Bentley Continental trim comparison
2024 Bentley Continental GT Speed Edition 12 vs GTC Mulliner V8
The Continental GT Speed Edition 12 and GTC Mulliner V8 are both priced at $336,000 but differ in 5 specs.
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.
There is no price penalty pushing you either way here. Choose the GT Speed Edition 12 if the lower trim already gives you enough power for normal driving; choose the GTC Mulliner V8 if you are specifically shopping for the stronger powertrain, not just more trim content.
These two Continental trims land at the same sticker price, so this is not a budget call. It is a straight look at which trim gives you the right capability and equipment.
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
The GT Speed Edition 12 and GTC Mulliner V8 are mechanically identical where it counts: the same 8-speed automated manual transmission and identical wheelbase and body dimensions.
The upgrade math
Same MSRP. The choice is purely about which features matter to you.
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. 5 specification differences, 1 shared.
Full Specification Comparison
Specifications reflect available data as of early 2024. Confirm details with an authorized dealer before purchasing.
| Spec | GT Speed Edition 12 | GTC Mulliner V8 |
|---|---|---|
| Pricing | ||
| MSRP | $336,000 | $336,000 |
| Powertrain | ||
| Engine | 6.0L W12 Turbo | 4.0L V8 Turbo |
| Horsepower | 650 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 | 14 |
| Highway MPG | 20 | 21 |
| Combined MPG | 15 | 16 |
| Fuel Tank | 24.0 gal | 24.0 gal |
| Dimensions | ||
| Curb Weight | 5,011 lbs | 5,148 lbs |
| Wheelbase | 112.2" | 112.2" |
| Length | 190.9" | 190.9" |
| Width | 76.9" | 77.3" |
| Height | 55.3" | 55.1" |
| 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 Continental GT Speed Edition 12 vs GTC Mulliner V8 Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Bentley Continental 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.
Do the 2024 Continental GT Speed Edition 12 and GTC Mulliner V8 cost the same?
Yes. Both start at $336,000. There is no MSRP gap between them, so this choice comes down to equipment, features, and configuration differences rather than price.
Do the 2024 Bentley Continental GT Speed Edition 12 and GTC Mulliner V8 have the same engine?
No. The GT Speed Edition 12 uses a 6.0L W12 Turbo (650 hp, 664 lb-ft), while the GTC 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 Continental GT Speed Edition 12 and GTC 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 Continental come with?
All 2024 Bentley Continental trims, including both the GT Speed Edition 12 and GTC 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.
Which 2024 Bentley Continental trim gets better fuel economy, the GT Speed Edition 12 or the GTC Mulliner V8?
The GTC Mulliner V8 is the more efficient of the two at 16 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.
GT Speed Edition 12 vs. GTC Mulliner V8: Day-to-Day
The GTC Mulliner V8 comes with the 4.0L V8 Turbo instead of the GT Speed Edition 12's 6.0L W12 Turbo. That means -108 more horsepower and -96 more lb-ft of torque.
Fuel Economy Comparison
The Continental GTC Mulliner V8 gets 1 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $175 per year or $875 over five years of ownership.
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 Continental GT Speed Edition 12
Value-trim add-onsThese picks fit the GT Speed Edition 12 best when the goal is covering the daily-use gaps without paying up to the next trim.
Bentley Continental GTC Mulliner V8
Step-up trim add-onsThese picks suit the GTC 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.