Live US dealer listings Median-priced benchmark Updated 2026-10-19
Market price · Used 2018 Audi R8 37 listings tracked

Used 2018 Audi R8 Price in the US

A used 2018 Audi R8 in the US typically lists for $143,104–$169,593, with a median asking price of $155,063 across 37 active US dealer listings (as of 2026-10-19). The cheapest one listed right now is $125,998, a 2018 V10 in Los Angeles, CA — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

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Cheapest 10 listed right now

ranked by price
  1. 2018 Audi R8
    $125,998
    2018 Audi R8 V10
    59,056 mi · Los Angeles, CA · Motorenn
    View listing →
  2. 2018 Audi R8
    $126,188
    2018 Audi R8 V10
    27,008 mi · Kennesaw, GA · Carvilla
    View listing →
  3. 2018 Audi R8
    $129,495
    2018 Audi R8 V10
    49,158 mi · Grand Junction, CO · Grand Valley Auto
    View listing →
  4. 2018 Audi R8
    $129,900
    2018 Audi R8 V10 Plus
    31,000 mi · Belleville, IL · Private Seller Exchange
    View listing →
  5. $129,991
    2018 Audi R8 V10
    57,499 mi · Scottsdale, AZ · Lapin Motor Co
    View listing →
  6. 2018 Audi R8
    $133,995
    2018 Audi R8 V10
    28,343 mi · Jacksonville, FL · Audi Jacksonville
    View listing →
  7. 2018 Audi R8
    $137,990
    2018 Audi R8 V10
    42,406 mi · Riviera Beach, FL · Florida Performance Cars
    View listing →
  8. $139,999
    2018 Audi R8 V10
    39,152 mi · Staten Island, NY · Brooklyn Auto Sales
    View listing →
  9. $141,991
    2018 Audi R8 V10
    39,589 mi · Scottsdale, AZ · Auto Boom LLC
    View listing →
  10. $143,104
    2018 Audi R8 V10
    33,971 mi · Scottsdale, AZ · Auto Boom Motor Co.
    View listing →

These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2018 Audi R8 asks $143,104–$169,593. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2018 Audi R8 cost?

A used 2018 Audi R8 in the US typically lists for $143,104 to $169,593, with a median asking price of $155,063 across 37 active US dealer listings. Nine in ten are priced between $128,834 and $196,181 (as of 2026-10-19, source: UnderMarket Cars).

Is $155,000 a good price for a used 2018 Audi R8?

That sits at about the market median ($155,063) for a used 2018 Audi R8. Under $143,104 puts you in the cheapest quarter of active US listings and under $128,834 in the cheapest 5%; above $196,181 is the priciest 5% (as of 2026-10-19).

What is the cheapest used 2018 Audi R8 for sale right now?

$125,998 — a 2018 Audi R8 V10 in Los Angeles, CA, $29,065 under the median (as of 2026-10-19).

Are these MSRP or real asking prices?

Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.

How often are prices updated?

The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2018 Audi R8 page is regenerated from it when it is requested. The figures on this page are from 2026-10-19.

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Prices updated 2026-10-19. Data covers active dealer listings across the USA.