DecodedCars2024 Porsche 718
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2024 models.
- Class
- Two Seaters
- Body styles
- Boxster Base/S 2dr Convertible, Boxster Gts 2dr Convertible, Cayman Base/S 2dr Coupe RWD, Cayman Gt4 2dr Coupe RWD
- Engines
- 2.0L 4-cyl turbo, 2.5L 4-cyl turbo, 4.0L 6-cyl
- Drivetrain
- Rear-Wheel Drive
- Fuel
- Premium Gasoline
- MPG (best)
- 24 combined · 21 city / 27 hwy
- Length
- 172.4 in
- Curb weight
- 2,943–3,197 lb
- NHTSA rating
- Not rated
- Recalls
- 4 campaigns
Pros & cons
What's good
- Excellent fuel economyUp to 24 MPG combined — 27% better than the average 2024 two seaters (18.9 MPG).
Watch out for
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
- "Do not drive" recallCheck that the recall repair was done before buying or driving.
Calculated from EPA, NHTSA and vPIC data against 4 similar 2024 models — not a review. How we calculate this →
Overview
The 2024 Porsche 718 is a two seaters offered with 3 engines (2.0L 4-cyl turbo, 2.5L 4-cyl turbo and 4.0L 6-cyl) and rear-wheel drive.
It measures about 172 inches long and 71 inches wide on a 98-inch wheelbase, with a curb weight of roughly 2,943 lb (Boxster Base/S 2dr Convertible).
EPA rates its most efficient version at 24 MPG combined (21 city / 27 highway), 27% better than the 2024 two seaters average of 18.9 MPG, for an estimated $3,400 a year in fuel.
NHTSA has not published a 5-Star overall rating for this model year.
It has 4 recall campaigns on file and owners have filed 1 complaint with NHTSA since 2015, most often about the engine.
What changed for 2024
- Engine dropped: 4.0L 6-cyl turbo
Compared with 2023; trim, feature and price changes aren't covered. See the 2023 718 →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| Boxster Base/S 2dr Convertible | 172.4 in | 70.9 in | 50.4 in | 97.6 in | 59.8 / 61.4 in | 2,943 lb | 46/54 |
| Boxster Gts 2dr Convertible | 172.4 in | 70.9 in | 50.4 in | 97.6 in | 59.8 / 61.4 in | 3,031 lb | 46/54 |
| Cayman Base/S 2dr Coupe RWD | 172.4 in | 70.9 in | 50.8 in | 97.6 in | 59.8 / 61.4 in | 2,943 lb | 46/54 |
| Cayman Gt4 2dr Coupe RWD | 172.4 in | 70.9 in | 50.8 in | 97.6 in | 59.8 / 61.4 in | 3,197 lb | 46/54 |
| Cayman Gts 2dr Coupe RWD | 172.4 in | 70.9 in | 50.8 in | 97.6 in | 59.8 / 61.4 in | 3,031 lb | 46/54 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| 718 Boxster | 2.0L 4-cyl turbo | Automatic (AM-S7) | Rear-Wheel Drive | 21 / 27 / 24 | +27% | $3,400 | 375 |
| 718 Cayman | 2.0L 4-cyl turbo | Automatic (AM-S7) | Rear-Wheel Drive | 21 / 27 / 24 | +27% | $3,400 | 375 |
| 718 Boxster | 2.0L 4-cyl turbo | Manual 6-spd | Rear-Wheel Drive | 20 / 25 / 22 | +16% | $3,750 | 409 |
| 718 Cayman | 2.0L 4-cyl turbo | Manual 6-spd | Rear-Wheel Drive | 20 / 25 / 22 | +16% | $3,750 | 409 |
| 718 Boxster S | 2.5L 4-cyl turbo | Automatic (AM-S7) | Rear-Wheel Drive | 19 / 25 / 22 | +16% | $3,750 | 410 |
| 718 Cayman S | 2.5L 4-cyl turbo | Automatic (AM-S7) | Rear-Wheel Drive | 19 / 25 / 22 | +16% | $3,750 | 410 |
| 718 Boxster S | 2.5L 4-cyl turbo | Manual 6-spd | Rear-Wheel Drive | 19 / 24 / 21 | +11% | $3,900 | 423 |
| 718 Boxster GTS | 4.0L 6-cyl | Automatic (AM-S7) | Rear-Wheel Drive | 19 / 24 / 21 | +11% | $3,900 | 418 |
| 718 Cayman GTS | 4.0L 6-cyl | Automatic (AM-S7) | Rear-Wheel Drive | 19 / 24 / 21 | +11% | $3,900 | 418 |
| 718 Cayman S | 2.5L 4-cyl turbo | Manual 6-spd | Rear-Wheel Drive | 19 / 24 / 21 | +11% | $3,900 | 423 |
| 718 Boxster GTS | 4.0L 6-cyl | Manual 6-spd | Rear-Wheel Drive | 17 / 24 / 19 | +1% | $4,350 | 458 |
| 718 Cayman GTS | 4.0L 6-cyl | Manual 6-spd | Rear-Wheel Drive | 17 / 24 / 19 | +1% | $4,350 | 458 |
| 718 GT4 RS | 4.0L 6-cyl | Automatic (AM-S7) | Rear-Wheel Drive | 15 / 19 / 16 | -15% | $5,150 | 544 |
| 718 Spyder RS | 4.0L 6-cyl | Automatic (AM-S7) | Rear-Wheel Drive | 14 / 19 / 16 | -15% | $5,150 | 551 |
5/10EPA fuel economy score (best version)
5/10EPA greenhouse gas score
Spend $5,000Fuel over 5 years vs. average new car
18.9 MPG2024 Two Seaters average
EPA estimates; "vs. class" is combined MPG against the 2024 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2024 Porsche 718.
