VS
At a Glance
Power
375hp @ 5800
147hp @ 6200
Torque
391lb-ft @ 1300
132lb-ft @ 4500
Fuel
20 mpg est.
35 mpg est.
Engine
3.5 L/212ci
2.0 L/122ci
Choosing between the Genesis G80 and the Hyundai Elantra is one of the most common decisions car buyers in the United States face. The Genesis G80 delivers 375hp @ 5800 while the Hyundai Elantra produces 147hp @ 6200. On fuel, the G80 returns 20 mpg est. while the Elantra uses 35 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $78,350 for the G80 and $23,750 for the Elantra. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Specification
Genesis G803.5T Sport Prestige AWD 2026 - From $78,350
Hyundai ElantraSEL Sport Sedan 2026 - From $23,750
Performance
Power Output (hp)
375hp @ 5800
147hp @ 6200
Torque (lb-ft)
391lb-ft @ 1300
132lb-ft @ 4500
Engine & Drivetrain
Engine Capacity
3.5 L/212ci
2.0 L/122ci
Engine Layout
V
—
Cylinders
6
4
Fuel Type
Gasoline
Gasoline
Forced Induction Device
Turbocharged
—
Transmission
Automatic
Automatic
Number of Gears
8
—
Drive Wheels
All Wheel Drive
Front Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
20 mpg est.
35 mpg est.
Fuel Economy - City (mpg)
16 (2025)mpg
30mpg
Fuel Economy - Highway (mpg)
24 (2025)mpg
40mpg
Fuel Tank Capacity (gal)
19.3gal
12.4gal
Dimensions
Length (in)
197in
185.4in
Width (in)
75.8in
71.9in
Height (in)
57.7in
55.7in
Wheelbase (in)
118.5in
107.1in
Curb Weight (lbs)
4508lbs
2868lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
—
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
—
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
—
Sunroof
✓ Standard
—
Heated Seats
✓ Standard
—
Power Seat Adjustment
✓ Standard
—
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Hyundai Elantra
2 / 4 categories
Performance
G80
Fuel Economy
Elantra
Value
Elantra
Practicality
Tied
Pros & Cons
Genesis G80
Well-rounded specification
Higher fuel consumption (20 mpg est.)
Higher starting price
Hyundai Elantra
Better fuel economy (35 mpg est.)
Lower starting price ($23,750)
Few notable weaknesses
Frequently Asked Questions
Which is more fuel efficient, the G80 or Elantra?
The G80 gets 20 mpg est. and the Elantra gets 35 mpg est. on the combined cycle. The Elantra is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the G80 or Elantra?
The G80 produces 375hp @ 5800 and 391lb-ft @ 1300 of torque while the Elantra delivers 147hp @ 6200 and 132lb-ft @ 4500 of torque. The G80 is the more powerful option.
What is the price difference between the G80 and Elantra?
The G80 starts from $78,350 and the Elantra from $23,750. The Elantra is cheaper by $54,600 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the G80 or the Elantra?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.
Also Consider