INFINITI QX80 trim comparison
2026 INFINITI QX80 PURE vs AUTOGRAPH
The QX80 PURE starts at $83,750 while the AUTOGRAPH is $111,500. That $27,750 gap buys 5 meaningful differences.
The AUTOGRAPH adds 4WD instead of RWD. If you deal with winter roads or need traction off-pavement, that could be worth $27,750 by itself. If not, the PURE saves you the money.
The PURE is the cleaner fit if RWD already covers the job. The AUTOGRAPH only earns the extra money when 4WD is the reason you are shopping up.
Think about this as a monthly tradeoff, not just a sticker gap. The AUTOGRAPH adds about $488/month on a typical 60-month loan, or around $29,280 more overall with interest. The real question is whether 4WD changes your day-to-day use enough to justify paying above RWD.
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 extra traction matters for your weather, roads, or weekend use.
When both feel the same
The PURE and AUTOGRAPH are mechanically identical where it counts: the same 9-speed shiftable automatic transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $27,750 for 4 measurable differences, which works out to about $6,938 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. 5 specification differences, 3 shared.
Full Specification Comparison
Specifications reflect available data as of early 2026. Confirm details with an authorized dealer before purchasing.
| Spec | PURE | AUTOGRAPH |
|---|---|---|
| Pricing | ||
| MSRP | $83,750 | $111,500 |
| Powertrain | ||
| Engine | 3.5L V6 Turbo | 3.5L V6 Turbo |
| Horsepower | 450 hp | 450 hp |
| Torque | 516 lb-ft | 516 lb-ft |
| Transmission | 9-speed shiftable automatic | 9-speed shiftable automatic |
| Drivetrain | RWD | 4WD |
| Fuel Economy | ||
| City MPG | 16 | 16 |
| Highway MPG | 20 | 19 |
| Combined MPG | 18 | 17 |
| Fuel Tank | 23.6 gal | 23.6 gal |
| Annual Fuel Cost (EPA) | $3,200/yr | $3,400/yr |
| Dimensions | ||
| Curb Weight | 5,816 lbs | 6,205 lbs |
| Wheelbase | 121.1" | 121.1" |
| Length | 211.2" | 211.2" |
| Width | 83.3" | 83.3" |
| Height | 76.6" | 78.0" |
| Safety | ||
| IIHS Award | TSP+ | TSP+ |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2026 INFINITI QX80 PURE vs AUTOGRAPH Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the INFINITI QX80 lineup, the INFINITI 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 QX80 AUTOGRAPH cost than the PURE?
The AUTOGRAPH starts at $111,500 compared to $83,750 for the PURE. That is a $27,750 difference, or approximately $488/month more on a 60-month loan.
Do the 2026 INFINITI QX80 PURE and AUTOGRAPH have the same engine?
Yes. Both use the 3.5L V6 Turbo producing 450 hp and 516 lb-ft of torque. The engine hardware does not change between these trims, so the real differences are in equipment and feature content.
Does the 2026 QX80 PURE come with 4WD?
No. The PURE comes standard with RWD while the AUTOGRAPH has 4WD. This affects traction, fuel economy, and curb weight.
Is the 2026 INFINITI QX80 AUTOGRAPH worth $27,750 more than the PURE?
The $27,750 adds 4WD. Worth it if you need the traction. Not worth it if you drive on dry roads year-round.
Which 2026 INFINITI QX80 trim gets better fuel economy, the PURE or the AUTOGRAPH?
The PURE is the more efficient of the two at 18 combined MPG, versus 17 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.
Breaking Down the $27,750 Gap
Same engine, $27,750 more. The QX80 AUTOGRAPH adds minor equipment upgrades over the PURE, but the core driving experience is identical.
How the PURE and AUTOGRAPH Feel Different
4WD on the AUTOGRAPH means better grip in bad weather. If you live somewhere with mild winters, the PURE's RWD may be fine.
Fuel Economy Comparison
The QX80 PURE gets 1 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $138 per year or $690 over five years of ownership.
What Both Trims Share
Despite the differences above, the PURE and AUTOGRAPH share engine and transmission, keeping the core QX80 experience consistent across trims.
The Short Version
The QX80 AUTOGRAPH costs $27,750 more than the PURE (about $488/month more on a 60-month loan). That buys 4 meaningful changes at $6,938 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.
INFINITI QX80 PURE
Value-trim add-onsThese picks fit the PURE best when the goal is covering the daily-use gaps without paying up to the next trim.
INFINITI QX80 AUTOGRAPH
Step-up trim add-onsThese picks suit the AUTOGRAPH when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
As an Amazon Associate, TrimAtlas earns from qualifying purchases.
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 INFINITI or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.