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Hyundai Sonata Hybrid vs Mercedes-Benz S-Class - Differences and prices compared

Compare performance (192 HP vs 791 HP), trunk space and price (31,300 $ vs 117,800 $ ) at a glance. See which model fits your needs and budget better – Hyundai Sonata Hybrid or Mercedes-Benz S-Class?

Hyundai Sonata Hybrid vs Mercedes-Benz S-Class: Key differences

Hyundai Sonata Hybrid

  • clearly cheaper
  • significantly more efficient
  • clearly lighter
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Mercedes-Benz S-Class

  • significantly more power
  • moderately more trunk space
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Here’s where it gets real: The technical differences in detail

S-Class

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Hyundai Sonata Hybrid is clearly cheaper – starting at 31,300 $ , while the Mercedes-Benz S-Class costs 117,800 $ . That’s a price difference of around 86,500 $.

When it comes to city fuel economy, the Hyundai Sonata Hybrid performs significantly better – achieving 44 mpg, compared to 21 mpg for the Mercedes-Benz S-Class. That’s a difference of about 23 mpg.

S-Class

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Mercedes-Benz S-Class offers significantly more power – delivering 791 HP compared to 192 HP. That’s roughly 599 HP more horsepower.

There’s also a difference in torque: the Mercedes-Benz S-Class delivers clearly more torque with 1,055 lb-ft compared to 139 lb-ft. That’s about 916 lb-ft more.

S-Class

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Hyundai Sonata Hybrid is clearly lighter – 3,439 lbs compared to 4,740 lbs. The difference is around 1,301 lbs.

In terms of cargo space, the Mercedes-Benz S-Class offers moderately more room – 18.9 cu. ft. compared to 16 cu. ft.. That’s a difference of about 2.9 cu. ft..

Who wins the race in the data check?

The Hyundai Sonata Hybrid is far ahead overall 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 $31,300
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Hyundai Sonata Hybrid

  • Engine Type : Hybrid
  • Transmission : Automatic
  • Drive Type : Front Wheel
  • Power HP : 192 HP
Hyundai Sonata Hybrid
Mercedes-Benz S-Class

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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General

View detailed analysis

Hyundai Sonata Hybrid

The Hyundai Sonata Hybrid elegantly combines style and efficiency, making it a standout choice in the hybrid sedan market. It features an aerodynamic design that not only enhances its visual appeal but also contributes to its impressive fuel economy. Inside, the Sonata Hybrid offers a spacious and tech-savvy cabin, ensuring a comfortable ride for both the driver and passengers.

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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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Hyundai Sonata Hybrid
Mercedes-Benz S-Class

Costs and Consumption

Price
31,300 - 37,700 $
Price
117,800 - 240,500 $
FuelEconomy City
44 mpg
FuelEconomy City
12 - 21 mpg
FuelEconomy Hwy
51 MPG
FuelEconomy Hwy
20 - 31 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
13.2 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
3,439 - 3,687 lbs
Curb weight
4,740 - 5,831 lbs
Trunk Volume
16 cu. ft.
Trunk Volume
8.1 - 18.9 cu. ft.
Length
193.3 in.
Length
208.2 - 215.3 in.
Width
73.2 in.
Width
75.6 - 76.9 in.
Height
56 in.
Height
59 in.

Engine and Performance

Engine Type
Hybrid
Engine Type
, Plug-In Hybrid, Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
Front Wheel
Drive Type
All Wheel
Power HP
192 HP
Power HP
442 - 791 HP
Torque
139 lb-ft
Torque
369 - 1,055 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 L
Engine Displacement
3 - 6 L
Gears
-
Gears
-

General

Model Year
2025
Model Year
2025
Brand
Hyundai
Brand
Mercedes-Benz
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.