | 3.0 L |
| Number of Cylinders | V8 | inline 6 |
| Base Engine Type | gas | gas |
| Horsepower | 355 hp @ 5600 rpm | 282 hp @ 4750 rpm |
| Torque | 383 lb-ft @ 4100 rpm | 332 lb-ft @ 1750 rpm |
| Number of Valves | 16 | 24 |
| Camshaft Type | Overhead valves (OHV) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
| Cylinder Deactivation | ✓ | — |
Drive Train
| Feature | GMC | INEOS |
|---|---|---|
| Transmission Type | 10-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain Type | rear wheel drive | four wheel drive |
| Rear Differential Type | Limited Slip | — |
| 4WD System Type | — | Full Time |
| Transfer Case Gearing | — | Manual Hi-Lo |
| Center Differential Type | — | Locking |
| Hill Descent Control | — | ✓ |
Fuel
| Feature | GMC | INEOS |
|---|---|---|
| Fuel Type | regular unleaded | premium unleaded (recommended) |
| EPA Fuel Economy (City/Highway) | 15/20 MPG | 15/15 MPG |
| EPA Fuel Economy (Combined) | 17 MPG | 15 MPG |
| EPA Driving Range (City/Highway) | 420.0/560.0 mi. | 355.5/355.5 mi. |
| Fuel Tank Capacity | 28.0 gal. | 23.7 gal. |
Comfort & Convenience
| Feature | GMC | INEOS |
|---|---|---|
| Push Button Start | ✓ | — |
| Tilt and Telescopic Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | — |
| Front View Camera | ✓ | — |
| Side View Camera | ✓ | — |
| Rear View Camera | ✓ | ✓ |
| Front Parking Sensors | ✓ | ✓ |
| Rear Parking Sensors | ✓ | ✓ |
| Automatic Parking Assist | ✓ | — |
| Wireless Charging Pad | ✓ | — |
| Adaptive Cruise Control | ✓ | — |
| Universal Remote Transmitter | ✓ | — |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | — |
| 3rd Row Cupholders | ✓ | — |
| Front Door Pockets | ✓ | ✓ |
| Overhead Console with Storage | ✓ | — |
| Front Seatback Storage | ✓ | — |
| Power Rear Seat Easy Entry | ✓ | — |
| Leatherette Steering Wheel | ✓ | — |
| Heated 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 | ✓ | — |
| Power Steering | — | ✓ |
| Cruise Control | — | ✓ |
| Rear Door Pockets | — | ✓ |
| Leather Steering Wheel | — | ✓ |
| Single Zone Climate Control | — | ✓ |
| Rear Ventilation Ducts | — | ✓ |
In Car Entertainment
| Feature | GMC | INEOS |
|---|---|---|
| Infotainment Display | 16.8 in | 12.3 in |
| AM/FM Stereo | ✓ | ✓ |
| Premium Speaker Brand | Bose | — |
| Speaker System | 10 | 4 |
| Subwoofer Count | 1 | — |
| Surround Audio | Discrete | — |
| Android Auto (Wireless) | ✓ | — |
| Apple CarPlay (Wireless) | ✓ | ✓ |
| USB Port | ✓ | ✓ |
| Auxiliary Audio Input | ✓ | — |
| USB Port with External Media Control | ✓ | — |
| Satellite Radio | ✓ | ✓ |
| Speed Sensitive Volume Control | ✓ | — |
| Android Auto (Wired) | — | ✓ |
Power Feature
| Feature | GMC | INEOS |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Keyless Entry | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
| Remote Keyless Entry | — | ✓ |
Frontseats
| Feature | GMC | INEOS |
|---|---|---|
| Front Head Room | 42.3 in. | 39.4 in. |
| Front Leg Room | 44.5 in. | 39.3 in. |
| Front Shoulder Room | 65.5 in. | — |
| Front Hip Room | 61.5 in. | — |
| Seat Material: Leather | ✓ | — |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Power Adjustments | 8-way | — |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | — |
| Driver Seat Memory Settings | 2 | — |
