2026 Audi A8 vs 2026 BMW 7 Series

$95,100 · Sedan

$99,300 · Sedan

Comparison Overview

The most significant numerical divergence between the 2026 Audi A8 and the 2026 BMW 7 Series lies in fuel economy, with the 7 Series achieving a superior 28 MPG combined rating compared to the A8's 22 MPG combined. This 6 MPG advantage directly impacts running costs, despite the 7 Series carrying a $4,200 higher MSRP of $99,300 versus the A8’s $95,100. Performance favors the 7 Series, as it delivers 375 hp and 398 lb-ft of torque, significantly outpacing the A8's 335 hp and 369 lb-ft of torque. However, the A8 offers standard All-Wheel Drive, whereas the base 7 Series utilizes Rear Wheel Drive. A key utility metric swing is the cargo area; the 7 Series boasts 19.1 cu ft, substantially larger than the A8's 12.5 cu ft capacity.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 BMW 7 Series

The 2026 BMW 7 Series wins for commuters due to its 28 MPG combined rating, significantly reducing fuel stops over the A8's 22 MPG.

👨‍👩‍👧‍👦 Best for Families

2026 BMW 7 Series

Families will prefer the 7 Series because its 19.1 cu ft of cargo capacity is substantially greater than the A8's 12.5 cu ft.

🏎️ Best for Enthusiasts

2026 BMW 7 Series

The 7 Series is the choice for enthusiasts, offering 375 hp and 398 lb-ft of torque against the A8's lesser output.

💰 Best Value

2026 Audi A8

The Audi A8 offers better initial value by being $4,200 cheaper than the BMW 7 Series, despite having less power.

Choose the Audi A8 if...

Initial budget constraints favor a sub-$96,000 purchase price.
All-Wheel Drive capability is a required, non-negotiable feature for traction.
The 19 MPG city fuel economy of the A8 is acceptable for primary use.

Choose the BMW 7 Series if...

Maximizing fuel efficiency is critical, given the 28 MPG combined rating.
Maximum utility space is needed, supported by the 19.1 cu ft cargo area.
The driver prioritizes peak output, evidenced by 375 hp and 398 lb-ft of torque.

Key Dimensions

Dimension	Audi A8	BMW 7 Series
Length	209.5"	212.2"
Width	76.6"	76.8"
Height	58.3"	60.8"
Wheelbase	123.1"	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	✓	✓
Front Fog 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	—	✓
Driver Attention Alert	—	✓
Brake Drying	—	✓
Adaptive Headlights	—	✓
Front Power Adjustable Headrests	—	✓

Engine

Feature	Audi	BMW
Base Engine Displacement	3.0 L	3.0 L
Number of Cylinders	V6	inline 6
Base Engine Type	mild hybrid	mild hybrid
Horsepower	335 hp	375 hp @ 5200 rpm
Torque	369 lb-ft	398 lb-ft @ 1850 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	—
Hill Descent Control	✓	—

Fuel

Feature	Audi	BMW
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	19/27 MPG	25/31 MPG
EPA Fuel Economy (Combined)	22 MPG	28 MPG
EPA Driving Range (City/Highway)	412.3/585.9 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	✓	✓
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: Leather	✓	—
Front Seat Type: Bucket	✓	✓
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	—
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: Leatherette	—	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓

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 Finish	Painted Alloy	Painted Alloy
Wheel Diameter	20 in.	—
Tire Type	All Season	All Season
Tire Size	265/40R20	✓
Spare Tire Type	Temporary	—
Spare Tire Location	Inside Mounted	—
Wheel Size	—	20 x 10.5 in.

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./ 30000 mi.	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2026 Audi A8 and 2026 BMW 7 Series.

How much longer is the 2026 BMW 7 Series than the Audi A8?

The BMW 7 Series has a slight edge in overall length, measuring 212.2 inches compared to the Audi A8's 209.5 inches. This extra 2.7 inches contributes to the 7 Series' superior 19.1 cubic feet of cargo space.

Is premium unleaded fuel required for both sedans?

Yes, both the 2026 Audi A8 and the 2026 BMW 7 Series mandate the use of premium unleaded fuel according to their specifications. This is consistent for both vehicles despite their differing power outputs.

Which vehicle has better standard traction control for adverse weather?

The 2026 Audi A8 comes standard with All Wheel Drive, which typically provides better traction in poor conditions than the standard Rear Wheel Drive setup found in the base 2026 BMW 7 Series.

What is the measurable performance difference in horsepower and torque?

The BMW 7 Series produces 375 hp and 398 lb-ft of torque, giving it a 40 hp and 29 lb-ft advantage over the Audi A8's 335 hp and 369 lb-ft.

How do the dimensions affect passenger comfort?

While the 7 Series is notably taller at 60.8 inches versus the A8's 58.3 inches, both vehicles share similar widths (76.8 vs 76.6 inches); direct interior space measurements would be needed for definitive passenger comfort analysis.

What is the cost impact of the MPG difference over one year?

Given the 6 MPG combined efficiency gap, owners of the Audi A8 (22 MPG) can expect to pay significantly more annually for fuel than those driving the 7 Series (28 MPG), assuming similar annual mileage.