Similar 2024 two seaterss
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2024 Porsche 718 (this car) | 24 MPG | Not rated | 4 |
| 2024 Porsche 911 | 21 MPG | Not rated | 5 |
| 2024 Mercedes-Benz SL-Class | 22 MPG | Not rated | 0 |
| 2024 Jaguar F-Type | 19 MPG | Not rated | 0 |
| 2024 BMW Z4 | 28 MPG | Not rated | 0 |
Recalls (4)
Safety advisory: 2 recalls for this model year carry a "Do Not Drive" or "Park Outside" warning. Check your VIN now.
Wheels › Lugs/Nuts/Bolts/Studs · Oct 16, 2026 Do not drive
NHTSA campaign 26V682000 · 548 vehicles
- Problem
- Porsche Cars North America, Inc. (Porsche) is recalling certain 2024 718 Cayman GT4 RS, 911 Turbo S, 911 Turbo, 911 S/T, 911 GT3 RS, 911 GT3, 911 Carrera GTS, and 718 Spyder RS vehicles. The center lock wheel bolt may fracture and cause the wheel to detach.
- Risk
- Wheel detachment can result in a loss of vehicle control, increasing the risk of a crash.
- Fix
- Owners are advised not to drive their vehicles until they have been repaired. Dealers will check the center lock wheel fastening system and replace any incorrectly manufactured parts, as necessary, free of charge. Owner notification letters are expected to be mailed December 15, 2026. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ATA1. This recall expands previous NHTSA recall number 24V809. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on October 20, 2026.
Wheels › Lugs/Nuts/Bolts/Studs · Oct 28, 2024 Do not drive
NHTSA campaign 24V809000 · 2,251 vehicles
- Problem
- Porsche Cars North America, Inc. (Porsche) is recalling certain 2025 Panamera, 2024 718 Cayman GT4 RS, 718 Spyder RS, and 2021-2024 911 vehicles. The center lock wheel bolt may fracture and cause the wheel to detach.
- Risk
- Wheel detachment can result in a loss of vehicle control, increasing the risk of a crash.
- Fix
- Owners should not drive their vehicles until they have been repaired. Dealers will check the center lock wheel fastening system and replace any incorrectly manufactured parts, as necessary, free of charge. Owner notification letters were mailed on January 24, 2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ARC4.
Power Train › Automatic Transmission › Gear Position Indication (Prndl) · May 15, 2024
NHTSA campaign 24V343000 · 14 vehicles
- Problem
- Porsche Cars North America, Inc. (Porsche) is recalling certain 2024 Boxster and Cayman vehicles. The safety clip that attaches the shift cable to the transmission may not be installed properly, which can prevent the transmission from locking in the park position when the shift lever is placed into park.
- Risk
- A transmission that does not lock into park as intended may result in a vehicle roll away, increasing the risk of a crash.
- Fix
- Dealers will replace the shift cable, free of charge. Owner notification letters were mailed July 3, 2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ARA7.
Electrical System · Dec 4, 2023
NHTSA campaign 23V813000 · 53 vehicles
- Problem
- Porsche Cars North America, Inc. (Porsche) is recalling certain 2023-2024 Porsche 718 Cayman GTS 4.0, 2024 Porsche 718 Boxster S, and 718 Boxster GTS 4.0 vehicles. The rear electronic control unit (ECU) may allow the spoiler to raise up too high.
- Risk
- The raised spoiler can reduce the visibility of the center brake light and impact the vehicle driving and aerodynamics, increasing the risk of a crash.
- Fix
- Dealers will update the ECU software, free of charge. Owner notification letters were mailed January 23, 2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is APB4.
Not every 2024 Porsche 718 is affected — only a VIN check confirms your car.
Owner-reported problems
1Complaints to NHTSA since 2015
0Involved a crash
0Involved a fire
0Injuries reported
Unverified owner reports; best-sellers collect more.
Used 2024 Porsche 718 buyer's checklist
- Run the VIN at nhtsa.gov/recalls. 4 recalls this year — ask for proof of repairs.
- Safety-critical recall. At least one recall carries a "Do Not Drive" or "Park Outside" warning. Do not buy until the VIN shows it was repaired.
- Engine — 1 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
- Service Brakes — 1 owner reports. Brake firmly from speed; check for pulling, pulsing pedal or ABS warning light.
- Electrical System — 1 owner reports. Test every window, lock, light, screen and USB port; check the battery age.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2024 Porsche 718. Not a substitute for a professional inspection.
Other 718 years
Compare all years →Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Porsche. How we calculate this →