Compare performance (646 HP vs 489 HP), boot space and price (39,300 £ vs 61,100 £ ) at a glance. Find out which car is the better choice for you – smart #5 or Mercedes GLC EQ?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.
smart #5 is clearly cheaper – starting at 39,300 £ , while the Mercedes GLC EQ costs 61,100 £ . That’s a price difference of around 21,756 £.
In terms of energy consumption, the Mercedes GLC EQ is markedly more efficient: consuming 14.9 kWh/100km compared to 18.4 kWh/100km for the smart #5. That’s a difference of about 3.5 kWh/100km.
As for electric range, the Mercedes GLC EQ offers moderately more range – reaching up to 714 km, about 124 km more than the smart #5.
Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.
When it comes to engine power, the smart #5 offers markedly more power – delivering 646 HP compared to 489 HP. That’s roughly 157 HP more horsepower.
When accelerating from 0 to 100 km/h, the smart #5 is a bit quicker – completing the sprint in 3.8 s, while the Mercedes GLC EQ takes 4.3 s. That’s about 0.5 s quicker.
There’s also a difference in torque: the Mercedes GLC EQ delivers a bit more torque with 800 Nm compared to 710 Nm. That’s about 90 Nm more.
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 #5 is somewhat lighter – 2,200 kg compared to 2,535 kg. The difference is around 335 kg.
Looking at boot space, the smart #5 offers very slightly more boot space – 630 L compared to 570 L. That’s a difference of about 60 L.
When it comes to payload, the Mercedes GLC EQ carries marginally more – 505 kg compared to 502 kg. That’s a difference of about 3 kg.
The smart #5 holds a decisive overall lead 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.
The Smart #5 continues to build on the brand's legacy of compact and efficient urban vehicles, now infused with a more modern and stylish design. Its sleek appearance is complemented by a spacious interior, offering comfort without compromising its compact nature. This model is ideal for city dwellers seeking a blend of innovation, practicality, and style in their daily drives.
detailsThe Mercedes GLC EQ brings an electrified touch to Mercedes’ compact luxury SUV line, combining a quiet, refined ride with the comfort and polish you expect from the brand. It’s a smart choice for buyers who want premium materials and everyday practicality while reducing fuel use, though it leans more toward comfort than sporty handling.
details
Costs and Consumption |
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Price
39,300 - 52,200 £
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Price
61,100 - 70,600 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
18.4 - 19.9 kWh/100km
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Consumption kWh/100km
14.9 - 16.6 kWh/100km
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Electric Range
465 - 590 km
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Electric Range
645 - 714 km
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Battery Capacity
74.4 - 94 kWh
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Battery Capacity
-
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co2
0 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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Body Type
SUV
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
5
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Doors
-
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Curb weight
2,200 - 2,378 kg
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Curb weight
2,535 kg
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Trunk capacity
630 L
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Trunk capacity
570 L
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Length
4,695 mm
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Length
-
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Width
1,920 mm
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Width
1,913 mm
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Height
1,705 mm
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Height
-
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Max trunk capacity
1,530 L
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Max trunk capacity
-
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Payload
475 - 502 kg
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Payload
505 kg
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Engine and Performance |
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Engine Type
Electric
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
340 - 646 HP
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Power HP
489 HP
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Acceleration 0-100km/h
3.8 - 6.9 s
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Acceleration 0-100km/h
4.3 s
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Max Speed
200 - 210 km/h
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Max Speed
-
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Torque
373 - 710 Nm
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Torque
800 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
250 - 475 kW
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Power kW
360 kW
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Engine capacity
-
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Engine capacity
-
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General |
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Model Year
2025
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Model Year
2026
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
smart
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Brand
Mercedes-Benz
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