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Mercedes EQE vs smart #3 comparison

Compare performance (625 HP vs 272 HP), boot space and price (57,600 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQE or smart #3?

Mercedes EQE vs smart #3: Key differences

Mercedes EQE

4.5 (6 Reviews)
rate
  • significantly more power
  • barely more efficient
  • visibly more electric range
  • substantially quicker 0–100 km/h
  • a bit more trunk space
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smart #3

5 (1 Reviews)
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  • visibly cheaper
  • markedly lighter
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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.

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

EQE

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

smart #3 is visibly cheaper – starting at 42,000 £ , while the Mercedes EQE costs 57,600 £ . That’s a price difference of around 15,597 £.

In terms of energy consumption, the Mercedes EQE is barely more efficient: consuming 15.8 kWh/100km compared to 16.3 kWh/100km for the smart #3. That’s a difference of about 0.5 kWh/100km.

As for electric range, the Mercedes EQE offers visibly more range – reaching up to 691 km, about 236 km more than the smart #3.

#3

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Mercedes EQE offers significantly more power – delivering 625 HP compared to 272 HP. That’s roughly 353 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes EQE is substantially quicker – completing the sprint in 3.5 s, while the smart #3 takes 5.8 s. That’s about 2.3 s quicker.

There’s also a difference in torque: the Mercedes EQE delivers substantially more torque with 950 Nm compared to 384 Nm. That’s about 566 Nm more.

EQE

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, smart #3 is markedly lighter – 1,810 kg compared to 2,375 kg. The difference is around 565 kg.

Looking at boot space, the Mercedes EQE offers a bit more boot space – 430 L compared to 370 L. That’s a difference of about 60 L.

When it comes to payload, the Mercedes EQE carries markedly more – 600 kg compared to 450 kg. That’s a difference of about 150 kg.

Who wins the race in the data check?

The Mercedes EQE is decisively ahead 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 £57,600
EQE

Mercedes EQE

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 265 - 625 HP
  • Consumption kWh/100km 15.8 - 20.7 kWh/100km
  • Electric Range 502 - 691 km
details

Frequently compared as well

smart #3
Tesla Model 3
VS
The smart #3 and Tesla Model 3 compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Mercedes EQE
Mercedes C-Class EQ
VS
Unsure whether the Mercedes EQE or the Mercedes C-Class EQ is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Mercedes EQE
smart #3

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes EQE

The Mercedes EQE glides like a silk-wrapped saloon from the future, pairing whisper-quiet refinement with a high-tech cabin that feels both modern and indulgent. For buyers who want electric luxury without shouting about it, the EQE is composed, comfortably confident, and just smug enough to feel special.

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Reviews Mercedes EQE

4.5 (6 Reviews)
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Owners generally describe the Mercedes EQE as a luxurious, high-quality touring sedan that feels extremely comfortable, refined and composed even under spirited driving. Feedback often praises the comfort, build quality, technology and performance, while some owners mention limited headroom for very tall occupants, minor practical omissions such as a missing garment hook, and occasional reduced winter range. So far the comments are concise but reasonably consistent, so these points are worth checking against your own height and typical winter driving needs.
EF
19 Jun 2026, 18:55:04

Perfect electric car when it comes to comfort and premium quality.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
OLB
14 May 2026, 11:55:43

The EQE is a solid touring sedan with great comfort and feels easy to handle on the road.

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Che
30 Apr 2026, 09:55:01

The EQE embodies perfection in the details with calm and composure!

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Petr
24 Apr 2026, 14:15:16

A car where quality and luxury are paramount.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Che
4 Jan 2026, 18:34:35

Completely satisfied all around — even when driven spiritedly!

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

smart #3

The Smart #3 turns the brand's cheeky city-car attitude into a grown-up compact SUV, pairing sleek styling with a surprisingly roomy, well-made interior. It's a brilliant pick for buyers who want electric ease without dullness — practical enough for daily life, but still lively enough to make parking and grocery runs feel a little fun.

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Reviews smart #3

5 (1 Reviews)
rate
Ronny
16 Oct 2025, 13:10:59

Handsome design, packed with advanced driver‑assist technology and stellar performance — all at an attractive price. Highly recommended, this car!

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Mercedes EQE
smart #3

Costs and Consumption
Price
57,600 - 94,900 £
Price
42,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.8 - 20.7 kWh/100km
Consumption kWh/100km
16.3 kWh/100km
Electric Range
502 - 691 km
Electric Range
455 km
Battery Capacity
90.5 - 96 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
-
Curb weight
2,375 - 2,540 kg
Curb weight
1,810 kg
Trunk capacity
430 L
Trunk capacity
370 L
Length
4,946 - 4,964 mm
Length
-
Width
1,961 mm
Width
1,844 mm
Height
1,492 - 1,510 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
545 - 600 kg
Payload
450 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
265 - 625 HP
Power HP
272 HP
Acceleration 0-100km/h
3.5 - 6.9 s
Acceleration 0-100km/h
5.8 s
Max Speed
210 - 220 km/h
Max Speed
-
Torque
550 - 950 Nm
Torque
384 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
195 - 460 kW
Power kW
200 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
smart
What drivetrain options does the Mercedes EQE have?

Available configurations include All-Wheel Drive or Rear-Wheel Drive.

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.