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Genesis G80 vs Mercedes-Benz S-Class - Differences and prices compared

Compare performance (375 HP vs 791 HP), trunk space and price (57,100 $ vs 117,800 $ ) at a glance. See which model fits your needs and budget better – Genesis G80 or Mercedes-Benz S-Class?

Genesis G80 vs Mercedes-Benz S-Class: Key differences

Genesis G80

  • significantly cheaper
  • slightly lighter
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Mercedes-Benz S-Class

  • considerably more power
  • marginally more efficient
  • noticeably more trunk space
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Here’s where it gets real: The technical differences in detail

G80

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Genesis G80 is significantly cheaper – starting at 57,100 $ , while the Mercedes-Benz S-Class costs 117,800 $ . That’s a price difference of around 60,650 $.

When it comes to city fuel economy, the Mercedes-Benz S-Class performs marginally better – achieving 21 mpg, compared to 20 mpg for the Genesis G80. That’s a difference of about 1 mpg.

S-Class

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes-Benz S-Class offers considerably more power – delivering 791 HP compared to 375 HP. That’s roughly 416 HP more horsepower.

There’s also a difference in torque: the Mercedes-Benz S-Class delivers considerably more torque with 1,055 lb-ft compared to 391 lb-ft. That’s about 664 lb-ft more.

G80

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Genesis G80 is slightly lighter – 4,211 lbs compared to 4,740 lbs. The difference is around 529 lbs.

In terms of cargo space, the Mercedes-Benz S-Class offers noticeably more room – 18.9 cu. ft. compared to 13.1 cu. ft.. That’s a difference of about 5.8 cu. ft..

Who wins the race in the data check?

The Mercedes-Benz S-Class stands well ahead of its rival in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from $117,800
S-Class

Mercedes-Benz S-Class

  • Engine Type : , Plug-In Hybrid, Gasoline
  • Transmission : Automatic
  • Drive Type : All Wheel
  • Power HP : 442 - 791 HP
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

General
View detailed analysis

Genesis G80

The Genesis G80 is a luxury sedan that impresses with its sleek design and opulent interior. Its performance combines smooth handling with a powerful engine, providing a refined driving experience. With cutting-edge technology and top-notch materials, the Genesis G80 redefines the standard for elegance and comfort in its class.

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Mercedes-Benz S-Class

The Mercedes-Benz S-Class stands as a symbol of luxury and sophistication in the automotive world, seamlessly blending cutting-edge technology with unparalleled comfort. Its elegant design and opulent interiors offer a lavish driving experience, drawing attention from discerning car enthusiasts worldwide. As the flagship of the Mercedes-Benz lineup, the S-Class consistently sets the benchmark for innovation and prestige in the luxury sedan segment.

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Genesis G80
Mercedes-Benz S-Class

Costs and Consumption
Price
57,100 - 77,000 $
Price
117,800 - 240,500 $
FuelEconomy City
16 - 20 mpg
FuelEconomy City
12 - 21 mpg
FuelEconomy Hwy
24 - 29 MPG
FuelEconomy Hwy
20 - 31 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
17.2 - 19.3 gal
Fuel tank capacity
17.7 - 22.2 gal

Dimensions and Body
Body Type
Sedan
Body Type
4MATIC Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
4,211 - 4,508 lbs
Curb weight
4,740 - 5,831 lbs
Trunk Volume
13.1 cu. ft.
Trunk Volume
8.1 - 18.9 cu. ft.
Length
196.7 - 197 in.
Length
208.2 - 215.3 in.
Width
75.8 in.
Width
75.6 - 76.9 in.
Height
57 in.
Height
59 in.

Engine and Performance
Engine Type
Gasoline
Engine Type
, Plug-In Hybrid, Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
All Wheel
Power HP
300 - 375 HP
Power HP
442 - 791 HP
Torque
311 - 391 lb-ft
Torque
369 - 1,055 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2.5 - 3.5 L
Engine Displacement
3 - 6 L
Gears
-
Gears
-

General
Model Year
2025
Model Year
2025
Brand
Genesis
Brand
Mercedes-Benz
How much does the Genesis G80 cost?

The Genesis G80 starts at 57,100 $.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. Prices shown are manufacturer suggested retail prices (MSRP). Taxes, registration fees and dealer charges are not included.