2025 Bentley Flying Spur vs 2025 Porsche 911
Comparison Overview
The 2025 Bentley Flying Spur is the apotheosis of opulent power, boasting a colossal 771 hp and 738 lb-ft of torque, commanding an MSRP of $272,300. Contrast this with the surgical precision of the 2025 Porsche 911, a purebred sports coupe starting at a relatively lean $120,100, delivering 388 hp. While the Bentley stretches 209.3 inches in length, offering substantial road presence and a 30-mile electric range as a plug-in hybrid, the nimble 911 prioritizes engagement with its lighter, 178.8-inch frame and superior 21 combined MPG efficiency. This comparison pits staggering, limo-like performance against focused, track-ready agility, separated by a $152,200 gulf in initial investment and nearly 400 horsepower.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Bentley Flying Spur
The Flying Spur's extra 30 miles of electric range makes low-speed urban commuting cleaner and quieter, despite its larger footprint.
2025 Bentley Flying Spur
The Flying Spur's superior sedan body style is inherently more practical for transporting multiple passengers comfortably compared to the 911's coupe format and minimal 4.8 cu ft of cargo space.
2025 Porsche 911
The Porsche 911 offers a far more engaging, traditional RWD sports car experience optimized for spirited driving dynamics, even with 383 fewer horsepower than the Bentley.
2025 Porsche 911
The Porsche 911 delivers genuine sports car performance for nearly $152,200 less than the Bentley Flying Spur.
Choose the Bentley Flying Spur if...
- You demand astronomical straight-line acceleration, utilizing the full 771 hp output.
- You require the prestige and comfort afforded by a $272,300 ultra-luxury sedan.
- You prioritize the flexibility of AWD combined with a 30-mile electric-only driving capacity.
Choose the Porsche 911 if...
- Your primary focus is carving apexes, valuing the RWD, lower stance (51.2 inches high), and agility.
- You are highly sensitive to fuel efficiency, appreciating the 911's 21 combined MPG.
- A budget under $130,000 is a primary consideration for a high-performance vehicle.
Key Dimensions
| Dimension | Bentley Flying Spur | Porsche 911 |
|---|---|---|
| Length | 209.3" | 178.8" |
| Width | 78.3" | 72.9" |
| Height | 58.0" | 51.2" |
| Wheelbase | 125.8" | 96.5" |
Features Comparison
Safety
| Feature | Bentley | Porsche |
|---|---|---|
| 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 | — |
| Rear Power Adjustable Headrests | ✓ | — |
| Rear Center 3-Point Seatbelt | ✓ | — |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Driver Attention Alert | — | ✓ |
| Brake Preparation System | — | ✓ |
| Front Integrated Headrests | — | ✓ |
Engine
| Feature | Bentley | Porsche |
|---|---|---|
| Base Engine Displacement | 4.0 L | 3.0 L |
| Number of Cylinders | V8 | flat 6 |
| Base Engine Type | plug-in hybrid | gas |
| Horsepower | 771 hp | 388 hp @ 6500 rpm |
| Torque | 738 lb-ft | 332 lb-ft @ 2000 rpm |
| 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 | Porsche |
|---|---|---|
| Transmission Type | 8-speed automated manual | 8-speed automated manual |
| Drivetrain Type | all wheel drive | rear wheel drive |
| Center Differential Type | Limited Slip | — |
| Rear Differential Type | — | Limited Slip |
Fuel
| Feature | Bentley | Porsche |
|---|---|---|
| Fuel Type | premium unleaded (required) | premium unleaded (required) |
| EPA Fuel Economy (City/Highway) | 17/22 MPG | 18/25 MPG |
| EPA Fuel Economy (Combined) | 19 MPG | 21 MPG |
| EPA Driving Range (City/Highway) | 357.0/462.0 mi. | 298.8/415.0 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. | 16.6 gal. |
| DC Fast Charging Port Type | SAE J1772 | — |
Comfort & Convenience
| Feature | Bentley | Porsche |
|---|---|---|
| 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 | ✓ | — |
| Tilt and Telescopic Steering Wheel | — | ✓ |
| Cruise Control on Steering Wheel | — | ✓ |
