
2018 Porsche 911 Carrera 4 GTS Coupe (991) Market Value & Price History
The 2018 Porsche 911 Carrera 4 GTS Coupe (991) has a current market value of $135,213, based on 4 verified auction sales tracked by DriveIndex, with sold prices ranging from $101,000 to $140,000. 4 have sold in the past 12 months, and 3 are currently for sale from $143,216 to $199,991.
Unlock the DriveIndex Value Signal — see whether this car is appreciating, stable, or depreciating, its projected value over the next 1–5 years, and the best months to buy and sell.
Open the 911 Carrera 4 GTS Coupe on DriveIndex →2018 Porsche 911 Carrera 4 GTS Coupe (991) For Sale Now (3)
Track this car & get alerts when new ones list →Recent 2018 Porsche 911 Carrera 4 GTS Coupe (991) Auction Results
| Sold | Price | Mileage |
|---|---|---|
| May 15, 2026 | $140,000 | 33,000 mi |
| Apr 9, 2026 | $110,000 | 31,000 mi |
| Mar 12, 2026 | $127,000 | 68,000 mi |
| Dec 1, 2025 | $101,000 | 625 mi |
Verified results from the world's leading collector-car auction houses and marketplaces.
See the full picture on the 2018 Porsche 911 Carrera 4 GTS Coupe (991)
Browsing is free. Upgrade to unlock the proprietary Value Signal™, projections, and the tools collectors use to buy and sell at the right time.
- Full Value Signal™ + confidence — appreciating, stable, or depreciating
- 1–5 year price projections
- Complete sales & listings feed + up to 10 yrs of history
- Analyst notes & compare up to 4 cars
- Price & custom alerts (make, color, options)
- Portfolio tracker (garage) + analytics
- Everything in Pro, plus:
- Portfolio Outlook — a hold/sell call for every car you own
- Watchlist Intelligence — act-now calls on the cars you follow
- Head-to-Head Verdict — compare cars, the data crowns the buy
- Market Deal Radar — every live ask under market value, catalog-wide
- Buy / Hold / Sell recommendation per car
- Best & worst months to buy and sell
- Spec-premium breakdowns + manual-vs-auto value splits
- Listing analyzer with fair-value deal scores
- Rad’s Market Update — his picks & price targets
- Request any car added within 7 days
Porsche 911 Carrera 4 GTS Coupe by Year
2018 Porsche 911 Carrera 4 GTS Coupe (991) — Frequently Asked Questions
How much is a 2018 Porsche 911 Carrera 4 GTS Coupe (991) worth?
The 2018 Porsche 911 Carrera 4 GTS Coupe (991) has a market value of approximately $135,213, based on 4 verified auction sales. Recent examples have sold between $101,000 and $140,000.
How many 2018 Porsche 911 Carrera 4 GTS Coupe (991) sell per year?
4 have sold at auction in the past 12 months. DriveIndex has tracked 4 sales in total.
Is the 2018 Porsche 911 Carrera 4 GTS Coupe (991) appreciating or depreciating?
There aren't yet enough recent sales to compute a reliable 12-month price direction for the 2018 Porsche 911 Carrera 4 GTS Coupe (991). For the full Value Signal classification (appreciating, stable, bottomed, or depreciating) and its 1–5 year projection, open the 2018 Porsche 911 Carrera 4 GTS Coupe (991) on DriveIndex.
Where can I buy a 2018 Porsche 911 Carrera 4 GTS Coupe (991)?
There are currently 3 2018 Porsche 911 Carrera 4 GTS Coupe (991) for sale, priced from $143,216 to $199,991. DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
More Porsche Models
Get its live Value Signal, 1–5 year projection, the best months to buy and sell, and instant alerts when a new one lists or sells. Free to start.
Sign up free →