Porsche 911 trim comparison
2025 Porsche 911 Targa 4 GTS vs GT3 RS
The 911 Targa 4 GTS starts at $186,000 while the GT3 RS is $241,300. That $55,300 gap buys 7 meaningful differences.
This is a powertrain and drivetrain change. The GT3 RS gets the 4.0L flat 6 and RWD, so the $55,300 is buying a different driving experience, not just nicer trim.
This is a real hardware fork, not just a trim-label shuffle. The Targa 4 GTS is enough if the 3.6L flat 6 hybrid Turbo with AWD already fits your routine; the GT3 RS only earns the jump when the 4.0L flat 6 and RWD setup is the point of the upgrade.
Think about this as a monthly tradeoff, not just a sticker gap. The GT3 RS adds about $974/month on a typical 60-month loan, or around $58,440 more overall with interest. 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
Same platform and drivetrain options on both trims.
The upgrade math
You are paying $55,300 for 6 measurable differences, which works out to about $9,217 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, 0 shared.
Full Specification Comparison
Specifications reflect available data as of early 2025. Confirm details with an authorized dealer before purchasing.
| Spec | Targa 4 GTS | GT3 RS |
|---|---|---|
| Pricing | ||
| MSRP | $186,000 | $241,300 |
| Powertrain | ||
| Engine | 3.6L flat 6 hybrid Turbo | 4.0L flat 6 |
| Horsepower | 532 hp | 518 hp |
| Torque | 449 lb-ft | 342 lb-ft |
| Transmission | 8-speed automated manual | 7-speed automated manual |
| Drivetrain | AWD | RWD |
| Fuel Economy | ||
| City MPG | 17 | No published data |
| Highway MPG | 23 | No published data |
| Combined MPG | 19 | No published data |
| Fuel Tank | 16.6 gal | 16.9 gal |
| Annual Fuel Cost (EPA) | $3,050/yr | No published data |
| Dimensions | ||
| Curb Weight | 3,869 lbs | 3,268 lbs |
| Wheelbase | 96.5" | 96.7" |
| Length | 179.3" | 180.0" |
| Width | 72.9" | 74.8" |
| Height | 51.3" | 52.0" |
| 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.
2025 Porsche 911 Targa 4 GTS vs GT3 RS 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 2025 911 GT3 RS cost than the Targa 4 GTS?
The GT3 RS starts at $241,300 compared to $186,000 for the Targa 4 GTS. That is a $55,300 difference, or approximately $974/month more on a 60-month loan.
Do the 2025 Porsche 911 Targa 4 GTS and GT3 RS have the same engine?
No. The Targa 4 GTS uses a 3.6L flat 6 hybrid Turbo (532 hp, 449 lb-ft), while the GT3 RS has the 4.0L flat 6 (518 hp, 342 lb-ft). Both pair with the same 8-speed automated manual.
Does the 2025 911 Targa 4 GTS come with RWD?
No. The Targa 4 GTS comes standard with AWD while the GT3 RS has RWD. This affects traction, fuel economy, and curb weight.
What warranty does the 2025 Porsche 911 come with?
All 2025 Porsche 911 trims, including both the Targa 4 GTS and GT3 RS, 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 2025 Porsche 911 GT3 RS worth $55,300 more than the Targa 4 GTS?
The GT3 RS changes both the engine and drivetrain for $55,300 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.
Breaking Down the $55,300 Gap
At $55,300 more, the 911 GT3 RS adds the 4.0L flat 6 engine (+-14 hp) and RWD. This is a situational call. If those features are on your must-have list, the upgrade makes sense. If not, the Targa 4 GTS delivers the same core 911 experience for less.
How the Targa 4 GTS and GT3 RS Feel Different
Engine is where these two diverge most: 3.6L flat 6 hybrid Turbo in the Targa 4 GTS, 4.0L flat 6 in the GT3 RS. That means -14 more horsepower and -107 more lb-ft of torque. The GT3 RS drops to RWD from the Targa 4 GTS's AWD. Less traction capability, but potentially better fuel economy.
The Short Version
The 911 GT3 RS costs $55,300 more than the Targa 4 GTS (about $974/month more on a 60-month loan). That buys 6 meaningful changes at $9,217 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.
Porsche 911 Targa 4 GTS
Value-trim add-onsThese picks fit the Targa 4 GTS best when the goal is covering the daily-use gaps without paying up to the next trim.
Porsche 911 GT3 RS
Step-up trim add-onsThese picks suit the GT3 RS 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 2025 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 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.