2025 Bentley Flying Spur vs 2026 Audi A8

$272,300 · Sedan

$95,100 · Sedan

Comparison Overview

Deciding between ultimate opulence and high-tech refinement often boils down to budget versus outright performance, and that's exactly the dilemma facing shoppers comparing the 2025 Bentley Flying Spur and the 2026 Audi A8. The $177,200 difference in MSRP is the elephant in the room: the A8 starts at a comparative bargain of $95,100, while the Bentley demands $272,300. However, performance metrics are dramatically split; the Flying Spur boasts a staggering 771 hp compared to the A8's 335 hp, a difference of 436 horsepower. While the Bentley is heavier and less efficient at 19 combined MPG, the A8 offers better economy at 22 combined MPG. For those seeking the absolute pinnacle of power, the Bentley is unmatched, but for near-luxury driving that’s easier on the wallet and the pump, the A8 presents a much more sensible entry point into the flagship sedan segment.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Audi A8

The Audi A8 is the better commuter due to its superior combined MPG of 22 versus the Bentley's 19, along with smaller city dimensions.

👨‍👩‍👧‍👦 Best for Families

2025 Bentley Flying Spur

While close in size (209.3 inches vs 209.5 inches long), the Bentley offers a more robust all-wheel-drive platform for varied family needs.

🏎️ Best for Enthusiasts

2025 Bentley Flying Spur

The Bentley Flying Spur is the undeniable choice for enthusiasts, producing an overwhelming 771 hp and 738 lb-ft of torque.

💰 Best Value

2026 Audi A8

With a massive $177,200 lower MSRP, the 2026 Audi A8 provides exponentially better value.

Choose the Bentley Flying Spur if...

You demand blistering performance, indicated by the massive 436 hp advantage over the A8.
You require the potential for short electric-only driving, as the Bentley offers a 30-mile electric range.
Uncompromised, high-end luxury regardless of cost is your primary purchasing driver.

Choose the Audi A8 if...

Budget is a primary concern, given the $95,100 MSRP significantly undercuts the Bentley.
You prioritize daily fuel efficiency, as the A8 achieves 22 combined MPG versus the Bentley's 19.
You prefer a slightly narrower vehicle (76.6 inches wide) for easier maneuvering in tight urban areas.

Key Dimensions

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

Features Comparison

Safety

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

Engine

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

Drive Train

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

Fuel

Feature	Bentley	Audi
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	17/22 MPG	19/27 MPG
EPA Fuel Economy (Combined)	19 MPG	22 MPG
EPA Driving Range (City/Highway)	357.0/462.0 mi.	412.3/585.9 mi.
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.	—
Fuel Tank Capacity	21.0 gal.	21.7 gal.
DC Fast Charging Port Type	SAE J1772	—

Comfort & Convenience

Feature	Bentley	Audi
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	✓	✓
Automatic Parking Assist	✓	—
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	—
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Steering Wheel Material	Leather and Simulated Suede	—
Heated Steering Wheel	✓	✓
Four Zone Climate Control	✓	✓
Rear Ventilation Ducts with Fan Control	✓	✓
Interior Air Filtration	✓	✓
Extended Cabin Heating/Cooling	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Cruise Control	—	✓
Leather Steering Wheel	—	✓
Extended Cabin Heating	—	✓

In Car Entertainment

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

Power Feature

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

Frontseats

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

Rearseats

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

Tires and Wheels

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

Suspension

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

Warranty

Feature	Bentley	Audi
Basic Warranty	3 yr./ unlimited mi.	4 yr./ 50000 mi.
Drivetrain Warranty	3 yr./ unlimited mi.	4 yr./ 50000 mi.
Hybrid Component Warranty	3 yr./ unlimited mi.	—
Corrosion/Rust Warranty	3 yr./ unlimited mi.	12 yr./ unlimited mi.
Roadside Assistance	3 yr./ unlimited mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	—	3 yr./ 30000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Bentley Flying Spur and 2026 Audi A8.

How much more power does the Bentley Flying Spur actually have compared to the Audi A8?

The difference in power is substantial; the 2025 Bentley Flying Spur generates 771 hp, which is exactly 436 hp more than the 2026 Audi A8’s 335 hp output.

Can the Bentley Flying Spur operate purely on electric power for short trips?

Yes, the Bentley Flying Spur is a plug-in hybrid setup that provides an estimated 30 miles of electric range, a feature completely absent on the standard 2026 Audi A8 offering.

Which car offers better fuel economy for my daily driving?

The 2026 Audi A8 is the more economical choice, boasting 22 combined MPG (19 city/27 highway) compared to the Bentley’s 19 combined MPG (17 city/22 highway).

Is the Bentley significantly larger than the Audi?

They are nearly identical in length, both measuring just over 209 inches long; however, the Bentley is slightly wider at 78.3 inches versus the Audi's 76.6 inches.

What is the practical difference in price between these two luxury sedans?

The starting MSRP difference is massive, totaling $177,200, placing the Audi A8 firmly in the high-end luxury bracket while the Bentley competes in the ultra-luxury sector.