2025 BMW X4 vs 2025 Lexus GX

$55,300 · Crossover

$64,735 · SUV

Comparison Overview

The most significant divergence between the 2025 BMW X4 and the 2025 Lexus GX is the torque output, with the GX delivering 479 lb-ft compared to the X4's 258 lb-ft, representing a substantial 185% advantage in pulling power. This performance disparity is coupled with a $9,435 MSRP difference, with the X4 starting at $55,300 against the GX's $64,735. Furthermore, powertrain efficiency shows a clear split: the X4 achieves a combined 24 MPG, while the robust GX manages only 17 MPG combined. While the X4 is more agile with 248 hp, the GX offers a commanding 349 hp. The dimensions also separate them; the GX stands 75.6 inches tall versus the X4's 63.8 inches, reflecting the GX's more traditional SUV structure.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 BMW X4

The 2025 BMW X4 wins for commuters due to its superior combined fuel economy of 24 MPG versus the Lexus GX's 17 MPG.

👨‍👩‍👧‍👦 Best for Families

2025 Lexus GX

The 2025 Lexus GX is superior for families based on its substantial height advantage of 75.6 inches, suggesting a more spacious and commanding cabin.

🏎️ Best for Enthusiasts

2025 Lexus GX

Enthusiasts will favor the 2025 Lexus GX due to its massive 479 lb-ft of torque and 349 hp output.

💰 Best Value

2025 BMW X4

The BMW X4 offers superior value by providing higher fuel economy and a significantly lower MSRP of $55,300.

Choose the BMW X4 if...

Fuel efficiency is paramount, given the X4's 24 MPG combined rating.
You prefer a lower initial purchase price, starting at $55,300.
You prioritize a slightly better daily driving cargo capacity of 18.5 cubic feet over maximum capability.

Choose the Lexus GX if...

Maximum power is required, highlighted by the GX's 349 hp and 479 lb-ft of torque.
You need the physical dimensions of a larger vehicle, specifically its 75.6-inch height.
Off-road or towing readiness is necessary, implied by the more rugged four-wheel drive system.

Key Dimensions

Dimension	BMW X4	Lexus GX
Length	187.6"	197.1"
Width	75.5"	78.0"
Height	63.8"	75.6"
Wheelbase	112.8"	112.2"

Features Comparison

Safety

Feature	BMW	Lexus
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Driver Attention 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
Brake Drying	✓	—
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	✓
Brake Preparation System	✓	—
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Adaptive Headlights	✓	—
Self-Leveling Headlights	✓	✓
Daytime Running Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	✓
Rear Headrests	3	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Rear Cross Traffic Alert	—	✓
Third Row Head Airbags	—	✓

Engine

Feature	BMW	Lexus
Base Engine Displacement	2.0 L	3.4 L
Number of Cylinders	inline 4	V6
Base Engine Type	gas	gas
Horsepower	248 hp @ 5200 rpm	349 hp @ 4800 rpm
Torque	258 lb-ft @ 1450 rpm	479 lb-ft @ 2000 rpm
Number of Valves	16	24
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	BMW	Lexus
Transmission Type	8-speed shiftable automatic	10-speed shiftable automatic
Drivetrain Type	all wheel drive	four wheel drive
Center Differential Type	Limited Slip	Limited Slip
Hill Descent Control	✓	—
4WD System Type	—	Full Time
Transfer Case Gearing	—	Manual Hi-Lo

Fuel

Feature	BMW	Lexus
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	21/27 MPG	15/21 MPG
EPA Fuel Economy (Combined)	24 MPG	17 MPG
EPA Driving Range (City/Highway)	361.2/464.4 mi.	316.5/443.1 mi.
Fuel Tank Capacity	17.2 gal.	21.1 gal.

