VS
At a Glance
Power
617hp @ 6000
457hp @ 5200
Torque
553lb-ft @ 1800
583lb-ft @ 2400
Fuel
16 mpg est.
20 mpg est.
Towing
1653lbs
8000lbs
Engine
4.4 L/268ci
3.4 L/210ci
Choosing between the BMW X5 M and the Lexus LX is one of the most common decisions car buyers in the United States face. The BMW X5 M delivers 617hp @ 6000 while the Lexus LX produces 457hp @ 5200. On fuel, the X5 M returns 16 mpg est. while the LX uses 20 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $131,000 for the X5 M and $120,000 for the LX. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Specification
BMW X5 MCompetition AWD 2026 - From $131,000
Lexus LXLX 700h Luxury 4WD 2026 - From $120,000
Performance
Power Output (hp)
617hp @ 6000
457hp @ 5200
Torque (lb-ft)
553lb-ft @ 1800
583lb-ft @ 2400
Engine & Drivetrain
Engine Capacity
4.4 L/268ci
3.4 L/210ci
Engine Layout
—
V
Cylinders
8
6
Fuel Type
—
Hybrid
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
8
—
Drive Wheels
All Wheel Drive
Four Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
16 mpg est.
20 mpg est.
Fuel Economy - City (mpg)
13mpg
19mpg
Fuel Economy - Highway (mpg)
18mpg
22mpg
Fuel Tank Capacity (gal)
21.9gal
17.9gal
Dimensions
Length (in)
195in
200.6in
Width (in)
79.3in
78.3in
Height (in)
68.9in
74.6in
Wheelbase (in)
117in
112.2in
Curb Weight (lbs)
5455lbs
5945lbs
Towing & Payload
Towing Capacity (lbs)
1653lbs
8000lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Sunroof
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Trailer Hitch
—
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Lexus LX
3 / 4 categories
Performance
X5 M
Fuel Economy
LX
Value
LX
Practicality
LX
Pros & Cons
BMW X5 M
Well-rounded specification
Higher fuel consumption (16 mpg est.)
Higher starting price
Lexus LX
Better fuel economy (20 mpg est.)
Lower starting price ($120,000)
Higher towing capacity (8000lbs)
Few notable weaknesses
Frequently Asked Questions
Which is more fuel efficient, the X5 M or LX?
The X5 M gets 16 mpg est. and the LX gets 20 mpg est. on the combined cycle. The LX is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the X5 M or LX?
The X5 M produces 617hp @ 6000 and 553lb-ft @ 1800 of torque while the LX delivers 457hp @ 5200 and 583lb-ft @ 2400 of torque. The X5 M is the more powerful option.
What is the price difference between the X5 M and LX?
The X5 M starts from $131,000 and the LX from $120,000. The LX is cheaper by $11,000 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the X5 M or LX?
The X5 M has a braked towing capacity of 1653lbs and the LX can tow 8000lbs. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the X5 M or the LX?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.