Porsche 718 Best & Worst Years (2017–2025): The Definitive Buyer’s Guide
What is the Porsche 718? The Porsche 718 family (Boxster roadster & Cayman coupe) is the mid-engine sports car that replaced the 981 generation in 2016, reviving the historic “718” name from Porsche’s 1950s racing legacy. But with multiple engine changes—from turbo flat‑4 to the glorious naturally aspirated 4.0‑liter flat‑six—the model year you choose dramatically affects your experience. This article provides a complete, no‑nonsense analysis of the best years and the worst years for the Porsche 718, including reliability data, performance nuances, and what you must know before buying.
Types of Porsche 718 & Engine Evolution
Definition: The 718 is offered as the 718 Boxster (soft-top) and 718 Cayman (hardtop). Both share identical chassis and drivetrains. The trim levels define the character.
| Model | Engine | Power (hp) | Character / Notes |
|---|---|---|---|
| 718 (Base) / 718 T | 2.0L Turbo Flat‑4 | 300 | Efficient, agile; T adds sport suspension. |
| 718 S | 2.5L Turbo Flat‑4 (VTG) | 350 | Stronger mid-range, variable turbine geometry. |
| 718 GTS 4.0 (2020+) | 4.0L NA Flat‑6 | 394 | The sweet spot: 6‑cylinder wail, daily usability. |
| 718 GT4 / Spyder | 4.0L NA Flat‑6 | 414 / 493* | Track-focused; *RS version 493 hp. |
| 718 Style Edition / Specials | 2.0L Turbo | 300 | Cosmetic packages, same mechanicals. |
How to decide? If you prioritize top-down freedom, choose Boxster. For slightly sharper rigidity and lower entry price, go Cayman. The engine choice is paramount: the 4.0L flat‑six models are the most sought‑after and represent the best years.
The Definitive Ranking: Best Years vs. Worst Years
BEST 2021–2023 718 GTS 4.0, GT4, Spyder & 2019+ Base/S
Why these are the best years: In 2020, Porsche reintroduced the naturally aspirated 4.0‑liter flat‑six to the GTS and GT4/Spyder, transforming the 718 into a modern icon. The 2021–2023 models benefit from initial production refinements, updated PCM 6.0 (faster, wireless Android Auto/Apple CarPlay), and minimal reported issues. The 2019 and newer base 2.0L models received a larger 7‑inch touchscreen, improved software, and resolved early coolant leak concerns. These years hold value exceptionally well.
Advantages (best years): Exhilarating flat‑six sound, linear power delivery, robust resale, modern infotainment, and proven reliability.
WORST / Less Desirable 2017–2018 718 Base & S (and early 2.0L)
Why these are called the “worst”: The 2017–2018 models are not unreliable, but they represent the switch to turbocharged flat‑4 engines that lack the classic Porsche flat‑six soundtrack. Early 718s (especially 2017) had a higher incidence of water pump failures, coolant leaks, and occasional turbo lag complaints. The pre‑2019 PCM system is slower and lacks the larger screen. However, these cars are now fantastic value—often $10k–$15k less than equivalent later models.
Disadvantages (early years): Polarizing exhaust note, potential for higher depreciation, and some early-build niggles. Still a brilliant sports car if you can accept the 4‑cylinder character.
Complete Year‑by‑Year 718 Changes & Verdict
| Model Year | Key Updates & Reliability Notes | Verdict |
|---|---|---|
| 2017 | Launch of 718 Boxster/Cayman; 2.0L/2.5L turbo. Water pump issues reported. | Worst for purists |
| 2018 | Minor improvements; still 4‑cylinder only. Some coolant line updates. | Better than 2017, but avoid if you want six‑cyl. |
| 2019 | PCM 4.0 (larger screen), revised software, Sport Chrono optional. More reliable. | Solid choice for 4‑cyl |
| 2020 | 718 GTS 4.0 & GT4/Spyder debut (6‑cyl). Base unchanged. | Game‑changer year |
| 2021 | 718 GTS 4.0 available; PCM update. Peak refinement. | BEST |
| 2022 | Minor equipment changes; 718 GT4 RS introduced. | Excellent, RS is a future classic. |
| 2023–2025 | Final production years; 718 Style Edition. Flat‑six models continue. | Still top‑tier, but production ending. |
How to inspect a used 718: Always request a DME report (over‑rev check). For 2017–2018, verify water pump replacement and check for coolant residue. 2019+ are generally trouble‑free.
Full Advantages & Disadvantages of Owning a Porsche 718
Advantages
- Mid‑engine precision: Exceptional handling and steering feedback.
- Build quality & interior: Premium materials, durable switchgear.
- Resale value: Flat‑six models hold value extremely well.
- Daily usability: Two trunks (frunk + rear), comfortable seats.
- Engine choice: Efficient turbo or high‑revving 4.0L.
- Safety features: Rigid structure, available driver aids.
Disadvantages
- 4‑cylinder sound: Subjective, lacks character of flat‑six.
- Expensive options: Porsche a la carte pricing adds up fast.
- Firm ride: Even with PASM, sport suspension is stiff.
- Limited cargo: Enough for weekends, not for big luggage.
- Maintenance costs: Higher than average; specialized service.
- Infotainment learning curve: Pre‑2019 PCM feels dated.
Is the Porsche 718 Safe? & How to Use It
Safety: The 718’s chassis uses high‑strength steel and aluminum, providing excellent crash protection. Standard safety includes multiple airbags, stability control, and ABS. Optional safety tech: Adaptive Cruise Control, Lane Change Assist, and Surround View. While not rated by IIHS, it meets stringent global standards.
Use cases: The 718 is a versatile sports car. It serves as an engaging daily driver (fuel economy ~24 mpg combined for base), a weekend canyon carver, or even a track weapon (especially GT4/Spyder). The Boxster excels in fair weather; the Cayman offers a quieter cabin.
