How much does the Genesis G80 3.8L cost?

The average Genesis G80 3.8L costs about $18,698.91. The average price has decreased by -0.9% since last year. The 161 for sale on CarGurus range from $9,200 to $24,988 in price.

How many Genesis G80 3.8L vehicles have no reported accidents or damage?

80 out of 161 for sale have no reported accidents or damage.

What is the fuel economy of the Genesis G80 3.8L?

Depending on the engine and options, the Genesis G80 3.8L gets between 22 and 22 MPG (or EV battery range).

What fuel types are available?

Gasoline engines are available.

Used 2018 Genesis G80 3.8L for Sale Nationwide

84 results

2018 Genesis G80

3.8L

61,082 miles

$18,750

Good Deal

$367/mo est.

Jacksonville, FL

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Gray
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 61,082
Stock #:: JG10311A
VIN:: KMHGN4JE9JU236024

2018 Genesis G80

3.8L

27,746 miles

$24,988

Fair Deal

$489/mo est.

Indianapolis, IN

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Black
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 27,746
Stock #:: KW0841A
VIN:: KMHGN4JE8JU250562

2018 Genesis G80

3.8L

92,690 miles

$14,995

Good Deal

$294/mo est.

National City, CA

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Casablanca White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 92,690
Stock #:: R26123
VIN:: KMHGN4JE2JU243879

2018 Genesis G80

3.8L

81,652 miles

$18,500

Fair Deal

$362/mo est.

New Port Richey, FL

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Casablanca White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 81,652
Stock #:: K257768
VIN:: KMHGN4JE8JU257768

2018 Genesis G80

3.8L

62,257 miles

$17,499

Good Deal

$343/mo est.

El Cajon, CA

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: 8-Speed Automatic
Mileage:: 62,257
Stock #:: 21
VIN:: KMHGN4JE5JU284829

2018 Genesis G80

3.8L

67,787 miles

$19,455

Fair Deal

$381/mo est.

Libertyville, IL

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Himalayan Gray
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 67,787
Stock #:: U12713
VIN:: KMHGN4JE2JU216505

2018 Genesis G80

3.8L

78,504 miles

$16,995

Good Deal

$333/mo est.

Roselle, IL

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Black
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Brown (Tan)
Transmission:: 8-Speed Automatic
Mileage:: 78,504
Stock #:: A14109
VIN:: KMHGN4JE8JU266437

2018 Genesis G80

3.8L

68,988 miles

$18,999

Fair Deal

$372/mo est.

Rio Linda, CA

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Santiago Silver
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: Automatic
Mileage:: 68,988
Stock #:: 30281
VIN:: KMHGN4JE6JU248101

2018 Genesis G80

3.8L

102,148 miles

$16,991

Fair Deal

$333/mo est.

The Woodlands, TX

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Polar Ice
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 102,148
Stock #:: C260566A
VIN:: KMHGN4JE4JU237906

2018 Genesis G80

3.8L

116,151 miles

$12,691

Good Deal

$249/mo est.

Pompano Beach , FL

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Black
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: 8-Speed Automatic
Mileage:: 116,151
VIN:: KMHGN4JE5JU243259

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2018 Genesis G80

3.8L

91,660 miles

$14,990

Good Deal

$294/mo est.

Alexandria, VA

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Black
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Silver
Transmission:: 8-Speed Automatic
Mileage:: 91,660
Stock #:: Q3884863
VIN:: KMHGN4JE5JU223884

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2018 Genesis G80

3.8L

30,269 miles

$23,900

Fair Deal

$468/mo est.

Plano, TX

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Casablanca White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: Automatic
Mileage:: 30,269
Stock #:: P7591
VIN:: KMHGN4JE3JU217100

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2018 Genesis G80

3.8L

69,507 miles

$16,500

Good Deal

$323/mo est.

Burbank, CA

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: White
Transmission:: 8-Speed Automatic
Mileage:: 69,507
Stock #:: 225628
VIN:: KMHGN4JE8JU225628

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2018 Genesis G80

3.8L

79,313 miles

$17,993

Fair Deal

$352/mo est.

