2025 Audi S7 vs 2026 BMW 8 Series

$85,700 · Sedan

$91,700 · Coupe

Comparison Overview

The 2025 Audi S7 ignites the road with its potent 444 hp V6 engine, promising exhilarating acceleration wrapped in a sophisticated, practical four-door silhouette, boasting a combined 22 MPG. Conversely, the 2026 BMW 8 Series captivates with its pure, intimate coupe styling, delivering a focused RWD driving experience, though its 335 hp output trails the Audi significantly. While the S7 offers superior utility with 24.6 cu ft of cargo space, the BMW mandates a higher $91,700 MSRP compared to the Audi’s $85,700 entry. This comparison boils down to power delivery and practicality versus sculpted two-door emotional appeal; the S7 packs 109 more horsepower, while the 8 Series focuses on intimate dynamics despite sacrificing overall fuel efficiency compared to the Audi's superior 22 MPG rating.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Audi S7

The Audi S7 wins for commuters due to its higher combined MPG rating of 22 and four-door sedan practicality.

👨‍👩‍👧‍👦 Best for Families

2025 Audi S7

The Audi S7 provides substantially more utility with 24.6 cu ft of cargo space compared to the 8 Series Coupe's 14.8 cu ft.

🏎️ Best for Enthusiasts

2025 Audi S7

The Audi S7 offers significantly more brute force with 444 hp and 442 lb-ft of torque, vastly outperforming the BMW's 335 hp.

💰 Best Value

2025 Audi S7

The Audi S7 offers 109 more horsepower for $6,000 less than the BMW 8 Series, presenting a superior performance bargain.

Choose the Audi S7 if...

You prioritize outright power, as the S7 delivers 444 horsepower.
Your daily drive involves regular highway use where its 27 MPG highway rating matters.
You need usable rear seating and a robust 24.6 cu ft trunk for luggage or gear.

Choose the BMW 8 Series if...

You desire the classic, focused driving connection afforded by its rear-wheel drive configuration.
Your primary focus is stylistic purity, favoring a lower, wider coupe design (53.0 inches high).
You value a more intimate cabin experience typical of a two-door design, despite the higher $91,700 starting price.

Key Dimensions

Dimension	Audi S7	BMW 8 Series
Length	196.0"	191.2"
Width	75.1"	74.9"
Height	55.8"	53.0"
Wheelbase	115.3"	111.1"

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 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	2
Rear Fixed Headrests	✓	—
Rear Center 3-Point Seatbelt	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Lane Keeping Assist System	—	✓
Driver Attention Alert	—	✓
Brake Drying	—	✓
Brake Preparation System	—	✓
Adaptive Headlights	—	✓
Self-Leveling Headlights	—	✓
Front Power Adjustable Headrests	—	✓
Rear Integrated Headrests	—	✓

Engine

Feature	Audi	BMW
Base Engine Displacement	2.9 L	3.0 L
Number of Cylinders	V6	inline 6
Base Engine Type	mild hybrid	gas
Horsepower	444 hp @ 5900 rpm	335 hp @ 5000 rpm
Torque	442 lb-ft @ 2700 rpm	369 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	BMW
Transmission Type	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	all wheel drive	rear wheel drive
Center Differential Type	Limited Slip	—
Rear Differential Type	—	Limited Slip

Fuel

Feature	Audi	BMW
Fuel Type	premium unleaded (recommended)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	19/27 MPG	—
EPA Fuel Economy (Combined)	22 MPG	—
EPA Driving Range (City/Highway)	366.7/521.1 mi.	0/0 mi.
Fuel Tank Capacity	19.3 gal.	18.0 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	✓	✓
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	—	✓
Dual Zone Climate Control	—	✓
Extended Cabin Heating/Cooling	—	✓

In Car Entertainment

Feature	Audi	BMW
Infotainment Display	10.1 in	12.3 in
AM/FM Stereo	✓	✓
Stereo Power	180W	464W
Speaker System	10	16
Subwoofer Count	1	2
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
Surround Audio	—	Discrete

Power Feature

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

Frontseats

Feature	Audi	BMW
Front Head Room	37.0 in.	38.9 in.
Front Leg Room	41.3 in.	42.1 in.
Front Shoulder Room	57.2 in.	57.2 in.
Seat Material: Leather	✓	—
Front Seat Type: Sport	✓	✓
Driver Seat Power Adjustments	8-way	14-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	2
Passenger Seat Power Adjustments	8-way	14-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
Seat Material: Premium Leather	—	✓
Driver Seat Manual Adjustments	—	2-way
Driver Seat Thigh Extension	—	✓
Passenger Seat Manual Adjustments	—	2-way
Passenger Seat Thigh Extension	—	✓
Passenger Seat Memory Settings	—	2

Rearseats

Feature	Audi	BMW
Rear Head Room	37.1 in.	33.6 in.
Rear Leg Room	37.0 in.	29.5 in.
Rear Shoulder Room	55.9 in.	46.9 in.
Split-Folding Rear Seatback	✓	✓
Folding Rear Seat Feature	✓	—
Pass-Thru Center Armrest	✓	—

Tires and Wheels

Feature	Audi	BMW
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	21 in	19 x 9.0 in
Tire Type	Performance	—
Tire Size	255/35R21	275/35R19
Spare Tire Type	Temporary	—
Spare Tire Location	Inside Mounted	—
Run Flat Tires	—	✓

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./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi S7 and 2026 BMW 8 Series.

What is the primary performance difference between the 2025 Audi S7 and the 2026 BMW 8 Series?

The Audi S7 unleashes 444 horsepower and 442 lb-ft of torque from its powertrain, significantly overpowering the BMW 8 Series' 335 horsepower and 369 lb-ft of torque. This 109 hp difference means the S7 will feel substantially quicker off the line and in roll-on acceleration.

Is the BMW 8 Series worth the extra $6,000 over the Audi S7?

The $91,700 MSRP of the BMW is $6,000 more than the S7's $85,700, meaning buyers pay a premium for the coupe body style and RWD focus. Value judgment depends on whether the dedicated coupe experience outweighs the S7's superior power output.

How does cargo capacity compare for road trips?

The Audi S7 is the clear winner for utility, offering 24.6 cu ft of cargo capacity. The 2026 BMW 8 Series Coupe is significantly more restricted, providing only 14.8 cu ft, making the Audi better suited for carrying more luggage or shopping.

Which car is more fuel-efficient for long commutes?

The Audi S7 offers superior fuel economy with a combined rating of 22 MPG (19 city/27 highway). While both require premium unleaded, the S7's overall efficiency profile is better balanced than the less specified fuel economy figures for the BMW.

Does the body style significantly impact interior space and usability?

Yes, the S7 is a sedan measuring 196.0 inches long, built for four adults, whereas the 8 Series is a two-door coupe at 191.2 inches long and lower at 53.0 inches high. This results in the S7 offering nearly 10 cubic feet more cargo space.

Which vehicle employs a more performance-oriented drivetrain layout?

The 2026 BMW 8 Series utilizes a traditional rear-wheel drive (RWD) layout, favored by driving purists for balanced handling dynamics. The 2025 Audi S7 counters with standard all-wheel drive (AWD), offering superior grip in varied conditions.