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Mercedes E-Class vs Bentley Bentayga comparison

Compare performance (585 HP vs 550 HP), boot space and price (50,500 £ vs 177,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes E-Class or Bentley Bentayga?

Mercedes E-Class vs Bentley Bentayga: Key differences

Mercedes E-Class

4.7 (2 Reviews)
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  • substantially cheaper
  • only slightly more power
  • significantly more efficient
  • considerably more electric range
  • somewhat quicker 0–100 km/h
  • noticeably lighter
  • slightly more trunk space
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Bentley Bentayga

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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:

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

Mercedes E-Class is substantially cheaper – starting at 50,500 £ , while the Bentley Bentayga costs 177,300 £ . That’s a price difference of around 126,767 £.

Fuel consumption also shows a difference: the Mercedes E-Class uses 1.5 L/100km and is significantly more efficient than the Bentley Bentayga with 13 L/100km. The difference is about 11.5 L/100km.

As for electric range, the Mercedes E-Class offers considerably more range – reaching up to 116 km, about 66 km more than the Bentley Bentayga.

Bentayga

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 only slightly more power – delivering 585 HP compared to 550 HP. That’s roughly 35 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes E-Class is somewhat quicker – completing the sprint in 4 s, while the Bentley Bentayga takes 4.5 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the Bentley Bentayga delivers only slightly more torque with 770 Nm compared to 750 Nm. That’s about 20 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 noticeably lighter – 1,810 kg compared to 2,415 kg. The difference is around 605 kg.

Looking at boot space, the Mercedes E-Class offers slightly more boot space – 540 L compared to 484 L. That’s a difference of about 56 L.

When it comes to payload, the Bentley Bentayga carries visibly more – 835 kg compared to 640 kg. That’s a difference of about 195 kg.

Who wins the race in the data check?

The Mercedes E-Class is clearly superior 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
Bentley Bentayga

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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Bentley Bentayga

The Bentley Bentayga wraps top-tier luxury and SUV practicality into one impeccably finished package, with a hushed cabin and amenities that pamper both driver and passengers. It’s the sort of car that signals success with understatement — a tailored suit on wheels that makes long drives feel like first-class travel.

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Mercedes E-Class
Bentley Bentayga

Costs and Consumption

Price
50,500 - 119,700 £
Price
177,300 - 230,400 £
Consumption L/100km
1.5 - 7.5 L/100km
Consumption L/100km
13 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
101 - 116 km
Electric Range
50 km
Battery Capacity
-
Battery Capacity
17.3 kWh
co2
39 - 172 g/km
co2
294 g/km
Fuel tank capacity
-
Fuel tank capacity
75 - 85 L

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
-
Doors
5
Curb weight
1,810 - 2,390 kg
Curb weight
2,415 - 2,514 kg
Trunk capacity
370 - 540 L
Trunk capacity
484 L
Length
-
Length
5,125 - 5,305 mm
Width
1,880 mm
Width
1,998 mm
Height
-
Height
1,728 mm
Max trunk capacity
-
Max trunk capacity
1,774 L
Payload
530 - 640 kg
Payload
736 - 835 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Engine Type
Petrol, Plugin Hybrid
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
462 - 550 HP
Acceleration 0-100km/h
4 - 8.5 s
Acceleration 0-100km/h
4.5 - 5.3 s
Max Speed
-
Max Speed
254 - 290 km/h
Torque
320 - 750 Nm
Torque
700 - 770 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6 - 8
Power kW
137 - 430 kW
Power kW
340 - 404 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
2,995 - 3,996 cm3

General

Model Year
2,024 - 2,025
Model Year
2,020 - 2,022
CO2 Efficiency Class
E, F, B, D
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Bentley
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.