Bentley Flying Spur trim comparison
2024 Bentley Flying Spur Speed vs Mulliner V8
The Flying Spur Speed starts at $266,500 while the Mulliner V8 is $308,200. That $41,700 gap buys 7 meaningful differences.
This trim jump changes the engine from 6.0L W12 Turbo to 4.0L V8 Turbo. Everything else is secondary to whether that powertrain difference matters for how you drive.
Start with the Speed if the 6.0L W12 Turbo already feels sufficient for the way you drive. Step up to the Mulliner V8 only when the 4.0L V8 Turbo powertrain is the reason you are moving higher in the lineup.
If you are budgeting this move monthly, the jump from the Speed to the Mulliner V8 is about $734/month on a 60-month loan at 6.5% APR with 10% down. That works out to roughly $44,040 more by the time interest is counted. The payment only makes sense if that different powertrain matters to the way you actually drive, tow, or live with the vehicle.
Lock one trim, change the other side, and move through exact pair pages without resetting back to the full lineup every time.
Who notices the difference
The higher trim starts to make more sense when you are specifically shopping for the stronger powertrain, not just more trim content.
When both feel the same
Both the Speed and Mulliner V8 share the same 8-speed automated manual transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $41,700 for 6 measurable differences, which works out to about $6,950 per change.
Key Differences at a Glance
This is the fast read: price, power, efficiency, and the feature flips most likely to change the answer.
Every Difference, Side by Side
This is the full read behind the quick decision signals above: the complete hardware, comfort, and equipment story. 7 specification differences, 1 shared.
Full Specification Comparison
Specifications reflect available data as of early 2024. Confirm details with an authorized dealer before purchasing.
| Spec | Speed | Mulliner V8 |
|---|---|---|
| Pricing | ||
| MSRP | $266,500 | $308,200 |
| Powertrain | ||
| Engine | 6.0L W12 Turbo | 4.0L V8 Turbo |
| Horsepower | 626 hp | 542 hp |
| Torque | 664 lb-ft | 568 lb-ft |
| Transmission | 8-speed automated manual | 8-speed automated manual |
| Drivetrain | AWD | AWD |
| Fuel Economy | ||
| City MPG | 12 | 15 |
| Highway MPG | 19 | 20 |
| Combined MPG | 15 | 17 |
| Fuel Tank | 23.8 gal | 23.8 gal |
| Annual Fuel Cost (EPA) | $3,850/yr | $3,400/yr |
| Dimensions | ||
| Curb Weight | 5,373 lbs | 5,137 lbs |
| Wheelbase | 125.8" | 125.8" |
| Length | 209.3" | 209.3" |
| Width | 77.9" | 77.9" |
| Height | 58.4" | 58.4" |
| Warranty | ||
| Bumper-to-Bumper | 3yr/unlimited | 3yr/unlimited |
| Powertrain | 3yr/unlimited | 3yr/unlimited |
| Corrosion | 3yr/unlimited | 3yr/unlimited |
| Roadside Assistance | 3yr/unlimited | 3yr/unlimited |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2024 Bentley Flying Spur Speed vs Mulliner V8 Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Bentley Flying Spur lineup, the Bentley brand hub, the Full-Size Sedans, the how to pick a trim guide, or our mid-trim value research when you need the bigger shopping path behind this one matchup.
How much more does the 2024 Flying Spur Mulliner V8 cost than the Speed?
The Mulliner V8 starts at $308,200 compared to $266,500 for the Speed. That is a $41,700 difference, or approximately $734/month more on a 60-month loan.
Do the 2024 Bentley Flying Spur Speed and Mulliner V8 have the same engine?
No. The Speed uses a 6.0L W12 Turbo (626 hp, 664 lb-ft), while the Mulliner V8 has the 4.0L V8 Turbo (542 hp, 568 lb-ft). Both pair with the same 8-speed automated manual.
Do the 2024 Flying Spur Speed and Mulliner V8 have the same drivetrain?
Yes. Both come with AWD as standard. The differences between these trims are in features and equipment, not drivetrain.
What warranty does the 2024 Bentley Flying Spur come with?
All 2024 Bentley Flying Spur trims, including both the Speed and Mulliner V8, come with Bentley's standard warranty: 3yr/unlimited bumper-to-bumper and 3yr/unlimited powertrain coverage. Warranty does not vary by trim level.
Is the 2024 Bentley Flying Spur Mulliner V8 worth $41,700 more than the Speed?
The $41,700 buys the 4.0L V8 Turbo. If that powertrain matters for how you drive, yes. If not, the Speed does the same job for less.
Which 2024 Bentley Flying Spur trim gets better fuel economy, the Speed or the Mulliner V8?
The Mulliner V8 is the more efficient of the two at 17 combined MPG, versus 15 for the other trim. That matters most if you are balancing running costs against the extra power, drivetrain, or comfort equipment tied to the pricier trim.
The Full Story Behind This Price Gap
Use the direct answer above for this exact matchup, then use these guides to understand whether you are really looking at a feature step-up, a package shuffle, or the point where the lineup starts changing in a meaningful way.
What $41,700 Gets You
The Flying Spur Mulliner V8 costs $41,700 more than the Speed. Whether that is worth it depends on how much you value the 4.0L V8 Turbo engine (+-84 hp). Power and comfort matter differently to different buyers. Weigh them against your priorities.
Speed vs. Mulliner V8: Day-to-Day
The Mulliner V8 comes with the 4.0L V8 Turbo instead of the Speed's 6.0L W12 Turbo. That means -84 more horsepower and -96 more lb-ft of torque.
Fuel Economy Comparison
The Flying Spur Mulliner V8 gets 2 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $329 per year or $1,645 over five years of ownership.
Summary
$41,700 more for the Flying Spur Mulliner V8 gets you 6 real differences. At $734/month more, the question is whether those specific changes are things you will use regularly.
Trim-Matched Accessories
These add-ons are split by trim intent so the recommendations follow the actual use case, not just the same repeated product block.
Bentley Flying Spur Speed
Value-trim add-onsThese picks fit the Speed best when the goal is covering the daily-use gaps without paying up to the next trim.
Bentley Flying Spur Mulliner V8
Step-up trim add-onsThese picks suit the Mulliner V8 when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
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Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2024 model year. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with Bentley or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.