2025 Bentley Flying Spur vs 2025 BMW ALPINA B8 Gran Coupe

$272,300 · Sedan

$151,500 · Sedan

Comparison Overview

The most significant numerical divergence between the 2025 Bentley Flying Spur (Car 1) and the 2025 BMW ALPINA B8 Gran Coupe (Car 2) is the $120,800 MSRP gap, positioning the Bentley at $272,300 versus the ALPINA's $151,500. Power figures also show a substantial performance delta, with the Flying Spur delivering 771 hp and 738 lb-ft of torque compared to the B8 Gran Coupe's 612 hp and 590 lb-ft of torque—a 159 hp advantage for Car 1. Despite this power discrepancy, both models achieve an identical combined fuel economy rating of 19 MPG. The Bentley is physically larger, measuring 209.3 inches in length compared to Car 2's 200.5 inches. Furthermore, the high-performance hybrid variant of the Bentley offers a 30-mile electric range, a feature absent from the strictly gasoline-powered B8 Gran Coupe, reinforcing the Bentley's technological premium.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 BMW ALPINA B8 Gran Coupe

The BMW ALPINA B8 Gran Coupe offers vastly superior overall value and usability for a daily commuter given its $120,800 lower entry price point.

👨‍👩‍👧‍👦 Best for Families

2025 Bentley Flying Spur

While both are large sedans, the Bentley Flying Spur's longer 209.3-inch body provides marginally more interior volume and presence suitable for executive transport.

🏎️ Best for Enthusiasts

2025 Bentley Flying Spur

The Bentley Flying Spur produces significantly greater output with 771 hp and 738 lb-ft of torque, offering superior headline performance metrics.

💰 Best Value

2025 BMW ALPINA B8 Gran Coupe

The ALPINA B8 Gran Coupe achieves the same 19 MPG combined efficiency while providing 612 hp for $120,800 less than the entry cost of the Bentley.

Choose the Bentley Flying Spur if...

Absolute peak performance, including 771 hp, is the primary purchasing metric.
The incorporation of a 30-mile electric range via hybrid technology is a mandatory requirement.
A larger physical presence (209.3 inches long) and ultimate brand prestige are desired.

Choose the BMW ALPINA B8 Gran Coupe if...

Maintaining a strict budget below the $160,000 mark is essential, saving $120,800 upfront.
Maximum highway cruising efficiency is sought, as its 24 MPG highway narrowly beats Car 1's 22 MPG.
A high-output AWD luxury sedan is desired without the complexity of a plug-in hybrid system.

Key Dimensions

Dimension	Bentley Flying Spur	BMW ALPINA B8 Gran Coupe
Length	209.3"	200.5"
Width	78.3"	76.1"
Height	58.0"	56.0"
Wheelbase	125.8"	119.0"

Features Comparison

Safety

Feature	Bentley	BMW
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	2
Rear Power Adjustable Headrests	✓	—
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Lane Departure Warning	—	✓
Driver Attention Alert	—	✓
Brake Drying	—	✓
Brake Preparation System	—	✓
Adaptive Headlights	—	✓
Front Multi-Adjustable Headrests	—	✓
Rear Integrated Headrests	—	✓

Engine

Feature	Bentley	BMW
Base Engine Displacement	4.0 L	4.4 L
Number of Cylinders	V8	V8
Base Engine Type	plug-in hybrid	gas
Horsepower	771 hp	612 hp @ 5500 rpm
Torque	738 lb-ft	590 lb-ft @ 2000 rpm
Number of Valves	32	32
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	Bentley	BMW
Transmission Type	8-speed automated manual	8-speed shiftable automatic
Drivetrain Type	all wheel drive	all wheel drive
Center Differential Type	Limited Slip	—
[object Object]	—	✓
[object Object]	—	✓

Fuel

Feature	Bentley	BMW
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	17/22 MPG	17/24 MPG
EPA Fuel Economy (Combined)	19 MPG	19 MPG
EPA Driving Range (City/Highway)	357.0/462.0 mi.	306.0/432.0 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.	18.0 gal.
DC Fast Charging Port Type	SAE J1772	—

Comfort & Convenience

Feature	Bentley	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	✓	—
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 on Steering Wheel	—	✓
Cruise Control	—	✓
Leather Steering Wheel	—	✓

In Car Entertainment

Feature	Bentley	BMW
Infotainment Display	12.3 in	10.3 in
AM/FM Stereo	✓	✓
Stereo Power	650W	464W
Speaker System	10	16
Apple CarPlay (Wired)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Memory Card Slot	✓	—
Satellite Radio	✓	✓
Premium Speaker Brand	—	Harman/Kardon
Subwoofer Count	—	2
Surround Audio	—	Discrete
Android Auto (Wired)	—	✓
Satellite Radio Trial Period	—	12 months

Power Feature

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

Frontseats

Feature	Bentley	BMW
Front Head Room	39.2 in.	39.1 in.
Front Leg Room	45.2 in.	42.1 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	—	57.2 in.
Seat Material: Premium Leather	—	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓

Rearseats

Feature	Bentley	BMW
Rear Head Room	38.7 in.	37.0 in.
Rear Leg Room	42.3 in.	36.6 in.
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	—
Heated Rear Seats (Multi-Level)	✓	✓
Rear Seat Ventilation	✓	—
Rear Shoulder Room	—	54.6 in.
Split-Folding Rear Seatback	—	✓
Folding Rear Seat Feature	—	✓
Pass-Thru Center Armrest	—	✓

Tires and Wheels

Feature	Bentley	BMW
Wheel Finish	Painted Alloy	—
Wheel Diameter	22 in	—
Tire Size	N/A	285/30R
Wheel Material	—	Alloy
Wheel Size	—	21 x 10.0 in.
Tire Type	—	Performance

Suspension

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

Warranty

Feature	Bentley	BMW
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./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Bentley Flying Spur and 2025 BMW ALPINA B8 Gran Coupe.

What is the performance difference regarding acceleration between the two sedans?

While 0-60 mph times are not provided, the 2025 Bentley Flying Spur boasts a substantial 159 hp advantage, producing 771 hp compared to the ALPINA B8 Gran Coupe's 612 hp, suggesting significantly quicker straight-line acceleration for Car 1.

How do their fuel economy ratings compare?

Both vehicles are rated identically for combined fuel economy at 19 MPG, utilizing required premium unleaded fuel. However, the ALPINA B8 Gran Coupe has a slight edge in highway efficiency, achieving 24 MPG versus the Bentley's 22 MPG.

Is the Bentley Flying Spur capable of running on electric power?

Yes, the specific model detailed for the 2025 Bentley Flying Spur includes a plug-in hybrid variant, offering an EPA-estimated electric range of 30 miles.

Which vehicle offers greater physical dimensions?

The Bentley Flying Spur is the larger vehicle, measuring 209.3 inches long and 58.0 inches high, making it over 8 inches longer than the ALPINA B8 Gran Coupe (200.5 inches long).

What is the primary reason for the massive $120,800 MSRP difference?

The price disparity stems from the Bentley's positioning as a top-tier ultra-luxury vehicle, evidenced by its significantly higher 771 hp output and the inclusion of hybrid technology not present in the B8 Gran Coupe.

Do these models share any cargo capacity figures?

Only the 2025 BMW ALPINA B8 Gran Coupe lists a specific cargo capacity of 15.5 cubic feet; cargo volume specifications for the Bentley Flying Spur are not provided for direct comparison.