2025 Audi A8 vs 2025 Bentley Continental

$92,000 · Sedan

$302,100 · Coupe

Comparison Overview

When choosing between ultimate luxury and attainable prestige, buyers face a steep decision between the 2025 Audi A8 and the 2025 Bentley Continental. The most striking difference is the $210,100 MSRP gap, putting the A8 significantly closer to mainstream luxury buyers. The A8 offers a respectable 335 hp and 22 combined MPG, suitable for daily navigation, while the Bentley boasts an astounding 771 hp and 738 lb-ft of torque for sheer performance. Although both are AWD, the A8’s sedan structure provides 12.5 cu ft of cargo space compared to the Bentley’s 9.2 cu ft. Furthermore, the A8 is marginally more fuel-efficient, delivering 26 highway MPG versus the Continental’s 22 highway MPG, making the operational costs decidedly in the Audi's favor despite both demanding premium fuel.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Audi A8

The Audi A8 wins for commuting due to its superior 22 combined MPG and practical sedan dimensions for navigating traffic.

👨‍👩‍👧‍👦 Best for Families

2025 Audi A8

The Audi A8 is the clear choice for families because it offers more usable interior space and a larger 12.5 cu ft cargo capacity than the Bentley Coupe.

🏎️ Best for Enthusiasts

2025 Bentley Continental

The 2025 Bentley Continental is the winner here, delivering a massive 436 hp advantage over the Audi A8.

💰 Best Value

2025 Audi A8

The Audi A8 provides an undeniable value proposition given the $210,100 lower starting price compared to the Bentley.

Choose the Audi A8 if...

You prioritize long-term running costs and superior efficiency (22 MPG combined vs. 19 MPG).
Your budget must remain near the $92,000 mark, avoiding the $302,100 barrier of the Bentley.
You require a traditional four-door sedan layout for easier passenger access.

Choose the Bentley Continental if...

You desire extreme performance, evidenced by the 771 hp and 738 lb-ft of torque.
You appreciate the inclusion of a 30-mile electric range, offering silent cruising capability.
A lower profile and slightly narrower stance (77.4 inches width vs. 76.6 inches) appeals to your aesthetic.

Key Dimensions

Dimension	Audi A8	Bentley Continental
Length	209.5"	192.7"
Width	76.6"	77.4"
Height	58.3"	55.0"
Wheelbase	123.1"	112.2"

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	2
Rear Height Adjustable Headrests	✓	—
Rear Center 3-Point Seatbelt	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Blind Spot Monitor	—	✓
Rear Cross Traffic Alert	—	✓
Front Height Adjustable Headrests	—	✓
Rear Integrated 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	✓	✓
Driver Assisted Parking Assist	—	✓
Steering Wheel Material	—	Leather and Simulated Suede
Dual Zone Climate Control	—	✓
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	✓	—
Memory Card Slot	—	✓

Power Feature

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

Frontseats

Feature	Audi	Bentley
Front Head Room	38.3 in.	37.6 in.
Front Leg Room	41.5 in.	42.0 in.
Front Shoulder Room	59.1 in.	—
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	18-way	12-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	2
Passenger Seat Power Adjustments	18-way	12-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	—	✓

Rearseats

Feature	Audi	Bentley
Rear Head Room	38.5 in.	36.7 in.
Rear Leg Room	44.3 in.	32.1 in.
Rear Shoulder Room	57.6 in.	—
Folding Rear Seat Feature	✓	—
Pass-Thru Center Armrest	✓	—

Tires and Wheels

Feature	Audi	Bentley
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Diameter	20 in.	22 in
Tire Type	All Season	Performance
Tire Size	265/40R20	315/30R
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.

Frequently Asked Questions

Common questions about comparing the 2025 Audi A8 and 2025 Bentley Continental.

How much more powerful is the Bentley Continental than the Audi A8?

The 2025 Bentley Continental is significantly more powerful, offering 771 hp compared to the 2025 Audi A8's 335 hp. This equates to a substantial 436 horsepower difference favoring the Bentley.

Is the Audi A8 more fuel-efficient for daily driving?

Yes, the Audi A8 is the more economical choice, achieving 22 combined MPG, whereas the Bentley Continental is rated for 19 combined MPG. Additionally, the A8 is the only one of the two that lists a dedicated 26 MPG highway rating versus the Bentley's 22 MPG highway.

What is the primary compromise when opting for the Continental?

The primary compromise is financial accessibility and utility; the Continental carries an MSRP $210,100 higher and functions as a coupe with only 9.2 cu ft of cargo space compared to the A8's 12.5 cu ft.

Does the Bentley Continental offer any electric-only driving capability?

Yes, the 2025 Bentley Continental is specified with a 30-mile electric range, allowing for short, zero-emission trips. The Audi A8 does not list any comparable electric range specification.

How do the physical sizes of these vehicles compare?

The Audi A8 is significantly longer at 209.5 inches compared to the Bentley's 192.7 inches, making the Audi the larger overall vehicle. Interestingly, the Bentley is slightly wider at 77.4 inches versus the Audi's 76.6 inches.

Are both models strictly rear-wheel drive?

No, both vehicles come standard with all-wheel drive (AWD) for enhanced traction and stability. However, they utilize different transmission types: the A8 uses an 8-speed shiftable automatic, while the Continental uses an 8-speed automated manual.