Porsche 718 Boxster trim comparison
2025 Porsche 718 Boxster GTS 4.0 vs Spyder RS
The 718 Boxster GTS 4.0 starts at $101,800 while the Spyder RS is $164,200. That $62,400 gap buys 5 meaningful differences.
Same engine, same drivetrain, same fuel economy. The $62,400 gap is pure equipment.
The GTS 4.0 is the cleaner stopping point if keeping roughly $1098/month in your budget matters. The Spyder RS earns the extra money only if you want the nicer equipment factory-installed and under warranty.
The cleanest way to feel this upgrade is through the payment: about $1098/month more over 60 months, or roughly $65,880 extra all-in once interest is included. At this end of the market, the payment change usually matters less than whether the added equipment actually changes daily use.
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 want the nicer equipment factory-installed and under warranty.
When both feel the same
The GTS 4.0 and Spyder RS are mechanically identical where it counts: the same 7-speed automated manual transmission.
The upgrade math
You are paying $62,400 for 4 measurable differences, which works out to about $15,600 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, 2 shared.
Full Specification Comparison
Specifications reflect available data as of early 2025. Confirm details with an authorized dealer before purchasing.
| Spec | GTS 4.0 | Spyder RS |
|---|---|---|
| Pricing | ||
| MSRP | $101,800 | $164,200 |
| Powertrain | ||
| Engine | 4.0L flat 6 | 4.0L flat 6 |
| Horsepower | 394 hp | 493 hp |
| Torque | 317 lb-ft | 331 lb-ft |
| Transmission | 7-speed automated manual | 7-speed automated manual |
| Drivetrain | RWD | RWD |
| Fuel Economy | ||
| City MPG | 19 | 14 |
| Highway MPG | 24 | 19 |
| Combined MPG | 21 | 16 |
| Fuel Tank | 16.9 gal | 16.9 gal |
| Dimensions | ||
| Curb Weight | 3,241 lbs | 3,214 lbs |
| Wheelbase | 97.4" | 97.7" |
| Length | 172.9" | 173.9" |
| Width | 70.9" | 71.7" |
| Height | 50.1" | 49.3" |
| 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.
2025 Porsche 718 Boxster GTS 4.0 vs Spyder RS Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Porsche 718 Boxster 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 718 Boxster Spyder RS cost than the GTS 4.0?
The Spyder RS starts at $164,200 compared to $101,800 for the GTS 4.0. That is a $62,400 difference, or approximately $1098/month more on a 60-month loan.
Do the 2025 Porsche 718 Boxster GTS 4.0 and Spyder RS have the same engine?
Yes. Both use the 4.0L flat 6 producing 394 hp and 317 lb-ft of torque. The engine hardware does not change between these trims, so the real differences are in equipment and feature content.
Do the 2025 718 Boxster GTS 4.0 and Spyder RS have the same drivetrain?
Yes. Both come with RWD as standard. The differences between these trims are in features and equipment, not drivetrain.
What warranty does the 2025 Porsche 718 Boxster come with?
All 2025 Porsche 718 Boxster trims, including both the GTS 4.0 and Spyder RS, come with Porsche's standard warranty: 4yr/50k bumper-to-bumper and 4yr/50k powertrain coverage. Warranty does not vary by trim level.
Which 2025 Porsche 718 Boxster trim gets better fuel economy, the GTS 4.0 or the Spyder RS?
The GTS 4.0 is the more efficient of the two at 21 combined MPG, versus 16 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 718 Boxster Spyder RS Worth $62,400 More?
Same engine, drivetrain, $62,400 more. The 718 Boxster Spyder RS adds minor equipment upgrades over the GTS 4.0, but the core driving experience is identical.
The Differences You'll Notice Most
The Spyder RS produces 99 more hp. That is enough to feel in every merge and every pass. Torque difference of 14 lb-ft between the two. Marginal in daily driving.
Fuel Economy Comparison
The 718 Boxster GTS 4.0 gets 5 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $625 per year or $3,125 over five years of ownership.
Bottom Line
The 718 Boxster Spyder RS costs $62,400 more than the GTS 4.0 (about $1,098/month more on a 60-month loan). That buys 4 meaningful changes at $15,600 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 718 Boxster GTS 4.0
Value-trim add-onsThese picks fit the GTS 4.0 best when the goal is covering the daily-use gaps without paying up to the next trim.
Porsche 718 Boxster Spyder RS
Step-up trim add-onsThese picks suit the Spyder 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.