| Passenger Seat Power Adjustments | 8-way | — |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Lumbar Support | Power | — |
| Driver Seat Heating | Multi-level | — |
| Passenger Seat Heating | Multi-level | — |
| Seat Material: Vinyl/Cloth | — | ✓ |
| Driver Seat Manual Adjustments | — | 6-way |
| Passenger Seat Manual Adjustments | — | 6-way |
Rearseats
| Feature | GMC | INEOS |
|---|---|---|
| Rear Head Room | 38.9 in. | 39.4 in. |
| Rear Leg Room | 42.0 in. | 30.4 in. |
| Rear Shoulder Room | 64.7 in. | — |
| Rear Hip Room | 61.3 in. | — |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Folding Center Armrest | ✓ | — |
| Heated Rear Seats (Multi-Level) | ✓ | — |
| Power Folding Third Row Seat | ✓ | — |
Tires and Wheels
| Feature | GMC | INEOS |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Steel |
| Wheel Size | 20 x 9.0 in | — |
| Tire Type | All Season | All Terrain |
| Tire Size | 275/60R20 | P265/70R |
| Spare Tire Type | Full Size Non-Matching | Full Size Matching |
| Spare Tire Location | Underbody Mounted | Outside Rear Mounted |
| Wheel Diameter | — | 17 in |
Suspension
| Feature | GMC | INEOS |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | — |
| Front Stabilizer Bar | ✓ | — |
| Rear Stabilizer Bar | ✓ | — |
| Stabilizer Bar | — | ✓ |
Warranty
| Feature | GMC | INEOS |
|---|---|---|
| Basic Warranty | 3 yr./ 36000 mi. | 5 yr./ 60000 mi. |
| Drivetrain Warranty | 5 yr./ 60000 mi. | 5 yr./ 60000 mi. |
| Corrosion/Rust Warranty | 6 yr./ 100000 mi. | 12 yr./ unlimited mi. |
| Roadside Assistance | 5 yr./ 60000 mi. | — |
| Complimentary Scheduled Maintenance | 1 yr./ unlimited mi. | — |
Frequently Asked Questions
Common questions about comparing the 2025 GMC Yukon XL and 2025 INEOS Grenadier.
What is the primary drivetrain difference between the 2025 Yukon XL and the 2025 Grenadier?
The 2025 GMC Yukon XL comes standard with rear-wheel drive (RWD) and utilizes a 10-speed automatic transmission. In contrast, the 2025 INEOS Grenadier is equipped with a permanent four-wheel drive (4WD) system paired with an 8-speed automatic.
How significantly do the MSRPs differ between these two large SUVs?
The 2025 GMC Yukon XL starts at $69,900, offering a substantial cost advantage. The 2025 INEOS Grenadier has a higher entry price of $75,100, representing a $5,200 difference favoring the Yukon XL.
Which vehicle has better straight-line performance metrics?
The Yukon XL leads decisively in power output, generating 355 hp and 383 lb-ft of torque. The Grenadier trails with 282 hp and 332 lb-ft of torque.
How does the fuel requirement affect ownership costs?
The Yukon XL operates on regular unleaded fuel, potentially lowering routine refueling expenses. The Grenadier, however, recommends premium unleaded, which typically results in higher costs per gallon.
Comparing dimensions, which vehicle is physically larger?
The Yukon XL is substantially longer at 225.2 inches, whereas the Grenadier measures 191.2 inches. However, the Grenadier is noticeably taller at 80.7 inches compared to the Yukon XL's 76.5 inches.
Is the cargo capacity nearly the same, despite the size difference?
Yes, the capacity figures are very close: the Yukon XL offers 41.5 cu ft behind the last row, while the Grenadier provides 40.6 cu ft in the same configuration.
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