2018 Genesis G80: trims, real prices & how to pick yours

5 builds left the factory as a 2018 G80, each a different combination of engine, transmission and body identified by the first eight characters of its VIN. The 3 main configurations sell for $10,900–$29,999 today.

  • 3 main configurations
  • 9,287 vehicles built
  • 146 for sale right now
  • $10,900–$29,999 typical price range

Which G80 is yours?

Enter a VIN — the 17 characters on the windshield or the title — and we’ll match it to its exact factory configuration, typical price and equipment.

Works with any VIN — a different year or model takes you straight to its own page.

Pick your G80

What actually differs

3.8 Base / 3.8 Premium / 3.8 Ultimate /3.3T Sport/ 5.0 Ultimate KMHGN4JE-J 3.8 Base / 3.8 Premium / 3.8 Ultimate /3.3T Sport/ 5.0 Ultimate KMHGN4JB-J 3.8 Base / 3.8 Premium / 3.8 Ultimate /3.3T Sport/ 5.0 Ultimate KMHGN4JF-J
Engine 3.8L 6-cyl 3.3L 6-cyl 5L 8-cyl
Power 311 hp 365 hp 420 hp
Typical price today $17,893 $21,764 $21,397
For sale right now 84 50 12
Vehicles built 6,025 2,721 539
Same on every 2018 G80
  • Fuel Gasoline
  • Body Sedan
  • Doors 4-door

What people actually pay

164 price observations · updated Sep 6, 2026
3.8 Base / 3.8 Premium / 3.8 Ultimate /3.3T Sport/ 5.0 Ultimate KMHGN4JE-J
$17,893
3.8 Base / 3.8 Premium / 3.8 Ultimate /3.3T Sport/ 5.0 Ultimate KMHGN4JB-J
$21,764
$10,573 $15,655 $20,736 $25,818 $30,899
Price trend

Median down $3,402 over the last 12 months.

2018 G80 price history →
Cost to run

18/25 mpg city/highway. Roughly $2,330/yr on fuel at 15,000 miles.

EPA estimate for the 2018 G80

Safety, in plain English

NHTSA overall crash rating

★★★★★ 5 / 5

6 recalls on file for this model year — check any specific VIN before you buy.

What KMHGN4JE-J means

KMH GN4JE · J
KMH
the World Manufacturer Identifier Genesis registered — assembled in South Korea
GN4JE
together encode the G80 line — Sedan, 3.8L 6cyl — as Genesis filed it, these five characters are read as one block, not letter by letter
J
in position 10 — model year 2018
9, 11–17
differ on every car: check digit, plant code and the serial number
Real VINs from this run KMHGN4JE 9JU248545 KMHGN4JE 3JU265583
2 rare configurations — mostly fleet, export or irregular VIN patterns. Fewer than 20 known vehicles each.

Already looking at a specific G80?

Paste its VIN — we’ll open that exact car’s page: its configuration, market position and every listing we’ve tracked.

2018 Genesis G80 prices →