| Cruise Control | — | ✓ |
| Leather Steering Wheel | — | ✓ |
| Dual Zone Climate Control | — | ✓ |
| Extended Cabin Heating | — | ✓ |
In Car Entertainment
| Feature | Bentley | Porsche |
|---|---|---|
| Infotainment Display | 12.3 in | — |
| AM/FM Stereo | ✓ | ✓ |
| Stereo Power | 650W | 150W |
| Speaker System | 10 | 8 |
| Apple CarPlay (Wired) | ✓ | — |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Memory Card Slot | ✓ | — |
| Satellite Radio | ✓ | ✓ |
| Android Auto (Wireless) | — | ✓ |
| Apple CarPlay (Wireless) | — | ✓ |
| Satellite Radio Trial Period | — | 3 months |
Power Feature
| Feature | Bentley | Porsche |
|---|---|---|
| One-Touch Power Windows | 4 | 2 |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | Bentley | Porsche |
|---|---|---|
| Front Head Room | 39.2 in. | — |
| Front Leg Room | 45.2 in. | — |
| Seat Material: Premium Leather/Sueded Microfiber | ✓ | — |
| Front Seat Type: Bucket | ✓ | — |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | — |
| Driver Seat Memory Settings | 2 | — |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Lumbar Support | Power | — |
| Passenger Seat Memory Settings | 2 | — |
| Driver Seat Heating | Multi-level | Multi-level |
| Passenger Seat Heating | Multi-level | Multi-level |
| Driver Seat Ventilation | ✓ | — |
| Passenger Seat Ventilation | ✓ | — |
| Seat Massage Function | ✓ | — |
| Seat Material: Leatherette | — | ✓ |
| Front Seat Type: Sport | — | ✓ |
| Driver Seat Power Adjustments | — | 6-way |
| Driver Seat Manual Adjustments | — | 2-way |
| Passenger Seat Power Adjustments | — | 6-way |
| Passenger Seat Manual Adjustments | — | 2-way |
Rearseats
| Feature | Bentley | Porsche |
|---|---|---|
| Rear Head Room | 38.7 in. | — |
| Rear Leg Room | 42.3 in. | — |
| Reclining Rear Seats | ✓ | — |
| Folding Center Armrest | ✓ | — |
| Heated Rear Seats (Multi-Level) | ✓ | — |
| Rear Seat Ventilation | ✓ | — |
Tires and Wheels
| Feature | Bentley | Porsche |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Diameter | 22 in | — |
| Tire Size | N/A | 295/35R20 |
| Wheel Size | — | 20 x 11.5 in. |
| Tire Type | — | Performance |
Suspension
| Feature | Bentley | Porsche |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Bentley | Porsche |
|---|---|---|
| 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./ 50000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Bentley Flying Spur and 2025 Porsche 911.
How much more powerful is the Bentley Flying Spur than the Porsche 911?
The 2025 Bentley Flying Spur unleashes a staggering 771 hp, which is a massive 383 horsepower advantage over the 2025 Porsche 911's 388 hp output.
Is the Flying Spur a true hybrid, and does that impact its city driving?
Yes, the Bentley Flying Spur offers an electric range of 30 miles, allowing for substantial zero-emission driving in urban environments, a feature absent from the pure gasoline 911.
Which car is better suited for someone who regularly travels with luggage?
The 911's coupe design severely limits utility, offering only 4.8 cu ft of cargo space, making the much larger Bentley Flying Spur the superior choice for carrying capacity.
How significant is the price difference between these two luxury machines?
The price disparity is dramatic; the Bentley Flying Spur has an MSRP of $272,300, meaning it costs $152,200 more than the starting price of the Porsche 911 at $120,100.
Despite the Bentley's size, does the 911 win on overall fuel economy?
Yes, the Porsche 911 achieves better overall fuel efficiency with 21 combined MPG compared to the Bentley Flying Spur's 19 combined MPG, despite the Bentley having an electric assist.
Which vehicle utilizes an all-wheel-drive system?
The 2025 Bentley Flying Spur comes standard with an all-wheel-drive (AWD) system, whereas the standard 2025 Porsche 911 configuration uses a traditional rear-wheel-drive (RWD) setup.
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