2025 Audi S7 vs 2025 Lexus LS

$85,700 · Sedan

$80,335 · Sedan

Comparison Overview

Deciding between the sophisticated 2025 Audi S7 and the luxurious 2025 Lexus LS often boils down to prioritizing driving excitement versus traditional comfort and outright space. The S7 brings 444 horsepower to the table, making it the slightly punchier option compared to the LS's 416 hp, even though both achieve an identical 22 MPG combined. However, the Lexus LS stretches over 10 inches longer at 206.1 inches, which might suggest more cabin room, although the S7 surprisingly offers a larger 24.6 cu ft cargo area versus the LS's 17 cu ft. The S7 is also priced higher at an MSRP of $85,700 versus the LS's $80,335, representing a difference of $5,365. Ultimately, this comparison pits German athleticism against Japanese serenity in the full-size luxury sedan segment.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Lexus LS

The Lexus LS offers better highway efficiency with 29 MPG Highway versus the Audi S7's 27 MPG, saving on frequent trips.

👨‍👩‍👧‍👦 Best for Families

2025 Audi S7

The 2025 Audi S7 provides significantly more usable storage with 24.6 cu ft of cargo capacity compared to the LS's 17 cu ft.

🏎️ Best for Enthusiasts

2025 Audi S7

The Audi S7 packs a stronger performance punch with 444 horsepower compared to the LS’s 416 horsepower.

💰 Best Value

2025 Lexus LS

The Lexus LS starts at $80,335, offering a $5,365 lower entry point for comparable efficiency ratings.

Choose the Audi S7 if...

You prioritize immediate performance and horsepower, as the S7 offers 444 hp.
You frequently need maximum cargo space, given the S7's superior 24.6 cu ft trunk.
You prefer the stability of standard All-Wheel Drive (AWD) delivery.

Choose the Lexus LS if...

You want to save money upfront, as the LS has an MSRP that is $5,365 lower.
Highway cruising efficiency is paramount, demonstrated by the LS's 29 MPG Highway rating.
You desire the dynamics of a Rear Wheel Drive setup paired with a 10-speed automatic transmission.

Key Dimensions

Dimension	Audi S7	Lexus LS
Length	196.0"	206.1"
Width	75.1"	74.8"
Height	55.8"	57.0"
Wheelbase	115.3"	123.0"

Features Comparison

Safety

Feature	Audi	Lexus
Lane Departure Warning	✓	✓
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	✓	✓
Headlight Delay-Off	✓	—
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Headlight Washers	✓	—
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Integrated Headrests	✓	—
Rear Headrests	3	3
Rear Fixed Headrests	✓	—
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Blind Spot Monitor	—	✓
Lane Keeping Assist System	—	✓
Rear Cross Traffic Alert	—	✓
Adaptive Headlights	—	✓
Self-Leveling Headlights	—	✓
Cornering Lights	—	✓
Front Power Adjustable Headrests	—	✓
Rear Height Adjustable Headrests	—	✓

Engine

Feature	Audi	Lexus
Base Engine Displacement	2.9 L	3.5 L
Number of Cylinders	V6	V6
Base Engine Type	mild hybrid	gas
Horsepower	444 hp @ 5900 rpm	416 hp @ 6000 rpm
Torque	442 lb-ft @ 2700 rpm	442 lb-ft @ 1600 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	Audi	Lexus
Transmission Type	8-speed shiftable automatic	10-speed shiftable automatic
Drivetrain Type	all wheel drive	rear wheel drive
Center Differential Type	Limited Slip	—

Fuel

Feature	Audi	Lexus
Fuel Type	premium unleaded (recommended)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	19/27 MPG	18/29 MPG
EPA Fuel Economy (Combined)	22 MPG	22 MPG
EPA Driving Range (City/Highway)	366.7/521.1 mi.	390.6/629.3 mi.
Fuel Tank Capacity	19.3 gal.	21.7 gal.

Comfort & Convenience

Feature	Audi	Lexus
Push Button Start	✓	✓
Power Tilt and Telescopic Steering Wheel	✓	✓
Transmission Controls 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	✓	✓
Heated Steering Wheel	✓	✓
Four Zone Climate Control	✓	—
Rear Ventilation Ducts with Fan Control	✓	—
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Cruise Control on Steering Wheel	—	✓
Wireless Charging Pad	—	✓
Adaptive Cruise Control	—	✓
Overhead Console with Storage	—	✓
Dual Zone Climate Control	—	✓
Rear Ventilation Ducts	—	✓

In Car Entertainment

Feature	Audi	Lexus
Infotainment Display	10.1 in	12.3 in
AM/FM Stereo	✓	✓
Stereo Power	180W	—
Speaker System	10	12
Subwoofer Count	1	—
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Speed Sensitive Volume Control	✓	✓

Power Feature

Feature	Audi	Lexus
One-Touch Power Windows	4	4
Moonroof Type	1st Row Power Glass Extended	1st Row Power Glass
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	Audi	Lexus
Front Head Room	37.0 in.	37.3 in.
Front Leg Room	41.3 in.	41.0 in.
Front Shoulder Room	57.2 in.	58.8 in.
Seat Material: Leather	✓	✓
Front Seat Type: Sport	✓	—
Driver Seat Power Adjustments	8-way	16-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	3
Passenger Seat Power Adjustments	8-way	16-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
Front Hip Room	—	55.5 in.
Front Seat Type: Bucket	—	✓
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓

Rearseats

Feature	Audi	Lexus
Rear Head Room	37.1 in.	37.3 in.
Rear Leg Room	37.0 in.	38.9 in.
Rear Shoulder Room	55.9 in.	56.4 in.
Split-Folding Rear Seatback	✓	—
Folding Rear Seat Feature	✓	—
Pass-Thru Center Armrest	✓	—
Rear Hip Room	—	55.1 in.
Folding Center Armrest	—	✓

Tires and Wheels

Feature	Audi	Lexus
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	21 in	—
Tire Type	Performance	—
Tire Size	255/35R21	✓
Spare Tire Type	Temporary	—
Spare Tire Location	Inside Mounted	—
Wheel Diameter	—	19 in
Run Flat Tires	—	✓

Suspension

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

Warranty

Feature	Audi	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	—	1 yr./ 10000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi S7 and 2025 Lexus LS.

Which sedan is significantly longer: the 2025 Audi S7 or the 2025 Lexus LS?

The 2025 Lexus LS is considerably longer, measuring 206.1 inches from bumper to bumper, making it over 10 inches longer than the Audi S7's 196.0 inches.

Do these two sedans require the same type of gasoline?

Both require premium unleaded fuel for optimal performance, but the Audi S7 recommends it while the Lexus LS requires it by specification.

How does the difference in horsepower affect daily driving?

The Audi S7 boasts 444 horsepower, which is 28 hp more than the Lexus LS's 416 hp, suggesting the S7 will feel slightly quicker off the line and during passing maneuvers.

Is one car more practical for carrying luggage?

Despite its longer exterior, the Audi S7 wins on pure trunk volume with 24.6 cu ft available compared to the Lexus LS's 17 cu ft of cargo space.

What is the main difference in the driving feel regarding the drivetrain?

The Audi S7 comes standard with All-Wheel Drive (AWD), which aids traction in varied conditions, whereas the Lexus LS utilizes a standard Rear Wheel Drive (RWD) configuration.

Considering efficiency, is the price difference justified?

Both models share a 22 MPG combined rating, but the LS edges out the S7 slightly on the highway (29 MPG vs 27 MPG), potentially offsetting a small portion of its lower initial cost over time.