Land Rover Range Rover trim comparison
2026 Land Rover Range Rover P400 SE vs P530 Autobiography
The Range Rover P400 SE starts at $120,700 while the P530 Autobiography is $174,800. That $54,100 gap buys 6 meaningful differences.
This trim jump changes the engine from 3.0L I6 mild-hybrid to 4.4L V8 Turbo. Everything else is secondary to whether that powertrain difference matters for how you drive.
Start with the P400 SE if the 3.0L I6 mild-hybrid already feels sufficient for the way you drive. Step up to the P530 Autobiography only when the 4.4L V8 Turbo powertrain is the reason you are moving higher in the lineup.
The cleanest way to feel this upgrade is through the payment: about $953/month more over 60 months, or roughly $57,180 extra all-in once interest is included. 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 P400 SE and P530 Autobiography share the same 8-speed shiftable automatic transmission.
The upgrade math
You are paying $54,100 for 5 measurable differences, which works out to about $10,820 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. 6 specification differences, 1 shared.
Full Specification Comparison
Specifications reflect available data as of early 2026. Confirm details with an authorized dealer before purchasing.
| Spec | P400 SE | P530 Autobiography |
|---|---|---|
| Pricing | ||
| MSRP | $120,700 | $174,800 |
| Powertrain | ||
| Engine | 3.0L I6 mild-hybrid | 4.4L V8 Turbo |
| Horsepower | 395 hp | 523 hp |
| Torque | 406 lb-ft | 553 lb-ft |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain | 4WD | 4WD |
| Fuel Economy | ||
| City MPG | 19 | 16 |
| Highway MPG | 24 | 23 |
| Combined MPG | 21 | 19 |
| Fuel Tank | 23.8 gal | 23.8 gal |
| Dimensions | ||
| Curb Weight | 5,600 lbs | 5,530 lbs |
| Wheelbase | 126.0" | 118.0" |
| Length | 207.0" | 198.9" |
| Height | 73.6" | 73.6" |
| 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.
2026 Land Rover Range Rover P400 SE vs P530 Autobiography Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Land Rover Range Rover lineup, the Land Rover brand hub, the Full-Size 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 2026 Range Rover P530 Autobiography cost than the P400 SE?
The P530 Autobiography starts at $174,800 compared to $120,700 for the P400 SE. That is a $54,100 difference, or approximately $953/month more on a 60-month loan.
Do the 2026 Land Rover Range Rover P400 SE and P530 Autobiography have the same engine?
No. The P400 SE uses a 3.0L I6 mild-hybrid (395 hp, 406 lb-ft), while the P530 Autobiography has the 4.4L V8 Turbo (523 hp, 553 lb-ft). That is 128 more horsepower. Both pair with the same 8-speed shiftable automatic.
Do the 2026 Range Rover P400 SE and P530 Autobiography have the same drivetrain?
Yes. Both come with 4WD as standard. The differences between these trims are in features and equipment, not drivetrain.
What warranty does the 2026 Land Rover Range Rover come with?
All 2026 Land Rover Range Rover trims, including both the P400 SE and P530 Autobiography, 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 2026 Land Rover Range Rover P530 Autobiography worth $54,100 more than the P400 SE?
The $54,100 buys the 4.4L V8 Turbo. If that powertrain matters for how you drive, yes. If not, the P400 SE does the same job for less.
Which 2026 Land Rover Range Rover trim gets better fuel economy, the P400 SE or the P530 Autobiography?
The P400 SE is the more efficient of the two at 21 combined MPG, versus 19 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.
Is the Range Rover P530 Autobiography Worth $54,100 More?
The Range Rover P530 Autobiography costs $54,100 more but shares the same drivetrain as the P400 SE. The differences are mostly cosmetic or marginal, so the practical jump is limited.
The Differences You'll Notice Most
Engine changes between these trims: the P400 SE has the 3.0L I6 mild-hybrid, the P530 Autobiography the 4.4L V8 Turbo. That means 128 more horsepower and 147 more lb-ft of torque. That extra power shows up most clearly once you are out of town and asking more of the drivetrain. The cost of that extra capability is roughly 2 fewer combined MPG.
Fuel Economy Comparison
The Range Rover P400 SE gets 2 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $211 per year or $1,055 over five years of ownership.
Bottom Line
$54,100 more for the Range Rover P530 Autobiography gets you 5 real differences. At $953/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.
Land Rover Range Rover P400 SE
Value-trim add-onsThese picks fit the P400 SE best when the goal is covering the daily-use gaps without paying up to the next trim.
Land Rover Range Rover P530 Autobiography
Step-up trim add-onsThese picks suit the P530 Autobiography 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 2026 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.