2025 Lexus LS vs 2026 BMW M4

$80,335 · Sedan

$81,300 · Coupe

Comparison Overview

Deciding between ultimate luxury comfort and raw driving excitement often boils down to daily usability versus weekend thrills. The 2025 Lexus LS, starting at $80,335, prioritizes serenity and efficiency, delivering a respectable 416 hp and achieving 22 combined MPG, making those long commutes much easier. Conversely, the 2026 BMW M4, priced slightly higher at $81,300, focuses purely on performance, boasting 473 hp and torque of 406 lb-ft, but sacrifices efficiency significantly compared to the Lexus. The Lexus LS is substantially longer at 206.1 inches, offering a larger 17 cu ft cargo hold, while the M4's smaller 15.5 cu ft capacity and lower 55.0-inch height speak to its coupe focus. Ultimately, this choice contrasts a sophisticated, efficient cruiser against a dedicated, high-output driver's machine.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Lexus LS

The Lexus LS wins for commuters due to its superior fuel economy, netting 22 combined MPG versus the M4's unstated but implied lower efficiency.

👨‍👩‍👧‍👦 Best for Families

2025 Lexus LS

The Lexus LS is the better choice for families as its four-door sedan body style and longer 206.1-inch frame offer more accessibility than the two-door M4 coupe.

🏎️ Best for Enthusiasts

2026 BMW M4

The BMW M4 caters to enthusiasts with its higher output of 473 hp and the engaging nature of a 6-speed manual transmission.

💰 Best Value

2025 Lexus LS

The Lexus LS offers nearly comparable luxury and power for $965 less MSRP while delivering significantly better fuel economy.

Choose the Lexus LS if...

You prioritize long-term comfort and a smoother daily drive, leveraging the Lexus's greater height (57.0 inches) and Sedan configuration.
You want to maximize fuel stops, benefiting from the Lexus's 22 combined MPG rating.
You need superior practical space, as the Lexus offers 17 cu ft of cargo capacity compared to the M4's 15.5 cu ft.

Choose the BMW M4 if...

You crave maximum immediate acceleration, enjoying the M4's 473 hp output.
You prefer hands-on engagement, demanding the traditional feel of the 6-speed manual transmission.
You value a lower, more aggressive stance, evidenced by the M4's 55.0-inch height.

Key Dimensions

Dimension	Lexus LS	BMW M4
Length	206.1"	189.1"
Width	74.8"	74.3"
Height	57.0"	55.0"
Wheelbase	123.0"	112.5"

Features Comparison

Safety

Feature	Lexus	BMW
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	✓	✓
Dual Rear 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 Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
LED Headlights	✓	✓
Adaptive Headlights	✓	—
Self-Leveling Headlights	✓	✓
Daytime Running Lights	✓	✓
Cornering Lights	✓	✓
Integrated Turn Signal Mirrors	✓	—
Front Headrests	2	2
Front Power Adjustable Headrests	✓	—
Rear Headrests	3	2
Rear Height Adjustable Headrests	✓	—
Rear Center 3-Point Seatbelt	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Driver Attention Alert	—	✓
Brake Drying	—	✓
Brake Preparation System	—	✓
Headlight Delay-Off	—	✓
Front Fixed Headrests	—	✓
Rear Fixed Headrests	—	✓

Engine

Feature	Lexus	BMW
Base Engine Displacement	3.5 L	3.0 L
Number of Cylinders	V6	inline 6
Base Engine Type	gas	gas
Horsepower	416 hp @ 6000 rpm	473 hp @ 6250 rpm
Torque	442 lb-ft @ 1600 rpm	406 lb-ft @ 2650 rpm
Number of Valves	24	24
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	Lexus	BMW
Transmission Type	10-speed shiftable automatic	6-speed manual
Drivetrain Type	rear wheel drive	rear wheel drive
Rear Differential Type	—	Limited Slip

Fuel

Feature	Lexus	BMW
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	18/29 MPG	—
EPA Fuel Economy (Combined)	22 MPG	—
EPA Driving Range (City/Highway)	390.6/629.3 mi.	0/0 mi.
Fuel Tank Capacity	21.7 gal.	15.6 gal.

