# Used 2018 Porsche 911 prices

> The average asking price for a used 2018 Porsche 911 is $314,254, with 21,364 miles on average, across 297 cars for sale at U.S. dealers as of Nov 10, 2026.

Data as of Nov 13, 2026 · [ottoquest.com](https://ottoquest.com/models/porsche-911/2018) · [all Porsche 911 model years](https://ottoquest.com/models/porsche-911.md)

- Average asking price: $314,254 (median $190,125)
- Average miles: 21,364
- For sale now: 297
- Average days listed: 91 (of 241 with a listing date)

## 2018 Porsche 911 prices by state

States with 5 or more cars for sale.

| State | Average asking | Average miles | For sale | Days listed |
| --- | ---: | ---: | ---: | ---: |
| Florida | $366,955 | 18,045 | 45 | 117 |
| California | $338,175 | 22,702 | 43 | 96 |
| Texas | $315,669 | 24,876 | 30 | 86 |
| North Carolina | $331,884 | 15,792 | 20 | 115 |
| Illinois | $395,450 | 21,565 | 19 | 39 |
| New York | $334,773 | 17,413 | 14 | 58 |
| Georgia | $194,110 | 27,817 | 14 | 49 |
| New Jersey | $385,399 | 16,980 | 11 | 165 |
| Ohio | $164,138 | 22,232 | 11 | — |
| Oregon | $323,042 | 16,780 | 11 | 82 |
| Missouri | $293,592 | 14,860 | 10 | 14 |
| Pennsylvania | $230,915 | 33,261 | 8 | 31 |
| Arizona | $303,570 | 18,870 | 8 | 83 |
| Massachusetts | $140,963 | 18,555 | 6 | 77 |

