2025 Audi A8 vs 2025 BMW ALPINA B8 Gran Coupe

$92,000 · Sedan

$151,500 · Sedan

Comparison Overview

Deciding between outright luxury and near-supercar performance is the core dilemma when comparing the 2025 Audi A8 and the 2025 BMW ALPINA B8 Gran Coupe. The Audi A8 lands at an MSRP of $92,000, offering a solid 335 hp from its turbocharged engine, paired with an acceptable combined MPG of 22. Conversely, the ALPINA B8 commands a significant premium at $151,500, but justifies it with a massive 612 hp output, giving buyers 277 more horsepower than the A8. While the A8 is slightly longer at 209.5 inches, the B8 surprisingly offers more usable space with 15.5 cu ft of cargo capacity versus the A8's 12.5 cu ft. For those prioritizing cost savings and efficiency, the A8's 26 MPG highway rating shines; however, performance seekers will flock to the B8's superior torque of 590 lb-ft.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Audi A8

The Audi A8 wins for daily commuting due to its better fuel economy, achieving 22 combined MPG.

👨‍👩‍👧‍👦 Best for Families

2025 BMW ALPINA B8 Gran Coupe

Despite the higher price, the BMW ALPINA B8 Gran Coupe offers a slightly larger cargo area at 15.5 cu ft for family hauling needs.

🏎️ Best for Enthusiasts

2025 BMW ALPINA B8 Gran Coupe

The ALPINA B8 is the undisputed choice for driving excitement, delivering a substantial 612 hp and 590 lb-ft of torque.

💰 Best Value

2025 Audi A8

The Audi A8 provides luxury at a $59,500 lower entry point, making it the superior value proposition.

Choose the Audi A8 if...

You need to keep the initial purchase price closer to the $90k mark, as the A8 starts at $92,000.
Maximizing your fuel stops is important, given the A8's 22 combined MPG rating.
You prefer a slightly longer vehicle profile, with the A8 measuring 209.5 inches in length.

Choose the BMW ALPINA B8 Gran Coupe if...

You absolutely require massive performance, demonstrated by the B8's 277 hp advantage over the A8.
You desire more physical storage space, as the B8 offers 15.5 cu ft of trunk room.
You are willing to spend $151,500 for a vehicle with 590 lb-ft of torque.

Key Dimensions

Dimension	Audi A8	BMW ALPINA B8 Gran Coupe
Length	209.5"	200.5"
Width	76.6"	76.1"
Height	58.3"	56.0"
Wheelbase	123.1"	119.0"

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	✓	✓
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	✓	✓
Driver Attention Alert	—	✓
Brake Drying	—	✓
Adaptive Headlights	—	✓
Rear Integrated Headrests	—	✓

Engine

Feature	Audi	BMW
Base Engine Displacement	3.0 L	4.4 L
Number of Cylinders	V6	V8
Base Engine Type	mild hybrid	gas
Horsepower	335 hp @ 6000 rpm	612 hp @ 5500 rpm
Torque	369 lb-ft @ 4500 rpm	590 lb-ft @ 2000 rpm
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	BMW
Transmission Type	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	all wheel drive	all wheel drive
Center Differential Type	Limited Slip	—
[object Object]	—	✓
[object Object]	—	✓

Fuel

Feature	Audi	BMW
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	20/26 MPG	17/24 MPG
EPA Fuel Economy (Combined)	22 MPG	19 MPG
EPA Driving Range (City/Highway)	434.0/564.2 mi.	306.0/432.0 mi.
Fuel Tank Capacity	21.7 gal.	18.0 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	—	✓
Extended Cabin Heating/Cooling	—	✓

In Car Entertainment

Feature	Audi	BMW
Infotainment Display	10.1 in	10.3 in
AM/FM Stereo	✓	✓
Premium Brand Speakers	Bang & Olufsen	—
Stereo Power	730W	464W
Speaker System	17	16
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	—	Harman/Kardon
Subwoofer Count	—	2
Android Auto (Wired)	—	✓
Apple CarPlay (Wired)	—	✓

Power Feature

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

Frontseats

Feature	Audi	BMW
Front Head Room	38.3 in.	39.1 in.
Front Leg Room	41.5 in.	42.1 in.
Front Shoulder Room	59.1 in.	57.2 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	—	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓

Rearseats

Feature	Audi	BMW
Rear Head Room	38.5 in.	37.0 in.
Rear Leg Room	44.3 in.	36.6 in.
Rear Shoulder Room	57.6 in.	54.6 in.
Folding Rear Seat Feature	✓	✓
Pass-Thru Center Armrest	✓	✓
Split-Folding Rear Seatback	—	✓
Heated Rear Seats (Multi-Level)	—	✓

Tires and Wheels

Feature	Audi	BMW
Wheel Finish	Painted Alloy	—
Wheel Diameter	20 in.	—
Tire Type	All Season	Performance
Tire Size	265/40R20	285/30R
Spare Tire Type	Temporary	—
Spare Tire Location	Inside Mounted	—
Wheel Material	—	Alloy
Wheel Size	—	21 x 10.0 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./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi A8 and 2025 BMW ALPINA B8 Gran Coupe.

What is the primary performance difference between the 2025 Audi A8 and the 2025 BMW ALPINA B8 Gran Coupe?

The performance gap is vast; the ALPINA B8 boasts 612 hp, while the Audi A8 produces 335 hp. This 277 hp difference means the B8 will accelerate significantly faster than the A8 in nearly every scenario.

How much more expensive is the ALPINA B8 compared to the Audi A8?

The 2025 BMW ALPINA B8 Gran Coupe has an MSRP of $151,500, making it $59,500 more expensive than the $92,000 starting price of the 2025 Audi A8.

Which car is more practical for longer road trips regarding efficiency?

The Audi A8 is more practical for efficiency, achieving 22 combined MPG, compared to the B8’s 19 combined MPG. Furthermore, both require premium unleaded fuel.

Does the size difference impact passenger or cargo space significantly?

While the A8 is slightly longer at 209.5 inches, the B8 actually wins on cargo capacity, offering 15.5 cu ft compared to the A8's 12.5 cu ft.

Are the drivetrains comparable between these two luxury sedans?

Yes, both vehicles utilize an All-Wheel Drive system and an 8-speed shiftable automatic transmission, suggesting similar stability in various weather conditions.

Is the increased cost of the B8 justified by its driving dynamics?

For driving enthusiasts, the massive bump in power (612 hp) and torque (590 lb-ft) offered by the B8 arguably justifies the $59,500 premium over the competent, but less potent, Audi A8.