2025 Audi A8 vs 2025 Bentley Flying Spur

$92,000 · Sedan

$272,300 · Sedan

Comparison Overview

The most striking numerical divergence between the 2025 Audi A8 ($92,000 MSRP) and the 2025 Bentley Flying Spur ($272,300 MSRP) is the substantial $180,300 price differential. This price disparity correlates directly with performance metrics; the Bentley boasts 771 hp and 738 lb-ft of torque, vastly overshadowing the Audi's 335 hp and 369 lb-ft of torque. This performance gap amounts to 436 more horsepower for the Bentley. Fuel economy shows minor variation, with the A8 achieving 22 combined MPG versus the Flying Spur's 19 combined MPG, though the Bentley includes a 30-mile electric range component. While physically similar in length (209.5 inches vs 209.3 inches), the A8 offers 12.5 cubic feet of cargo capacity, a metric unavailable for direct comparison on the Bentley due to missing data. The A8 utilizes a conventional 8-speed automatic, while the Bentley uses an 8-speed automated manual transmission.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Audi A8

The Audi A8 offers superior fuel efficiency at 22 combined MPG and a significantly lower entry cost of $92,000.

👨‍👩‍👧‍👦 Best for Families

2025 Audi A8

The Audi A8 provides 12.5 cu ft of cargo capacity and lower operating costs for typical family use.

🏎️ Best for Enthusiasts

2025 Bentley Flying Spur

The Bentley Flying Spur delivers overwhelming performance specifications, including 771 hp and 738 lb-ft of torque.

💰 Best Value

2025 Audi A8

The Audi A8 delivers luxury transportation at one-third the initial cost of the Bentley, representing significantly better expenditure efficiency.

Choose the Audi A8 if...

Your budget mandates an MSRP below $100,000, with the A8 priced at $92,000.
Maximum daily efficiency is required, evidenced by the A8's 22 combined MPG rating.
A standard 8-speed shiftable automatic transmission is preferred over an automated manual.

Choose the Bentley Flying Spur if...

Maximum verifiable power output is the primary concern, delivered by the Flying Spur's 771 hp.
The budget allows for the substantial $272,300 MSRP to acquire segment-leading torque (738 lb-ft).
Partial electric commuting is desired, supported by the Flying Spur's 30 miles of electric range.

Key Dimensions

Dimension	Audi A8	Bentley Flying Spur
Length	209.5"	209.3"
Width	76.6"	78.3"
Height	58.3"	58.0"
Wheelbase	123.1"	125.8"

Features Comparison

Safety

Feature	Audi	Bentley
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	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Multi-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	—	✓
Lane Keeping Assist System	—	✓
Rear Cross Traffic Alert	—	✓
Headlight Washers	—	✓
Front Power Adjustable Headrests	—	✓
Rear Power Adjustable Headrests	—	✓

Engine

Feature	Audi	Bentley
Base Engine Displacement	3.0 L	4.0 L
Number of Cylinders	V6	V8
Base Engine Type	mild hybrid	plug-in hybrid
Horsepower	335 hp @ 6000 rpm	771 hp
Torque	369 lb-ft @ 4500 rpm	738 lb-ft
Number of Valves	24	32
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	Audi	Bentley
Transmission Type	8-speed shiftable automatic	8-speed automated manual
Drivetrain Type	all wheel drive	all wheel drive
Center Differential Type	Limited Slip	Limited Slip

Fuel

Feature	Audi	Bentley
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	20/26 MPG	17/22 MPG
EPA Fuel Economy (Combined)	22 MPG	19 MPG
EPA Driving Range (City/Highway)	434.0/564.2 mi.	357.0/462.0 mi.
Fuel Tank Capacity	21.7 gal.	21.0 gal.
EPA Efficiency (City/Highway MPGe)	—	49/57 MPGe
EPA Efficiency (Combined MPGe)	—	46 MPGe
EPA Electric Driving Range	—	30 mi.
EPA Energy Consumption (kWh/100 mi)	—	64
Charging Time (240V)	—	3.0 hr.
DC Fast Charging Port Type	—	SAE J1772

