2025 Audi S8 vs 2025 BMW 7 Series

$125,300 · Sedan

$97,300 · Sedan

Comparison Overview

The most significant divergence between the 2025 Audi S8 and the 2025 BMW 7 Series lies in their pricing and power delivery. The BMW 7 Series commands a substantial $28,000 cost advantage, starting at $97,300 compared to the S8's $125,300 MSRP. This price difference is further emphasized by a massive 188 horsepower gap, with the S8 producing 563 hp against the 7 Series' 375 hp, supported by the S8's superior 590 lb-ft of torque. Conversely, the 7 Series excels significantly in efficiency, achieving a 28 MPG combined rating versus the S8's 18 MPG combined, translating to 31 MPG highway versus the S8's 24 MPG highway. While the S8 offers AWD performance, the 7 Series provides 19.1 cu ft of cargo space, notably larger than the S8’s 12.5 cu ft, balancing its lower-output powertrain.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 BMW 7 Series

The BMW 7 Series offers superior fuel economy with 28 MPG combined compared to the Audi S8's 18 MPG combined, reducing operational costs.

👨‍👩‍👧‍👦 Best for Families

2025 BMW 7 Series

The BMW 7 Series provides substantially more usable storage with 19.1 cu ft of cargo capacity compared to the Audi S8's 12.5 cu ft.

🏎️ Best for Enthusiasts

2025 Audi S8

The Audi S8 delivers vastly superior acceleration metrics with 563 horsepower and 590 lb-ft of torque, significantly outgunning the 7 Series' 375 hp.

💰 Best Value

2025 BMW 7 Series

The BMW 7 Series starts $28,000 lower in MSRP and offers 10 MPG better combined fuel efficiency for less money.

Choose the Audi S8 if...

Performance is the absolute priority, as the S8 boasts 563 horsepower.
All-wheel drive handling and stability are required for the driving conditions.
A higher budget allocation for performance is acceptable to acquire 590 lb-ft of torque.

Choose the BMW 7 Series if...

Operating costs and fuel economy are crucial, highlighted by the 28 MPG combined rating.
Maximum trunk space is needed, given its 19.1 cu ft capacity versus 12.5 cu ft.
A lower initial investment is necessary, reflected in the $97,300 base MSRP.

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]	✓	—

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./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi S8 and 2025 BMW 7 Series.

What is the primary performance distinction between the 2025 Audi S8 and the 2025 BMW 7 Series?

The Audi S8 is the clear performance leader, generating 563 hp and 590 lb-ft of torque, which is substantially more potent than the 7 Series' 375 hp and 398 lb-ft of torque. This power difference is consistent with the S8's higher MSRP and lower fuel economy.

How much more fuel-efficient is the BMW 7 Series compared to the Audi S8?

The BMW 7 Series is markedly more efficient, achieving a combined 28 MPG (25 City/31 Highway) from its powertrain. The performance-tuned Audi S8 returns only 18 MPG combined (15 City/24 Highway), representing a 10 MPG advantage for the BMW.

Is the significant price difference between the two sedans justified by feature differences?

The $28,000 price differential is primarily justified by the Audi S8's elevated performance hardware and standard All-Wheel Drive, while the 7 Series offers superior practicality metrics like a larger 19.1 cu ft cargo hold versus the S8's 12.5 cu ft.

Does either vehicle come equipped with standard All-Wheel Drive?

The 2025 Audi S8 features an all-wheel drive system standard, which contributes to its performance positioning. In contrast, the standard 2025 BMW 7 Series specified here utilizes a rear-wheel drive configuration.

Which vehicle offers a more practical interior space for luggage?

For utility, the BMW 7 Series is the superior choice, offering 19.1 cubic feet of cargo capacity. The Audi S8 provides a comparatively restrictive 12.5 cu ft of trunk space.

Both cars require premium fuel; how does this impact their running costs?

Given that both require premium unleaded fuel, the running costs will be higher for both compared to regular unleaded vehicles. However, the Audi S8’s lower 18 MPG combined rating will compound this effect, resulting in significantly higher annual fuel expenditures than the 7 Series.