## Other Porsche 911 years

| Year | Average asking | Miles | For sale |
| --- | ---: | ---: | ---: |
| [2027](https://ottoquest.com/models/porsche-911/2027.md) | $225,701 | 2 | 12 |
| [2026](https://ottoquest.com/models/porsche-911/2026.md) | $255,659 | 1,749 | 927 |
| [2025](https://ottoquest.com/models/porsche-911/2025.md) | $252,632 | 4,952 | 530 |
| [2024](https://ottoquest.com/models/porsche-911/2024.md) | $252,043 | 7,559 | 568 |
| [2023](https://ottoquest.com/models/porsche-911/2023.md) | $238,702 | 9,842 | 327 |
| [2022](https://ottoquest.com/models/porsche-911/2022.md) | $214,373 | 12,519 | 397 |
| [2021](https://ottoquest.com/models/porsche-911/2021.md) | $177,439 | 20,891 | 276 |
| [2020](https://ottoquest.com/models/porsche-911/2020.md) | $127,484 | 24,397 | 212 |
| [2019](https://ottoquest.com/models/porsche-911/2019.md) | $287,274 | 17,734 | 274 |
| **2018** | $314,254 | 21,364 | 297 |
| [2017](https://ottoquest.com/models/porsche-911/2017.md) | $121,193 | 37,248 | 217 |
| [2016](https://ottoquest.com/models/porsche-911/2016.md) | $210,338 | 28,548 | 147 |
| [2015](https://ottoquest.com/models/porsche-911/2015.md) | $116,179 | 40,718 | 159 |
| [2014](https://ottoquest.com/models/porsche-911/2014.md) | $113,953 | 40,406 | 156 |
| [2013](https://ottoquest.com/models/porsche-911/2013.md) | $88,364 | 48,189 | 112 |
| [2012](https://ottoquest.com/models/porsche-911/2012.md) | $101,795 | 43,215 | 99 |
| [2011](https://ottoquest.com/models/porsche-911/2011.md) | $289,190 | 36,810 | 79 |
| [2010](https://ottoquest.com/models/porsche-911/2010.md) | $185,352 | 40,944 | 49 |
| [2009](https://ottoquest.com/models/porsche-911/2009.md) | $83,344 | 56,859 | 76 |
| [2008](https://ottoquest.com/models/porsche-911/2008.md) | $104,100 | 51,061 | 143 |
| [2007](https://ottoquest.com/models/porsche-911/2007.md) | $106,176 | 48,944 | 114 |
| [2006](https://ottoquest.com/models/porsche-911/2006.md) | $58,229 | 60,287 | 172 |
| [2005](https://ottoquest.com/models/porsche-911/2005.md) | $71,102 | 55,199 | 83 |
| [2004](https://ottoquest.com/models/porsche-911/2004.md) | $78,389 | 57,519 | 128 |
| [2003](https://ottoquest.com/models/porsche-911/2003.md) | $66,591 | 63,256 | 100 |
| [2002](https://ottoquest.com/models/porsche-911/2002.md) | $55,591 | 66,367 | 85 |
| [2001](https://ottoquest.com/models/porsche-911/2001.md) | $49,854 | 66,142 | 91 |
| [2000](https://ottoquest.com/models/porsche-911/2000.md) | $34,774 | 62,098 | 45 |
| [1999](https://ottoquest.com/models/porsche-911/1999.md) | $33,700 | 70,946 | 52 |
| [1998](https://ottoquest.com/models/porsche-911/1998.md) | $215,292 | 47,560 | 33 |
| [1997](https://ottoquest.com/models/porsche-911/1997.md) | $271,281 | 43,830 | 61 |
| [1996](https://ottoquest.com/models/porsche-911/1996.md) | $309,867 | 56,154 | 34 |
| [1995](https://ottoquest.com/models/porsche-911/1995.md) | $208,188 | 64,010 | 40 |
| [1994](https://ottoquest.com/models/porsche-911/1994.md) | $589,258 | 44,747 | 16 |
| [1993](https://ottoquest.com/models/porsche-911/1993.md) | $212,031 | 51,221 | 12 |
| [1992](https://ottoquest.com/models/porsche-911/1992.md) | $190,478 | 50,912 | 25 |
| [1991](https://ottoquest.com/models/porsche-911/1991.md) | $267,824 | 56,069 | 33 |
| [1990](https://ottoquest.com/models/porsche-911/1990.md) | $203,401 | 67,581 | 28 |
| [1989](https://ottoquest.com/models/porsche-911/1989.md) | $213,775 | 54,161 | 25 |
| [1988](https://ottoquest.com/models/porsche-911/1988.md) | $116,640 | 75,742 | 21 |
| [1987](https://ottoquest.com/models/porsche-911/1987.md) | $150,334 | 72,236 | 40 |
| [1986](https://ottoquest.com/models/porsche-911/1986.md) | $128,056 | 71,713 | 25 |
| [1985](https://ottoquest.com/models/porsche-911/1985.md) | $135,225 | 78,597 | 19 |
| [1984](https://ottoquest.com/models/porsche-911/1984.md) | $76,289 | 80,987 | 13 |
| [1983](https://ottoquest.com/models/porsche-911/1983.md) | $72,276 | 69,247 | 9 |
| [1982](https://ottoquest.com/models/porsche-911/1982.md) | $115,698 | 47,183 | 30 |
| [1981](https://ottoquest.com/models/porsche-911/1981.md) | $115,126 | 82,925 | 11 |
| [1980](https://ottoquest.com/models/porsche-911/1980.md) | $111,513 | 40,507 | 31 |
| [1979](https://ottoquest.com/models/porsche-911/1979.md) | $211,837 | 80,446 | 22 |
| [1978](https://ottoquest.com/models/porsche-911/1978.md) | $119,296 | 65,061 | 11 |
| [1977](https://ottoquest.com/models/porsche-911/1977.md) | $134,313 | 80,318 | 60 |
| [1976](https://ottoquest.com/models/porsche-911/1976.md) | $131,671 | 44,377 | 33 |
| [1975](https://ottoquest.com/models/porsche-911/1975.md) | $86,621 | 44,604 | 29 |
| [1974](https://ottoquest.com/models/porsche-911/1974.md) | $69,016 | 41,125 | 40 |
| [1973](https://ottoquest.com/models/porsche-911/1973.md) | $254,546 | 53,515 | 37 |
| [1972](https://ottoquest.com/models/porsche-911/1972.md) | $148,019 | 59,465 | 14 |
| [1971](https://ottoquest.com/models/porsche-911/1971.md) | $80,779 | 75,071 | 17 |
| [1970](https://ottoquest.com/models/porsche-911/1970.md) | $252,271 | 24,503 | 12 |
| [1969](https://ottoquest.com/models/porsche-911/1969.md) | $113,891 | 44,103 | 19 |
| [1968](https://ottoquest.com/models/porsche-911/1968.md) | $89,516 | 4,882 | 11 |
| [1967](https://ottoquest.com/models/porsche-911/1967.md) | $214,745 | 40,906 | 14 |
| [1966](https://ottoquest.com/models/porsche-911/1966.md) | $108,965 | 10,248 | 6 |
| [1965](https://ottoquest.com/models/porsche-911/1965.md) | $116,100 | — | 10 |