Comfort & Convenience

Feature	Audi	Bentley
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	✓	✓
Automatic Parking Assist	—	✓
Adaptive Cruise Control	—	✓
Steering Wheel Material	—	Leather and Simulated Suede
Extended Cabin Heating/Cooling	—	✓

In Car Entertainment

Feature	Audi	Bentley
Infotainment Display	10.1 in	12.3 in
AM/FM Stereo	✓	✓
Premium Brand Speakers	Bang & Olufsen	—
Stereo Power	730W	650W
Speaker System	17	10
Surround Audio	Discrete	—
Android Auto (Wireless)	✓	—
Apple CarPlay (Wireless)	✓	—
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	—
Speed Sensitive Volume Control	✓	—
Apple CarPlay (Wired)	—	✓
Memory Card Slot	—	✓

Power Feature

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

Frontseats

Feature	Audi	Bentley
Front Head Room	38.3 in.	39.2 in.
Front Leg Room	41.5 in.	45.2 in.
Front Shoulder Room	59.1 in.	—
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	18-way	—
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	2
Passenger Seat Power Adjustments	18-way	—
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Passenger Seat Memory Settings	2	2
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Driver Seat Ventilation	✓	✓
Passenger Seat Ventilation	✓	✓
Seat Material: Premium Leather/Sueded Microfiber	—	✓
Seat Massage Function	—	✓

Rearseats

Feature	Audi	Bentley
Rear Head Room	38.5 in.	38.7 in.
Rear Leg Room	44.3 in.	42.3 in.
Rear Shoulder Room	57.6 in.	—
Folding Rear Seat Feature	✓	—
Pass-Thru Center Armrest	✓	—
Reclining Rear Seats	—	✓
Folding Center Armrest	—	✓
Heated Rear Seats (Multi-Level)	—	✓
Rear Seat Ventilation	—	✓

Tires and Wheels

Feature	Audi	Bentley
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Diameter	20 in.	22 in
Tire Type	All Season	—
Tire Size	265/40R20	N/A
Spare Tire Type	Temporary	—
Spare Tire Location	Inside Mounted	—

Suspension

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

Warranty

Feature	Audi	Bentley
Basic Warranty	4 yr./ 50000 mi.	3 yr./ unlimited mi.
Drivetrain Warranty	4 yr./ 50000 mi.	3 yr./ unlimited mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	3 yr./ unlimited mi.
Roadside Assistance	4 yr./ unlimited mi.	3 yr./ unlimited mi.
Hybrid Component Warranty	—	3 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi A8 and 2025 Bentley Flying Spur.

How significant is the horsepower difference between the 2025 Audi A8 and Bentley Flying Spur?

The difference is substantial; the 2025 Bentley Flying Spur produces 771 hp, compared to the 2025 Audi A8's 335 hp, resulting in a 436 hp deficit for the Audi.

Does the Bentley Flying Spur offer better fuel economy than the Audi A8?

No, the Audi A8 is slightly more economical with a combined 22 MPG rating versus the Bentley's 19 combined MPG, although the Bentley compensates with a 30-mile electric range.

Which sedan has a larger footprint, despite similar external lengths?

The 2025 Bentley Flying Spur is wider, measuring 78.3 inches across compared to the Audi A8's 76.6 inches, though both are nearly identical in length at approximately 209.4 inches.

How does the drivetrain and transmission vary between these two luxury sedans?

Both models feature all-wheel drive, but the A8 uses an 8-speed shiftable automatic, whereas the Flying Spur employs an 8-speed automated manual transmission.

Is the Audi A8 significantly smaller in terms of cargo space?

Based on available data, the Audi A8 provides 12.5 cu ft of cargo capacity; however, a directly comparable cargo figure for the Bentley Flying Spur is not provided in the specifications.