Comfort & Convenience

Feature	BMW	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	✓	✓
Leather Steering Wheel	✓	✓
Dual Zone Climate Control	✓	✓
Rear Ventilation Ducts	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Cargo Floor Mats	✓	—
Adaptive Cruise Control	—	✓
3rd Row Cupholders	—	✓

In Car Entertainment

Feature	BMW	Lexus
Infotainment Display	12.3 in	14.0 in
AM/FM Stereo	✓	✓
Stereo Power	205W	—
Speaker System	12	10
Android Auto (Wired)	✓	—
Apple CarPlay (Wired)	✓	—
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	—
Satellite Radio Trial Period	12 months	—
Android Auto (Wireless)	—	✓
Apple CarPlay (Wireless)	—	✓
Speed Sensitive Volume Control	—	✓

Power Feature

Feature	BMW	Lexus
One-Touch Power Windows	4	4
Moonroof Type	1st Row Power Glass Extended	1st Row Power Glass
Remote Keyless Entry	✓	—
Reverse Tilt Passenger Mirror	✓	—
Heated Mirrors	✓	✓
Keyless Entry	—	✓
Reverse Tilt Dual Mirrors	—	✓

Frontseats

Feature	BMW	Lexus
Front Head Room	39.5 in.	39.4 in.
Front Leg Room	40.7 in.	41.2 in.
Front Shoulder Room	57.5 in.	59.5 in.
Seat Material: Leatherette	✓	✓
Front Seat Type: Sport	✓	—
Driver Seat Power Adjustments	10-way	8-way
Driver Seat Manual Adjustments	2-way	—
Driver Seat Height Adjustment	✓	✓
Driver Seat Thigh Extension	✓	—
Driver Seat Memory Settings	2	—
Passenger Seat Power Adjustments	10-way	8-way
Passenger Seat Manual Adjustments	2-way	—
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Thigh Extension	✓	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Front Hip Room	—	56.5 in.
Front Seat Type: Bucket	—	✓
Driver Seat Lumbar Support	—	Power
Passenger Seat Lumbar Support	—	Power
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓

Rearseats

Feature	BMW	Lexus
Rear Head Room	37.2 in.	43.2 in.
Rear Leg Room	35.5 in.	36.7 in.
Rear Shoulder Room	56.0 in.	57.2 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓
Rear Hip Room	—	56.4 in.
Reclining Rear Seats	—	✓
Manual Folding Third Row Seat	—	✓

Tires and Wheels

Feature	BMW	Lexus
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	19 x 7.5 in	—
Tire Size	✓	✓
Run Flat Tires	✓	—
Wheel Dimensions	—	20 x 7.5 in
Tire Type	—	All Season
Spare Tire Type	—	Full Size Matching
Spare Tire Location	—	Underbody Mounted

Suspension

Feature	BMW	Lexus
Four-Wheel Independent Suspension	✓	—
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓
Front Suspension Type	—	Independent

Warranty

Feature	BMW	Lexus
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	6 yr./ 70000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	6 yr./ unlimited mi.
Roadside Assistance	4 yr./ unlimited mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	3 yr./ 36000 mi.	1 yr./ 10000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 BMW X4 and 2025 Lexus GX.

What is the primary difference in fuel consumption between the two vehicles?

The 2025 BMW X4 is considerably more efficient, achieving a combined 24 MPG from its 21/27 city/highway ratings. Conversely, the 2025 Lexus GX returns only 17 MPG combined (15 city/21 highway) due to its greater size and power delivery.

How does the MSRP and performance trade-off affect the purchase decision?

The Lexus GX costs $9,435 more than the BMW X4, but it compensates with substantially higher output, delivering 349 hp and 479 lb-ft of torque versus the X4's 248 hp and 258 lb-ft.

Which vehicle offers more practical cargo space?

The BMW X4 provides a larger stated cargo capacity at 18.5 cubic feet compared to the Lexus GX's 10.3 cubic feet.

Are there differences in the required fuel type for these vehicles?

Both the 2025 BMW X4 and the 2025 Lexus GX explicitly require premium unleaded fuel for optimal operation.

How do the transmissions and drivetrain setups compare?

The X4 utilizes an 8-speed shiftable automatic transmission with all-wheel drive, while the GX employs a 10-speed shiftable automatic coupled with a more robust four-wheel drive system.

Is the Lexus GX significantly larger than the BMW X4?

Yes, the GX is larger overall, measuring 197.1 inches in length compared to the X4's 187.6 inches, and it is noticeably taller at 75.6 inches versus the X4's 63.8 inches.