Land Rover Defender trim comparison
2024 Land Rover Defender 90 P300 S vs 110 P400 X-Dynamic SE
The Defender 90 P300 S starts at $56,400 while the 110 P400 X-Dynamic SE is $72,000. That $15,600 gap buys 7 meaningful differences.
This trim jump changes the engine from 2.0L I4 Turbo to 3.0L I6 mild-hybrid. Everything else is secondary to whether that powertrain difference matters for how you drive.
If you would notice the 3.0L I6 mild-hybrid every week, the 110 P400 X-Dynamic SE makes sense. If not, the 90 P300 S is the cleaner stop because this jump matters for the powertrain first and the trim badge second.
If you are budgeting this move monthly, the jump from the 90 P300 S to the 110 P400 X-Dynamic SE is about $275/month on a 60-month loan at 6.5% APR with 10% down. That works out to roughly $16,500 more by the time interest is counted. If that different powertrain is not part of your real use case, the cheaper trim keeps more money in your pocket without changing the core experience you need.
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 90 P300 S and 110 P400 X-Dynamic SE are mechanically identical where it counts: the same 8-speed shiftable automatic transmission.
The upgrade math
You are paying $15,600 for 6 measurable differences, which works out to about $2,600 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 | 90 P300 S | 110 P400 X-Dynamic SE |
|---|---|---|
| Pricing | ||
| MSRP | $56,400 | $72,000 |
| Powertrain | ||
| Engine | 2.0L I4 Turbo | 3.0L I6 mild-hybrid |
| Horsepower | 296 hp | 395 hp |
| Torque | 295 lb-ft | 406 lb-ft |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain | AWD | AWD |
| Fuel Economy | ||
| City MPG | 18 | 17 |
| Highway MPG | 21 | 20 |
| Combined MPG | 19 | 18 |
| Fuel Tank | 23.4 gal | 23.8 gal |
| Annual Fuel Cost (EPA) | $3,050/yr | No published data |
| Dimensions | ||
| Curb Weight | 3,870 lbs | 5,035 lbs |
| Wheelbase | 101.9" | 119.0" |
| Length | 180.5" | 197.5" |
| Height | 77.5" | 77.4" |
| Warranty | ||
| Bumper-to-Bumper | 4yr/50k | 4yr/50k |
| Powertrain | 4yr/50k | 4yr/50k |
| Corrosion | 6yr/unlimited | 6yr/unlimited |
| Roadside Assistance | 4yr/50k | 4yr/50k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2024 Land Rover Defender 90 P300 S vs 110 P400 X-Dynamic SE Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Land Rover Defender lineup, the Land Rover brand hub, the Midsize SUVs, 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 Defender 110 P400 X-Dynamic SE cost than the 90 P300 S?
The 110 P400 X-Dynamic SE starts at $72,000 compared to $56,400 for the 90 P300 S. That is a $15,600 difference, or approximately $275/month more on a 60-month loan.
Do the 2024 Land Rover Defender 90 P300 S and 110 P400 X-Dynamic SE have the same engine?
No. The 90 P300 S uses a 2.0L I4 Turbo (296 hp, 295 lb-ft), while the 110 P400 X-Dynamic SE has the 3.0L I6 mild-hybrid (395 hp, 406 lb-ft). That is 99 more horsepower. Both pair with the same 8-speed shiftable automatic.
Do the 2024 Defender 90 P300 S and 110 P400 X-Dynamic SE 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 Land Rover Defender come with?
All 2024 Land Rover Defender trims, including both the 90 P300 S and 110 P400 X-Dynamic SE, come with Land Rover's standard warranty: 4yr/50k bumper-to-bumper and 4yr/50k powertrain coverage. Warranty does not vary by trim level.
Is the 2024 Land Rover Defender 110 P400 X-Dynamic SE worth $15,600 more than the 90 P300 S?
The $15,600 buys the 3.0L I6 mild-hybrid. If that powertrain matters for how you drive, yes. If not, the 90 P300 S does the same job for less.
Which 2024 Land Rover Defender trim gets better fuel economy, the 90 P300 S or the 110 P400 X-Dynamic SE?
The 90 P300 S is the more efficient of the two at 19 combined MPG, versus 18 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 $15,600 Gets You
At $15,600 more, the Defender 110 P400 X-Dynamic SE adds the 3.0L I6 mild-hybrid engine (+99 hp). This is a situational call. If those features are on your must-have list, the upgrade makes sense. If not, the 90 P300 S delivers the same core Defender experience for less.
90 P300 S vs. 110 P400 X-Dynamic SE: Day-to-Day
The 110 P400 X-Dynamic SE comes with the 3.0L I6 mild-hybrid instead of the 90 P300 S's 2.0L I4 Turbo. That means 99 more horsepower and 111 more lb-ft of torque. You will notice it most when merging, passing, or climbing at speed. In return, expect about 1 fewer combined MPG.
Fuel Economy Comparison
The Defender 90 P300 S gets 1 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $122 per year or $610 over five years of ownership.
Summary
The Defender 110 P400 X-Dynamic SE costs $15,600 more than the 90 P300 S (about $275/month more on a 60-month loan). That buys 6 meaningful changes at $2,600 per change. Whether that trade-off is worth it depends on which features matter to your daily driving.
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.
Land Rover Defender 90 P300 S
Value-trim add-onsThese picks fit the 90 P300 S best when the goal is covering the daily-use gaps without paying up to the next trim.
Land Rover Defender 110 P400 X-Dynamic SE
Step-up trim add-onsThese picks suit the 110 P400 X-Dynamic SE 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 Land Rover or any dealership.
Page updated 2026-04-12. Verify equipment, pricing, and regional availability with the manufacturer or dealer.