2026 Audi S8 vs 2026 BMW 7 Series

$130,000 · Sedan

$99,300 · Sedan

Comparison Overview

The battle lines are drawn between absolute performance dominance and supreme executive luxury! The 2026 Audi S8 unleashes a thunderous 563 hp and 590 lb-ft of torque from its powerful engine, promising an exhilarating drive despite its thirst for premium fuel, achieving only 18 combined MPG. Contrast this with the 2026 BMW 7 Series, which prioritizes efficiency and space, boasting a significantly better 28 combined MPG and substantially lower initial investment at $99,300 versus the S8's $130,000 sticker price. While the Audi commands a $30,700 premium and suffers a 10 MPG deficit, it counters with an intoxicating 188 hp advantage. Furthermore, the BMW offers superior utility, with a cavernous 19.1 cu ft of cargo capacity compared to the S8's tighter 12.5 cu ft, making the choice a stark contrast between raw speed and sophisticated, economical cruising.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 BMW 7 Series

The BMW 7 Series is the clear winner for commuters due to its excellent 28 combined MPG rating.

👨‍👩‍👧‍👦 Best for Families

2026 BMW 7 Series

Families benefit significantly from the BMW’s larger 19.1 cu ft cargo capacity compared to the Audi’s 12.5 cu ft.

🏎️ Best for Enthusiasts

2026 Audi S8

Enthusiasts will crave the Audi S8's superior output of 563 hp and 590 lb-ft of torque.

💰 Best Value

2026 BMW 7 Series

The BMW 7 Series offers better value by saving buyers $30,700 on the initial MSRP.

Choose the Audi S8 if...

You demand aggressive acceleration, prioritizing the 563 hp figure above all else.
You prefer the stability and traction offered by the standard all-wheel drive system.
You appreciate a slightly shorter overall length at 209.5 inches for potentially easier maneuverability.

Choose the BMW 7 Series if...

Fuel economy is a major concern, leveraging the 28 combined MPG rating.
You require significant trunk space, utilizing the 19.1 cu ft cargo capacity.
Sticking close to a $100,000 budget is critical, as it costs $30,700 less than the Audi.

Key Dimensions

Dimension	Audi S8	BMW 7 Series
Length	209.5"	212.2"
Width	76.6"	76.8"
Height	58.5"	60.8"
Wheelbase	123.2"	126.6"

Features Comparison

Safety

Feature	Audi	BMW
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 Preparation System	✓	✓
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Self-Leveling Headlights	✓	✓
Daytime Running Lights	✓	✓
Cornering Lights	✓	✓
Headlight Washers	✓	—
Front Fog 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	✓	✓
Blind Spot Monitor	—	✓
Driver Attention Alert	—	✓
Brake Drying	—	✓
Adaptive Headlights	—	✓
Front Power Adjustable Headrests	—	✓

Engine

Feature	Audi	BMW
Base Engine Displacement	4.0 L	3.0 L
Number of Cylinders	V8	inline 6
Base Engine Type	mild hybrid	mild hybrid
Horsepower	563 hp	375 hp @ 5200 rpm
Torque	590 lb-ft	398 lb-ft @ 1850 rpm
Number of Valves	32	24
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	✓	—

Drive Train

Feature	Audi	BMW
Transmission Type	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	all wheel drive	rear wheel drive
[object Object]	✓	—
[object Object]	✓	—
Hill Descent Control	✓	—

Fuel

Feature	Audi	BMW
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	15/24 MPG	25/31 MPG
EPA Fuel Economy (Combined)	18 MPG	28 MPG
EPA Driving Range (City/Highway)	325.5/520.8 mi.	487.5/604.5 mi.
Fuel Tank Capacity	21.7 gal.	19.5 gal.

Comfort & Convenience

Feature	Audi	BMW
Push Button Start	✓	✓
Power Tilt and Telescopic Steering Wheel	✓	✓
Transmission Controls on Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Front View Camera	✓	—
Side View Camera	✓	—
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	✓
Wireless Charging Pad	✓	✓
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	✓	✓
Extended Cabin Heating	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Cooled Storage Compartment	✓	—
Cruise Control on Steering Wheel	—	✓
Rear Ventilation Ducts	—	✓
Sun Sensor	—	✓

In Car Entertainment

Feature	Audi	BMW
Infotainment Display	10.1 in	14.9 in
AM/FM Stereo	✓	✓
Premium Brand Speakers	Bang & Olufsen	—
Stereo Power	730W	—
Speaker System	17	—
Surround Audio	Discrete	Discrete
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	—	Bowers & Wilkins

Power Feature

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

Frontseats

Feature	Audi	BMW
Front Head Room	38.3 in.	39.8 in.
Front Leg Room	41.5 in.	41.2 in.
Front Shoulder Room	59.1 in.	61.0 in.
Seat Material: Premium Leather	✓	—
Front Seat Type: Sport	✓	—
Driver Seat Power Adjustments	18-way	—
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	—
Driver Seat Memory Settings	2	2
Passenger Seat Power Adjustments	18-way	—
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Driver Seat Ventilation	✓	—
Passenger Seat Ventilation	✓	—
Seat Massage Function	✓	—
Seat Material: Leatherette	—	✓
Front Seat Type: Bucket	—	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓
Passenger Seat Memory Settings	—	2

Rearseats

Feature	Audi	BMW
Rear Head Room	38.5 in.	38.6 in.
Rear Leg Room	44.3 in.	43.3 in.
Rear Shoulder Room	57.6 in.	56.3 in.
Split-Folding Rear Seatback	✓	—
Folding Rear Seat Feature	✓	✓
Pass-Thru Center Armrest	✓	✓
Heated Rear Seats (Multi-Level)	—	✓

Tires and Wheels

Feature	Audi	BMW
Wheel Material	Alloy	—
Wheel Size	21 in	20 x 10.5 in.
Tire Type	Performance	All Season
Tire Size	265/35R21	✓
Spare Tire Type	Temporary	—
Spare Tire Location	Inside Mounted	—
Wheel Finish	—	Painted Alloy

Suspension

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

Warranty

Feature	Audi	BMW
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	12 yr./ unlimited mi.
Roadside Assistance	4 yr./ unlimited mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	3 yr./ 30000 mi.	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2026 Audi S8 and 2026 BMW 7 Series.

What is the primary performance difference between the 2026 Audi S8 and the 2026 BMW 7 Series?

The Audi S8 is engineered for superior speed, delivering 563 hp, which is 188 hp more than the BMW 7 Series' 375 hp rating. This power difference directly impacts acceleration capabilities, making the Audi the choice for outright quickness.

How significant is the fuel efficiency gap between these two luxury sedans?

The difference is substantial: the BMW 7 Series achieves 28 combined MPG, while the Audi S8 only manages 18 combined MPG. This 10 MPG advantage means the BMW is substantially cheaper to run daily.

Which sedan offers more usable space for passengers and cargo?

The 2026 BMW 7 Series provides notably more room, boasting 19.1 cu ft of cargo capacity compared to the Audi S8's 12.5 cu ft. The BMW is also slightly taller and longer, suggesting more generous interior volume overall.

Why is the Audi S8 significantly more expensive than the BMW 7 Series?

The Audi S8 has an MSRP of $130,000, representing a $30,700 price increase over the BMW 7 Series' $99,300 starting price. This premium covers the substantial boost in horsepower and standard performance-oriented hardware.

Do the drivetrain configurations affect the driving feel in these two cars?

Yes, the Audi S8 uses all-wheel drive for maximum traction under its higher power output, whereas the BMW 7 Series employs rear-wheel drive, which typically offers a more traditional, driver-focused handling balance.