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Mercedes E-Class vs Genesis G90 comparison

Compare performance (585 HP vs 415 HP), boot space and price (50,500 £ vs 96,200 £ ) at a glance. Find out which car is the better choice for you – Mercedes E-Class or Genesis G90?

Mercedes E-Class vs Genesis G90: Key differences

Mercedes E-Class

4.7 (2 Reviews)
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  • substantially cheaper
  • markedly more power
  • clearly more efficient
  • visibly quicker 0–100 km/h
  • visibly lighter
  • noticeably more trunk space
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Genesis G90

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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

E-Class

Costs and Efficiency:

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

Mercedes E-Class is substantially cheaper – starting at 50,500 £ , while the Genesis G90 costs 96,200 £ . That’s a price difference of around 45,664 £.

Fuel consumption also shows a difference: the Mercedes E-Class uses 1.5 L/100km and is clearly more efficient than the Genesis G90 with 11 L/100km. The difference is about 9.5 L/100km.

G90

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 E-Class offers markedly more power – delivering 585 HP compared to 415 HP. That’s roughly 170 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes E-Class is visibly quicker – completing the sprint in 4 s, while the Genesis G90 takes 5.2 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Mercedes E-Class delivers visibly more torque with 750 Nm compared to 549 Nm. That’s about 201 Nm more.

E-Class

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes E-Class is visibly lighter – 1,810 kg compared to 2,260 kg. The difference is around 450 kg.

Looking at boot space, the Mercedes E-Class offers noticeably more boot space – 540 L compared to 368 L. That’s a difference of about 172 L.

When it comes to payload, the Mercedes E-Class carries clearly more – 640 kg compared to 505 kg. That’s a difference of about 135 kg.

Who wins the race in the data check?

The Mercedes E-Class 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 £50,500
E-Class

Mercedes E-Class

  • Engine Type Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 186 - 585 HP
  • Consumption L/100km 1.5 - 7.5 L/100km
  • Electric Range 101 - 116 km
Mercedes E-Class
Genesis G90

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes E-Class

The Mercedes E‑Class is the executive saloon that balances calm refinement with a hint of sporting intent, wrapping luxury in tasteful understatement. It pampers occupants with a composed ride and intuitive tech while quietly reminding you that it’s still very much a Mercedes — authoritative, polished, and unwilling to shout for attention.

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Genesis G90

The Genesis G90 is the brand's flagship limousine, wrapping passengers in a serene cabin that feels bespoke and quietly confident. It delivers a cultured ride, sumptuous materials and clever tech smarts, all served with an understated swagger that makes rear-seat commuters feel like they've finally arrived.

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Mercedes E-Class
Genesis G90

Costs and Consumption

Price
50,500 - 119,700 £
Price
96,200 - 108,200 £
Consumption L/100km
1.5 - 7.5 L/100km
Consumption L/100km
11 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
101 - 116 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
39 - 172 g/km
co2
248 g/km
Fuel tank capacity
-
Fuel tank capacity
73 L

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
4 - 5
Doors
-
Doors
4
Curb weight
1,810 - 2,390 kg
Curb weight
2,260 - 2,470 kg
Trunk capacity
370 - 540 L
Trunk capacity
368 L
Length
-
Length
5,275 - 5,465 mm
Width
1,880 mm
Width
1,930 mm
Height
-
Height
1,490 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
530 - 640 kg
Payload
370 - 505 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
186 - 585 HP
Power HP
415 HP
Acceleration 0-100km/h
4 - 8.5 s
Acceleration 0-100km/h
5.2 - 5.4 s
Max Speed
-
Max Speed
250 km/h
Torque
320 - 750 Nm
Torque
549 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6
Power kW
137 - 430 kW
Power kW
305 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
3,470 cm3

General

Model Year
2,024 - 2,025
Model Year
2023
CO2 Efficiency Class
E, F, B, D
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Genesis
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.