Dodge Durango trim comparison
2026 Dodge Durango GT Premium HEMI V8 vs R/T 392 Launch Edition Premium
The Durango GT Premium HEMI V8 starts at $50,275 while the R/T 392 Launch Edition Premium is $57,595. That $7,320 gap buys 6 meaningful differences.
This trim jump changes the engine from 5.7L V8 to 6.4L V8. Everything else is secondary to whether that powertrain difference matters for how you drive.
Start with the GT Premium HEMI V8 if the 5.7L V8 already feels sufficient for the way you drive. Step up to the R/T 392 Launch Edition Premium only when the 6.4L V8 powertrain is the reason you are moving higher in the lineup.
The cleanest way to feel this upgrade is through the payment: about $129/month more over 60 months, or roughly $7,740 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 GT Premium HEMI V8 and R/T 392 Launch Edition Premium share the same 8-speed shiftable automatic transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $7,320 for 5 measurable differences, which works out to about $1,464 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 | GT Premium HEMI V8 | R/T 392 Launch Edition Premium |
|---|---|---|
| Pricing | ||
| MSRP | $50,275 | $57,595 |
| Powertrain | ||
| Engine | 5.7L V8 | 6.4L V8 |
| Horsepower | 360 hp | 475 hp |
| Torque | 390 lb-ft | 470 lb-ft |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain | AWD | AWD |
| Fuel Economy | ||
| City MPG | 14 | 13 |
| Highway MPG | 21 | 19 |
| Combined MPG | 16 | 15 |
| Fuel Tank | 24.6 gal | 24.6 gal |
| Annual Fuel Cost (EPA) | $3,300/yr | $3,850/yr |
| Dimensions | ||
| Wheelbase | 119.8" | 119.8" |
| Length | 200.8" | 201.0" |
| Width | 75.8" | 76.4" |
| Height | 72.9" | 72.1" |
| Safety | ||
| NHTSA Overall | 4/5 stars | 4/5 stars |
| Warranty | ||
| Bumper-to-Bumper | 3yr/36k | 3yr/36k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 5yr/100k | 5yr/100k |
| Roadside Assistance | 5yr/60k | 5yr/60k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2026 Dodge Durango GT Premium HEMI V8 vs R/T 392 Launch Edition Premium Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Dodge Durango lineup, the Dodge 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 Durango R/T 392 Launch Edition Premium cost than the GT Premium HEMI V8?
The R/T 392 Launch Edition Premium starts at $57,595 compared to $50,275 for the GT Premium HEMI V8. That is a $7,320 difference, or approximately $129/month more on a 60-month loan.
Do the 2026 Dodge Durango GT Premium HEMI V8 and R/T 392 Launch Edition Premium have the same engine?
No. The GT Premium HEMI V8 uses a 5.7L V8 (360 hp, 390 lb-ft), while the R/T 392 Launch Edition Premium has the 6.4L V8 (475 hp, 470 lb-ft). That is 115 more horsepower. Both pair with the same 8-speed shiftable automatic.
Do the 2026 Durango GT Premium HEMI V8 and R/T 392 Launch Edition Premium have the same drivetrain?
Yes. Both come with AWD as standard. The differences between these trims are in features and equipment, not drivetrain.
Is the 2026 Durango GT Premium HEMI V8 or R/T 392 Launch Edition Premium safer?
Both share the same Dodge Durango platform with an overall 4-star NHTSA safety rating. Safety ratings are model-level and identical across trims. The trim choice affects comfort and features, not crash protection.
What warranty does the 2026 Dodge Durango come with?
All 2026 Dodge Durango trims, including both the GT Premium HEMI V8 and R/T 392 Launch Edition Premium, come with Dodge's standard warranty: 3yr/36k bumper-to-bumper and 5yr/60k powertrain coverage. Warranty does not vary by trim level.
Is the 2026 Dodge Durango R/T 392 Launch Edition Premium worth $7,320 more than the GT Premium HEMI V8?
The $7,320 buys the 6.4L V8. If that powertrain matters for how you drive, yes. If not, the GT Premium HEMI V8 does the same job for less.
Which 2026 Dodge Durango trim gets better fuel economy, the GT Premium HEMI V8 or the R/T 392 Launch Edition Premium?
The GT Premium HEMI 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.
Is the Durango R/T 392 Launch Edition Premium Worth $7,320 More?
Spending $7,320 more on the Durango R/T 392 Launch Edition Premium buys the 6.4L V8 engine (+115 hp). These are the kind of differences you notice every time you drive.
The Differences You'll Notice Most
Engine changes between these trims: the GT Premium HEMI V8 has the 5.7L V8, the R/T 392 Launch Edition Premium the 6.4L V8. That means 115 more horsepower and 80 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 1 fewer combined MPG.
Fuel Economy Comparison
The Durango GT Premium HEMI 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.
Bottom Line
$7,320 more for the Durango R/T 392 Launch Edition Premium gets you 5 real differences. At $129/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.
Dodge Durango GT Premium HEMI V8
Value-trim add-onsThese picks fit the GT Premium HEMI V8 best when the goal is covering the daily-use gaps without paying up to the next trim.
Dodge Durango R/T 392 Launch Edition Premium
Step-up trim add-onsThese picks suit the R/T 392 Launch Edition Premium 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 Dodge or any dealership.
Page updated 2026-07-11. Verify equipment, pricing, and regional availability with the manufacturer or dealer.