Comfort & Convenience

Feature	Lexus	BMW
Push Button Start	✓	✓
Power 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	✓	✓
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	—
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	—
Front Door Pockets	✓	✓
Rear Door Pockets	✓	—
Overhead Console with Storage	✓	—
Front Seatback Storage	✓	—
Leather Steering Wheel	✓	✓
Heated Steering Wheel	✓	✓
Dual Zone Climate Control	✓	✓
Rear Ventilation Ducts	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	—
Tilt and Telescopic Steering Wheel	—	✓
Cruise Control	—	✓

In Car Entertainment

Feature	Lexus	BMW
Infotainment Display	12.3 in	14.9 in
AM/FM Stereo	✓	✓
Speaker System	12	16
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	12 months
Speed Sensitive Volume Control	✓	—
Premium Speaker Brand	—	Harman/Kardon
Stereo Power	—	464W
Subwoofer Count	—	2
Surround Audio	—	Discrete

Power Feature

Feature	Lexus	BMW
One-Touch Power Windows	4	2
Moonroof Type	1st Row Power Glass	—
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Reverse Tilt Passenger Mirror	—	✓

Frontseats

Feature	Lexus	BMW
Front Head Room	37.3 in.	40.3 in.
Front Leg Room	41.0 in.	41.7 in.
Front Shoulder Room	58.8 in.	55.1 in.
Front Hip Room	55.5 in.	—
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	—
Driver Seat Power Adjustments	16-way	10-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	3	2
Passenger Seat Power Adjustments	16-way	10-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Driver Seat Ventilation	✓	—
Passenger Seat Ventilation	✓	—
Seat Material: Premium Leather	—	✓
Front Seat Type: Sport	—	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓

Rearseats

Feature	Lexus	BMW
Rear Head Room	37.3 in.	35.8 in.
Rear Leg Room	38.9 in.	34.7 in.
Rear Shoulder Room	56.4 in.	51.0 in.
Rear Hip Room	55.1 in.	—
Folding Center Armrest	✓	—
Split-Folding Rear Seatback	—	✓

Tires and Wheels

Feature	Lexus	BMW
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Diameter	19 in	—
Tire Size	✓	285/35R Z
Run Flat Tires	✓	—
Wheel Size	—	19 x 10.5 in
Tire Type	—	Performance

Suspension

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

Warranty

Feature	Lexus	BMW
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	6 yr./ unlimited mi.	12 yr./ unlimited mi.
Roadside Assistance	4 yr./ unlimited mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	1 yr./ 10000 mi.	3 yr./ 36000 mi.
Hybrid Component Warranty	—	8 yr./ 100000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Lexus LS and 2026 BMW M4.

Which car has significantly better gas mileage for my daily driving?

The 2025 Lexus LS is the clear winner here, rated at 22 combined MPG. The 2026 BMW M4's performance focus suggests much lower fuel economy, which will impact running costs significantly over the year.

Is the BMW M4's manual transmission a major drawback compared to the Lexus?

For commuters, yes, but for enthusiasts, it's a feature; the M4 comes standard with a 6-speed manual transmission, while the LS uses a 10-speed shiftable automatic, offering a very different driving experience.

How much power difference is there between these two premium machines?

The BMW M4 packs a noticeable punch with 473 hp, which is 57 hp more than the 416 hp produced by the Lexus LS powertrain.

Since both require premium fuel, which one is cheaper to fill up?

While both require premium unleaded, the Lexus LS will be cheaper per mile driven because its superior efficiency (22 MPG vs. M4's likely lower rating) means fewer trips to the pump.

Does the size difference impact usability for passengers?

Yes, the Lexus LS is over 17 inches longer than the M4 coupe (206.1 vs 189.1 inches) and is a sedan, offering easier access to rear seats compared to the low-slung two-door M4.

How close are the prices between the luxury sedan and the sports coupe?

The MSRPs are surprisingly close, with the Lexus LS starting at $80,335 and the BMW M4 at $81,300, making the decision based almost entirely on priority: comfort versus performance.