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Mercedes E-Class Estate vs NIO EL6 comparison

Compare performance (585 HP vs 490 HP), boot space and price (52,600 £ vs 45,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes E-Class Estate or NIO EL6?

Mercedes E-Class Estate vs NIO EL6: Key differences

Mercedes E-Class Estate

  • somewhat more power
  • marginally quicker 0–100 km/h
  • somewhat lighter
  • barely more trunk space
details

NIO EL6

4.1 (1 Reviews)
rate
  • moderately cheaper
  • substantially more electric range
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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 Estate

Costs and Efficiency:

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

NIO EL6 is moderately cheaper – starting at 45,900 £ , while the Mercedes E-Class Estate costs 52,600 £ . That’s a price difference of around 6,775 £.

As for electric range, the NIO EL6 offers substantially more range – reaching up to 529 km, about 420 km more than the Mercedes E-Class Estate.

EL6

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 Estate offers somewhat more power – delivering 585 HP compared to 490 HP. That’s roughly 95 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes E-Class Estate is marginally quicker – completing the sprint in 4.1 s, while the NIO EL6 takes 4.5 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the Mercedes E-Class Estate delivers barely more torque with 750 Nm compared to 700 Nm. That’s about 50 Nm more.

E-Class Estate

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, Mercedes E-Class Estate is somewhat lighter – 1,900 kg compared to 2,215 kg. The difference is around 315 kg.

Looking at boot space, the Mercedes E-Class Estate offers barely more boot space – 615 L compared to 597 L. That’s a difference of about 18 L.

When it comes to payload, the Mercedes E-Class Estate carries clearly more – 645 kg compared to 475 kg. That’s a difference of about 170 kg.

Who wins the race in the data check?

The NIO EL6 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 £45,900
EL6

NIO EL6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 490 HP
  • Consumption kWh/100km 20.4 - 21.2 kWh/100km
  • Electric Range 406 - 529 km
Mercedes E-Class Estate
NIO EL6

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes E-Class Estate

The E‑Class Estate blends executive elegance with genuine everyday practicality, wrapping luxury materials and a serene ride in a wagon silhouette that never looks apologetic. It’s the perfect choice for buyers who need grown-up luggage space without sacrificing comfort, refinement or a touch of driving enjoyment.

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NIO EL6

The NIO EL6 blends coupe-like styling with a spacious, tech-packed cabin that makes it feel more premium than its price tag suggests. It steers with quiet confidence and clever conveniences — including NIO's battery-swap option — so long trips start to feel like pure driving pleasure rather than logistical planning.

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Mercedes E-Class Estate
NIO EL6

Costs and Consumption

Price
52,600 - 121,800 £
Price
45,900 - 63,900 £
Consumption L/100km
1.7 - 7.9 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
20.4 - 21.2 kWh/100km
Electric Range
97 - 109 km
Electric Range
406 - 529 km
Battery Capacity
-
Battery Capacity
73.5 - 90 kWh
co2
44 - 181 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,900 - 2,435 kg
Curb weight
2,215 - 2,235 kg
Trunk capacity
460 - 615 L
Trunk capacity
597 L
Length
-
Length
4,854 mm
Width
1,880 mm
Width
1,987 mm
Height
-
Height
1,703 mm
Max trunk capacity
-
Max trunk capacity
1,430 L
Payload
540 - 645 kg
Payload
455 - 475 kg

Engine and Performance

Engine Type
Petrol MHEV, 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
186 - 585 HP
Power HP
490 HP
Acceleration 0-100km/h
4.1 - 8.8 s
Acceleration 0-100km/h
4.5 s
Max Speed
-
Max Speed
200 km/h
Torque
320 - 750 Nm
Torque
700 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
137 - 430 kW
Power kW
360 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2023
CO2 Efficiency Class
G, E, F, B, D
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
NIO
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.