Porsche 911 trim comparison
2026 Porsche 911 GT3 vs Turbo S
The 911 GT3 starts at $235,800 while the Turbo S is $270,300. That $34,500 gap buys 5 meaningful differences.
This is a powertrain and drivetrain change. The Turbo S gets the 3.6L flat 6 hybrid Turbo and AWD, so the $34,500 is buying a different driving experience, not just nicer trim.
Choose the GT3 if the 4.0L flat 6 with RWD already covers the way you drive. Move to the Turbo S only when the 3.6L flat 6 hybrid Turbo and AWD combo is the reason you are shopping higher, because that is the real hardware split here.
If you are budgeting this move monthly, the jump from the GT3 to the Turbo S is about $608/month on a 60-month loan at 6.5% APR with 10% down. That works out to roughly $36,480 more by the time interest is counted. 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
Same platform and drivetrain options on both trims.
The upgrade math
You are paying $34,500 for 4 measurable differences, which works out to about $8,625 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, 0 shared.
Full Specification Comparison
Specifications reflect available data as of early 2026. Confirm details with an authorized dealer before purchasing.
| Spec | GT3 | Turbo S |
|---|---|---|
| Pricing | ||
| MSRP | $235,800 | $270,300 |
| Powertrain | ||
| Engine | 4.0L flat 6 | 3.6L flat 6 hybrid Turbo |
| Horsepower | 502 hp | 701 hp |
| Torque | No published data | 590 lb-ft |
| Transmission | 7-speed automated manual | 8-speed automated manual |
| Drivetrain | RWD | AWD |
| Fuel Economy | ||
| City MPG | No published data | 17 |
| Highway MPG | No published data | 23 |
| Combined MPG | No published data | 19 |
| Fuel Tank | 16.6 gal | 16.6 gal |
| Annual Fuel Cost (EPA) | No published data | $3,050/yr |
| Dimensions | ||
| Curb Weight | 3,278 lbs | 3,829 lbs |
| Wheelbase | 96.7" | 96.5" |
| Length | 179.9" | 179.2" |
| Width | 72.9" | 74.8" |
| Height | 50.4" | 51.3" |
| Warranty | ||
| Bumper-to-Bumper | 4yr/50k | 4yr/50k |
| Powertrain | 4yr/50k | 4yr/50k |
| Corrosion | 12yr/unlimited | 12yr/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 Porsche 911 GT3 vs Turbo S Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Porsche 911 lineup, the Porsche brand hub, the Sports Cars, 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 911 Turbo S cost than the GT3?
The Turbo S starts at $270,300 compared to $235,800 for the GT3. That is a $34,500 difference, or approximately $608/month more on a 60-month loan.
Do the 2026 Porsche 911 GT3 and Turbo S have the same engine?
No. The GT3 uses a 4.0L flat 6 (502 hp), while the Turbo S has the 3.6L flat 6 hybrid Turbo (701 hp, 590 lb-ft). That is 199 more horsepower. Both pair with the same 7-speed automated manual.
Does the 2026 911 GT3 come with AWD?
No. The GT3 comes standard with RWD while the Turbo S has AWD. This affects traction, fuel economy, and curb weight.
What warranty does the 2026 Porsche 911 come with?
All 2026 Porsche 911 trims, including both the GT3 and Turbo S, come with Porsche's standard warranty: 4yr/50k bumper-to-bumper and 4yr/50k powertrain coverage. Warranty does not vary by trim level.
Is the 2026 Porsche 911 Turbo S worth $34,500 more than the GT3?
The Turbo S changes both the engine and drivetrain for $34,500 more. That is a hardware upgrade, not just a feature bump.
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 $34,500 Gets You
The 911 Turbo S is a clear upgrade over the GT3. The $34,500 price increase gets you the 3.6L flat 6 hybrid Turbo engine (+199 hp) and AWD -- real functional changes, not just cosmetics.
GT3 vs. Turbo S: Day-to-Day
The Turbo S gets the 3.6L flat 6 hybrid Turbo, which changes the character of the car. The Turbo S has AWD while the GT3 has RWD. This affects traction, weight, and fuel economy.
Summary
$34,500 more for the 911 Turbo S gets you 4 real differences. At $608/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.
Porsche 911 GT3
Value-trim add-onsThese picks fit the GT3 best when the goal is covering the daily-use gaps without paying up to the next trim.
Porsche 911 Turbo S
Step-up trim add-onsThese picks suit the Turbo S 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 Porsche or any dealership.
Page updated 2026-07-11. Verify equipment, pricing, and regional availability with the manufacturer or dealer.