Duluth, GA

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Casablanca White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: 8-Speed Automatic
Mileage:: 79,313
Stock #:: YTY044847A
VIN:: KMHGN4JE0JU225025

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2018 Genesis G80

3.8L

98,103 miles

$15,966

Fair Deal

$313/mo est.

Marietta, GA

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Black
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 98,103
Stock #:: 233604
VIN:: KMHGN4JE1JU233604

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2018 Genesis G80

3.8L

77,664 miles

$16,788

Fair Deal

$329/mo est.

Delray Beach, FL

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Casablanca White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: 8-Speed Automatic
Mileage:: 77,664
Stock #:: G2464C
VIN:: KMHGN4JE9JU262736

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2018 Genesis G80

3.8L

52,790 miles

$18,599

Fair Deal

$364/mo est.

Miami, FL

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Caspian Black
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 52,790
Stock #:: 159301
VIN:: KMHGN4JE2JU224362

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2018 Genesis G80

3.8L

93,001 miles

$15,995

Good Deal

$313/mo est.

Fredericksburg, VA

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Black
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: Automatic
Mileage:: 93,001
Stock #:: CLV4092
VIN:: KMHGN4JEXJU268349

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2018 Genesis G80

3.8L

58,872 miles

$20,591

Good Deal

$403/mo est.

Plano, TX

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Silver
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 58,872
Stock #:: G6U0740A
VIN:: KMHGN4JE1JU265677

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2018 Genesis G80

3.8L

97,422 miles

$15,500

Good Deal

$304/mo est.

Mandan, ND

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Caspian Black
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: 8-Speed Automatic
Mileage:: 97,422
Stock #:: 622114
VIN:: KMHGN4JE2JU216410

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2018 Genesis G80

3.8L

58,548 miles

$20,699

Fair Deal

$405/mo est.

West Bridgewater, MA

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Blue
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 58,548
Stock #:: 12-5071
VIN:: KMHGN4JE1JU246532

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2018 Genesis G80

3.8L

111,530 miles

$14,999

Good Deal

$294/mo est.

Maryville, TN

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Gray
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 111,530
Stock #:: E16801
VIN:: KMHGN4JE9JU224424

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2018 Genesis G80

3.8L

46,101 miles

$19,995

Good Deal

$391/mo est.

Sewell, NJ

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: Casablanca White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 46,101
Stock #:: 62004
VIN:: KMHGN4JEXJU260297

2018 Genesis G80

3.8L

56,724 miles

$18,500

Good Deal

$362/mo est.

Manasquan, NJ

Year:: 2018
Make:: Genesis
Model:: G80
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 311 hp 3.8L V6
Exterior color:: White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Brown (Tan)
Transmission:: 8-Speed Automatic
Mileage:: 56,724
Stock #:: 6228
VIN:: KMHGN4JE9JU243006

5.0 Overall rating

(1 reviews)

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5 stars (1)

AJ D

5.0

Reviewed a 2018 Genesis 3.8L on Sep 23, 2025

I think this car is an excellent value for the money, with many luxury features and comfortable ride quality at an affordable price.

Is this review helpful?

2017 Genesis G80 3.8L

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Used 2018 Genesis G80 3.8L for Sale Nationwide

2018 Genesis G80

$18,750

2018 Genesis G80

$24,988

2018 Genesis G80

$14,995

2018 Genesis G80

$18,500

2018 Genesis G80

$17,499

2018 Genesis G80

$19,455

2018 Genesis G80

$16,995

2018 Genesis G80

$18,999

2018 Genesis G80

$16,991

2018 Genesis G80

$12,691

2018 Genesis G80

$14,990

2018 Genesis G80

$23,900

2018 Genesis G80

$16,500

2018 Genesis G80

$17,993

2018 Genesis G80

$15,966

2018 Genesis G80

$16,788

2018 Genesis G80

$18,599

2018 Genesis G80

$15,995

2018 Genesis G80

$20,591

2018 Genesis G80

$15,500

2018 Genesis G80

$20,699

2018 Genesis G80

$14,999

2018 Genesis G80

$19,995

2018 Genesis G80

$18,500

5.0 Overall rating

AJ D

FAQs

How much does the Genesis G80 3.8L cost?

How many Genesis G80 3.8L vehicles have no reported accidents or damage?

What is the fuel economy of the Genesis G80 3.8L?

What fuel types are available?

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