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@ Genesis Motor / Hyundai Motor Group
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Mercedes S Class vs Genesis G80 – Which one offers the better deal?

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether Mercedes S Class or Genesis G80 fits your lifestyle better.

Here’s where it gets real: The technical differences in detail

S Class @ Mercedes-Benz Group Media

Costs and Efficiency:

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

Genesis G80 has a decisively advantage in terms of price – it starts at 64300 £, while the Mercedes S Class costs 97200 £. That’s a price difference of around 32885 £.

As for range, the Genesis G80 performs clearly better – achieving up to 570 km, about 453 km more than the Mercedes S Class.

G80 @ Genesis Motor / Hyundai Motor Group

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 S Class has a clearly edge – offering 802 HP compared to 370 HP. That’s roughly 432 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes S Class is convincingly quicker – completing the sprint in 3.30 s, while the Genesis G80 takes 5.10 s. That’s about 1.80 s faster.

In terms of top speed, the Mercedes S Class performs minimal better – reaching 250 km/h, while the Genesis G80 tops out at 225 km/h. The difference is around 25 km/h.

There’s also a difference in torque: Mercedes S Class pulls clearly stronger with 1430 Nm compared to 700 Nm. That’s about 730 Nm difference.

S Class @ Mercedes-Benz Group Media

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 curb weight, Mercedes S Class is to a small extent lighter – 2070 kg compared to 2410 kg. The difference is around 340 kg.

In terms of boot space, the Mercedes S Class offers noticeable more room – 550 L compared to 354 L. That’s a difference of about 196 L.

When it comes to payload, Mercedes S Class noticeable takes the win – 730 kg compared to 490 kg. That’s a difference of about 240 kg.

Who wins the race?

The Mercedes S Class proves to be outperforms in nearly all aspects and therefore becomes our DriveDuel Champion!
Mercedes S Class is the better all-rounder in this comparison.

from about £97,200
S Class @ Mercedes-Benz Group Media

Mercedes S Class

  • Engine Type : Petrol MHEV, Petrol, Plugin Hybrid, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 336 - 802 HP
  • Consumption L/100km : 2.3 - 13.2 L
  • Electric Range : 31 - 117 km
details

Mercedes S Class

The Mercedes-Benz S-Class stands as a symbol of luxury and innovation in the automotive world, seamlessly blending cutting-edge technology with timeless elegance. Inside, the cabin offers an unparalleled level of comfort and sophistication, featuring high-quality materials and advanced infotainment systems that cater to the most discerning of drivers. On the road, the S-Class delivers an exceptionally smooth and engaging driving experience, ensuring that it remains a leader in its class.

details
21C0428_003 @ Mercedes-Benz Group Media
21C0428_004 @ Mercedes-Benz Group Media
21C0613_021 @ Mercedes-Benz Group Media
21C0613_037 @ Mercedes-Benz Group Media
21C0613_042 @ Mercedes-Benz Group Media
21C0613_043 @ Mercedes-Benz Group Media

Genesis G80

The G80 captivates with its elegant design and luxurious interior, offering a harmonious blend of style and comfort. Its refined driving experience is complemented by cutting-edge technology that enhances both safety and convenience. With a commitment to performance and sophistication, the G80 stands out as a premier choice for those seeking a refined sedan.

details
626516 @ Genesis Motor / Hyundai Motor Group
626508 @ Genesis Motor / Hyundai Motor Group
584783 @ Genesis Motor / Hyundai Motor Group
626511 @ Genesis Motor / Hyundai Motor Group

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Mercedes S Class
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S Class @ Mercedes-Benz Group Media
G80 @ Genesis Motor / Hyundai Motor Group

Costs and Consumption
Price
97200 - 204400 £
Price
64300 - 67800 £
Consumption L/100km
2.3 - 13.2 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.10 kWh
Electric Range
31 - 117 km
Electric Range
570 km
Battery Capacity
10.40 kWh
Battery Capacity
94.50 kWh
co2
52 - 301 g/km
co2
0 g/km
Fuel tank capacity
65 - 76 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
4
Curb weight
2070 - 2650 kg
Curb weight
2410 kg
Trunk capacity
325 - 550 L
Trunk capacity
354 L
Length
5179 - 5469 mm
Length
5135 mm
Width
1921 - 1954 mm
Width
1925 mm
Height
1503 - 1515 mm
Height
1480 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
420 - 730 kg
Payload
490 kg

Engine and Performance
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid, Diesel MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
336 - 802 HP
Power HP
370 HP
Acceleration 0-100km/h
3.3 - 5.9 s
Acceleration 0-100km/h
5.10 s
Max Speed
250 km/h
Max Speed
225 km/h
Torque
500 - 1430 Nm
Torque
700 Nm
Number of Cylinders
6 - 12
Number of Cylinders
-
Power kW
247 - 590 kW
Power kW
272 kW
Engine capacity
2989 - 5980 cm3
Engine capacity
-

General
Model Year
2024 - 2025
Model Year
2025
CO2 Efficiency Class
G, E, F, B
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Genesis

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What drive types are available for the Mercedes S Class?

The Mercedes S Class is available as All-Wheel Drive or Rear-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.