## Recalls · 2

NHTSA, this model year.

- EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL (Dec 11, 2019): Porsche Cars North America, Inc. (Porsche) is recalling certain 2014 Cayman and Cayman S, 2014-2016 911 GT3, 2016 911 GT3 RS and 911 R, 2018 911 GT3 and 911 GT2 RS and 2019 911 GT3 RS, 911 GT3, and 911 GT2 RS vehicles.  The Child Restraint System (CRS) instructions within the Owner's Manual may not provide enough specificity for proper installation.  As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 225, "Child Restraint Anchorage Systems."
- AIR BAGS (Mar 6, 2019): Porsche Cars North America, Inc. (Porsche) is recalling certain 2018 718 Boxster, Boxster S and Boxster GTS, 718 Cayman, Cayman S and Cayman GTS, 911 Carrera, Carrera T, Targa 4 GTS, Carrera 4, Carrera S, Carrera 4S, Carrera GTS, Carrera 4 GTS, Carrera Cabriolet, Carrera S Cabriolet, Carrera 4S Cabriolet, Carrera GTS Cabriolet, Carrera 4 GTS Cabriolet, Targa 4, Targa 4S, Turbo, Turbo S, Turbo S Exclusive Series, Turbo Cabriolet, Turbo S Cabriolet and GT3 vehicles.  The side air bag impact sensors may not have been properly tightened to the vehicle.

## Used 2018 Porsche 911 prices: common questions

### What is a fair price for a used 2018 Porsche 911?

Used 2018 Porsche 911s for sale at U.S. dealers ask $314,254 on average (half ask less than $190,125), across 297 cars. The cars for sale have 21,364 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.

### Where is a used 2018 Porsche 911 cheapest?

Among states with at least 10 for sale, Ohio has the lowest average asking price, $164,138 across 11 cars with 22,232 miles on average, and Illinois the highest, $395,450 across 19 with 21,565 miles on average. Part of a gap between states is mileage and trim, not the state.

### How long are used 2018 Porsche 911s for sale?

The 241 for sale with a listing date have been listed 91 days on average. A car listed much longer than that, or one whose price has already been cut, usually leaves more room to negotiate.

### How does the 2018 Porsche 911 compare with the 2017 and 2019?

The 2018 asks $314,254 on average with 21,364 miles; the 2017 asks $121,193 with 37,248 miles, and the 2019 asks $287,274 with 17,734 miles.

### Does the 2018 Porsche 911 have recalls?

NHTSA lists 2 safety recall campaigns that cover the 2018 Porsche 911. Repairs are free at a dealer of the make; check a car's VIN with NHTSA before you buy to see whether its recalls were fixed.

## More

- Check one car's price: https://ottoquest.com/deal-check.md?vin=<VIN>&price=<price>&mileage=<miles> (markdown; the page is https://ottoquest.com/deal-check)
- Value a car by model, trim, year and mileage: https://ottoquest.com/value
- Free alerts for new listings and price drops: https://ottoquest.com/deals

Used and certified cars for sale at U.S. dealers, each car counted once. Days listed are the dealer's own days on market where they publish it. Price moves compare the same cars at both ends of the window.

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OttoQuest · [this page](https://ottoquest.com/models/porsche-911/2018). Prices are asking prices of cars for sale in the U.S. and recorded sold prices; a guide to the price, not to a car's condition.