Genesis of Peoria
2018 Genesis G80
Now available at Genesis of Peoria in Peoria, AZ
- Starting MSRP$44,250
- Horsepower311–420 hp
- EPA MPG16–18 city / 24–25 hwy
- FuelRegular Unleaded / Premium Unleaded (Recommended)

The 2018 Genesis G80 brings executive-sedan comfort and a choice of six- and eight-cylinder power to Genesis of Peoria in Peoria, AZ. Shoppers can explore the G80’s trim pricing, performance range, fuel economy, dimensions, cabin seating, and cargo capacity while considering which configuration fits daily driving in the Phoenix West Valley. Genesis of Peoria serves Peoria, Glendale, Sun City, Surprise, El Mirage, Scottsdale, and the greater Phoenix metro area from 17336 N 84th Ave. Pricing and specifications help frame the decision, while live inventory and dealership assistance make it easier to continue the shopping process.
- Starting MSRP
- $44,250
- Horsepower
- 311–420 hp
- EPA MPG
- 16–18 city / 24–25 hwy
- Seating
- 5 seats
- Fuel
- Regular Unleaded / Premium Unleaded (Recommended)
- Body Style
- Sedan
2018 Genesis G80 Trims and Pricing
The 2018 Genesis G80 lineup spans three trims, with starting MSRP ranging from $44,250 to $57,750. MSRP excludes tax, title, registration, and dealer fees.
| Trim | Horsepower | EPA MPG (city / hwy) | Seats | Fuel | Starting MSRP |
|---|---|---|---|---|---|
| 3.8 | 311 hp | 18 / 25 | 5 | Regular Unleaded | $44,250 |
| 5.0 Ultimate | 420 hp | 16 / 24 | 5 | Premium Unleaded (Recommended) | $57,000 |
| 3.3T Sport | 365 hp | 17 / 24 | 5 | Premium Unleaded (Recommended) | $57,750 |
Starting MSRP excludes tax, title, registration, and dealer fees.
The 3.8 starts the lineup at $44,250 with 311 horsepower, 18 city MPG, 25 highway MPG, six cylinders, a 3.8-liter engine, 293 lb-ft of torque, and regular unleaded fuel. The 5.0 Ultimate steps up to $57,000 with 420 horsepower, 16 city MPG, 24 highway MPG, eight cylinders, a 5.0-liter engine, 383 lb-ft of torque, and premium unleaded fuel recommended. The 3.3T Sport is priced at $57,750 and uses a 3.3-liter six-cylinder engine producing 365 horsepower and 376 lb-ft of torque, with 17 city MPG, 24 highway MPG, and premium unleaded fuel recommended.
Specifications and Configuration
This five-seat sedan uses a V-layout engine and an automatic transmission with eight speeds. Across the three trims, engine displacement ranges from 3,342 to 5,038 cc, while peak power arrives at 6,000 rpm and peak torque spans 1,300 to 5,000 rpm.
The G80 measures 196.5 inches long, 74.4 inches wide, and 58.3 inches high, with a 118.5-inch wheelbase. Its trunk provides 15.3 cubic feet of cargo space behind the rear seats. Combined with the sedan body style, those dimensions give the G80 a substantial road presence without changing its five-seat layout.
Buying a 2018 Genesis G80 in Peoria
Genesis of Peoria is located at 17336 N 84th Ave, Peoria, AZ 85382, serving the Phoenix West Valley and Greater Phoenix metro area. The dealership offers a world-class environment for shopping executive luxury vehicles and provides factory-authorized care through its certified Genesis Service Center.
For current vehicle options, shoppers can search inventory and review changing selections online. Genesis of Peoria also supports trade-in planning and online financing steps, helping shoppers organize the next stage before visiting the dealership.
What to Weigh Before Buying
Trim selection shapes the G80 experience in meaningful ways. The 3.8 emphasizes the lowest starting price and regular unleaded fuel, while the 5.0 Ultimate delivers the lineup’s highest horsepower and torque. The 3.3T Sport sits at the highest starting MSRP and balances six-cylinder output with its own fuel-economy figures.
Fuel choice and operating priorities deserve attention alongside performance. City fuel economy ranges from 16 to 18 MPG, while highway fuel economy ranges from 24 to 25 MPG. The $995 destination charge applies in addition to the starting MSRP, and final purchase costs also exclude tax, title, registration, and dealer fees.