Bentley

2025 Bentley Flying Spur Speed

Fourth generation · Sedan · AWD · 8-speed dual-clutch automatic · US market

All-wheel drive
Hybrid
Luxury
Performance
PHEV
Sedan
V8

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Curb weight

2721 kg

Power

575 kW

EPA range

48 km

Top speed

308 km/h

2025 Bentley Flying Spur Speed is seeded from Bentley official model and newsroom pages plus the exact 2025 FuelEconomy.gov vehicle record. Bentley publishes unladen weights on the official page, but those are not mapped to curb weight in this pack, so power-to-weight is intentionally absent.

Specifications by source

Each figure carries an evidence mark and a text label; expand a value for its full provenance — citation, verification, test conditions, and any alternate figures.

A. Acceleration

0–100 km/h3.50 sManufacturer claimBentley

VerifiedHigh confidence

Originally reported as 3.5 s; stored canonically.

Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

Bentley factory claim.

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0–60 mphi3.30 sManufacturer claimBentley

VerifiedHigh confidence

Originally reported as 3.3 s; stored canonically.

Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

Bentley factory claim.

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B. Dimensions

Height1474 mmManufacturer claimBentley

VerifiedHigh confidence

Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

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Length5316 mmManufacturer claimBentley

VerifiedHigh confidence

Source

Bentley — New Flying Spur Speed - Bentley Motors

C. Electric System

Battery gross capacity25.9 kWhManufacturer claimBentley

VerifiedHigh confidence

Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

Bentley labels this field Battery Capacity; no usable-capacity claim is inferred.

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EPA range48 kmHomologationUS EPA

VerifiedHigh confidence

D. Engine & Powertrain

Cylinder count8Manufacturer claimBentley

VerifiedHigh confidence

Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

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Engine displacement4.0 LManufacturer claimBentley

VerifiedHigh confidence

Originally reported as 3996 cc; stored canonically.

E. Fuel Economy

Estimated range (city)i578 kmCalculated—

Verified

Originally reported as 578.19544 km; stored canonically.

Calculated from Fuel tank capacity · Fuel economy (city).

Estimated range (combined)i646 kmCalculated—

Verified

Originally reported as 646.218431 km; stored canonically.

Calculated from Fuel tank capacity · Fuel economy (combined).

Estimated range (highway)

F. Performance

Power-to-weight ratioi211.4 kW/tCalculated—

Verified

Originally reported as 211.378178 kW/t; stored canonically.

Calculated from Peak power · Curb weight.

Top speed308 km/hManufacturer claimBentley

VerifiedHigh confidence

Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

Top speed with optional summer tyre fitted as original equipment.

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G. Practicality

Cargo volume346 LManufacturer claimBentley

VerifiedHigh confidence

Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

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H. Weight

Curb weight2721 kgHomologationEuropean Environment Agency

VerifiedHigh confidence

Source

European Environment Agency — CO2 emissions from new passenger carsGovernment

Government record · Accessed 24 Jun 2026 · 2024 row - Cn=FLYING SPUR SPEED; Mh=BENTLEY; Va=B5DWEED; Ve=1; Ft=petrol/electric; field m__kg_ / Mass in running order (kg)

EEA mass in running order for the current petrol/electric Flying Spur Speed row; Bentley's own model page publishes unladen weights separately, so the government MRO value is used for curb-weight coverage.

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Sources

Backed by 4 source documents. Expand any value for its full provenance — citation, verification, test conditions, and alternate figures.

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Performance

Lateral acceleration
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Acceleration

0–30 mph
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0–100 mph
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0–200 km/h
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50–70 mph
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Quarter-mile elapsed time
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Manufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

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Wheelbase3194 mmManufacturer claimBentley

VerifiedHigh confidence

Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

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Originally reported as 30 mi; stored canonically.

Source

US EPA — Fuel Economy of the 2025 Bentley Flying Spur SpeedGovernment

Government record · Accessed 24 Jun 2026 · Vehicle ID 49003 - comb08

EPA alternate-fuel/electric range field (rangeA) for this exact plug-in hybrid vehicle record.

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Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

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Engine layoutV8Manufacturer claimBentley

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Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

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Induction typeTwin-turboManufacturer claimBentley

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Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

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Number of gears8Manufacturer claimBentley

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Source

Bentley — New Flying Spur - Bentley NewsroomManufacturer

Press release · Accessed 24 Jun 2026 · Powertrain - eight-speed dual clutch transmission

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Peak power575 kWManufacturer claimBentley

VerifiedHigh confidence

Originally reported as 782 PS; stored canonically.

Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

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Peak torque1000 N·mManufacturer claimBentley

VerifiedHigh confidence

Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

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Transmission typeDual-clutch (PDK)Manufacturer claimBentley

VerifiedHigh confidence

Source

Bentley — New Flying Spur - Bentley NewsroomManufacturer

Press release · Accessed 24 Jun 2026 · Powertrain - eight-speed dual clutch transmission

Bentley names an eight-speed dual clutch transmission; enum label is the app generic dual-clutch bucket.

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i

748 km

Calculated

—

Verified

Originally reported as 748.252923 km; stored canonically.

Calculated from Fuel tank capacity · Fuel economy (highway).

Fuel economy (city)i13.8 L/100kmHomologationUS EPA

VerifiedHigh confidence

Originally reported as 17 mpg; stored canonically.

Source

US EPA — Fuel Economy of the 2025 Bentley Flying Spur SpeedGovernment

Government record · Accessed 24 Jun 2026 · Vehicle ID 49003 - comb08

EPA gasoline-mode city fuel economy for this exact plug-in hybrid vehicle record.

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Fuel economy (combined)i12.4 L/100kmHomologationUS EPA

VerifiedHigh confidence

Originally reported as 19 mpg; stored canonically.

Source

US EPA — Fuel Economy of the 2025 Bentley Flying Spur SpeedGovernment

Government record · Accessed 24 Jun 2026 · Vehicle ID 49003 - comb08

EPA gasoline-mode combined fuel economy for this exact plug-in hybrid vehicle record.

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Fuel economy (highway)i10.7 L/100kmHomologationUS EPA

VerifiedHigh confidence

Originally reported as 22 mpg; stored canonically.

Source

US EPA — Fuel Economy of the 2025 Bentley Flying Spur SpeedGovernment

Government record · Accessed 24 Jun 2026 · Vehicle ID 49003 - comb08

EPA gasoline-mode highway fuel economy for this exact plug-in hybrid vehicle record.

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Fuel tank capacity80.0 LManufacturer claimBentley

VerifiedHigh confidence

Originally reported as 80 L; stored canonically.

Source

Bentley — New Flying Spur Speed - Bentley MotorsManufacturer

Official specification · Accessed 24 Jun 2026 · Technical Data - Performance - Max Power (Combined System Power)

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Quarter-mile trap speed

Braking

60–0 mph braking distance
Add 60–0 mph braking distance2025 Bentley Flying Spur Speed · Braking
70–0 mph braking distance
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100–0 mph braking distance
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Lap Times

Lap time
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Engine & Powertrain

Engine placement
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Redline
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Dimensions

Width
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Ground clearance
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Fuel Economy

Observed economy range
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Electric System

Battery usable capacity
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WLTP range
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Peak AC charging power
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Energy consumption
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Practicality

Seats
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Towing capacity (braked)
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Pricing

Base price (as tested market)
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Aerodynamics

Drag coefficient (Cd)
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Tires & Wheels

Front tire size
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Rear tire size
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