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smart #1 vs NIO ET5 comparison

Compare performance (428 HP vs 490 HP), boot space and price (31,700 £ vs 40,700 £ ) at a glance. Find out which car is the better choice for you – smart #1 or NIO ET5?

smart #1 vs NIO ET5: Key differences

smart #1

  • markedly cheaper
  • a bit more efficient
  • barely quicker 0–100 km/h
  • markedly lighter

NIO ET5

5 (1 Reviews)
rate
  • moderately more power
  • noticeably more electric range
  • moderately more trunk space

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

#1

Costs and Efficiency:

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 #1 is markedly cheaper – starting at 31,700 £ , while the NIO ET5 costs 40,700 £ . That’s a price difference of around 9,009 £.

In terms of energy consumption, the smart #1 is a bit more efficient: consuming 16.8 kWh/100km compared to 18.6 kWh/100km for the NIO ET5. That’s a difference of about 1.8 kWh/100km.

As for electric range, the NIO ET5 offers noticeably more range – reaching up to 590 km, about 150 km more than the smart #1.

ET5

Engine and Performance:

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 NIO ET5 offers moderately more power – delivering 490 HP compared to 428 HP. That’s roughly 62 HP more horsepower.

When accelerating from 0 to 100 km/h, the smart #1 is barely quicker – completing the sprint in 3.9 s, while the NIO ET5 takes 4 s. That’s about 0.1 s quicker.

Looking at top speed, the NIO ET5 is only slightly faster – reaching 200 km/h, while the smart #1 tops out at 180 km/h. The difference is around 20 km/h.

There’s also a difference in torque: the NIO ET5 delivers slightly more torque with 700 Nm compared to 584 Nm. That’s about 116 Nm more.

#1

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 #1 is markedly lighter – 1,780 kg compared to 2,215 kg. The difference is around 435 kg.

Looking at boot space, the NIO ET5 offers moderately more boot space – 386 L compared to 323 L. That’s a difference of about 63 L.

For maximum load capacity, the NIO ET5 offers somewhat more capacity – up to 1,135 L, about 149 L more than the smart #1.

When it comes to payload, the NIO ET5 carries barely more – 475 kg compared to 470 kg. That’s a difference of about 5 kg.

Who wins the race in the data check?

The NIO ET5 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.

from £40,700
ET5

NIO ET5

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 490 HP
  • Consumption kWh/100km : 18.6 - 18.9 kWh/100km
  • Electric Range : 456 - 590 km
smart #1
NIO ET5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

smart #1

The Smart #1 feels like a breath of fresh air in the compact EV world, pairing playful styling with usable space and a cabin that punches above its size. It skips the fuss and delivers an easygoing, city-friendly driving experience with clever features that make it a sensible, slightly cheeky choice for everyday motoring.

details

NIO ET5

NIO ET5 arrives with sleek, minimalist lines and a cabin that feels more like a calm lounge than a dashboard, delivering a composed drive that keeps motorway monotony at bay. Tech is smart rather than showy, and the brand’s novel ownership options make it an appealing choice for buyers who want electric convenience without the usual headaches — plus it brings enough personality to make charging stops less boring.

details
smart #1
NIO ET5

Costs and Consumption

Price
31,700 - 45,000 £
Price
40,700 - 58,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.8 - 18.2 kWh/100km
Consumption kWh/100km
18.6 - 18.9 kWh/100km
Electric Range
310 - 440 km
Electric Range
456 - 590 km
Battery Capacity
47 - 62 kWh
Battery Capacity
73.5 - 90 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,780 - 1,900 kg
Curb weight
2,215 - 2,235 kg
Trunk capacity
313 - 323 L
Trunk capacity
386 L
Length
4,270 - 4,300 mm
Length
4,790 mm
Width
1,822 mm
Width
1,960 mm
Height
1,636 mm
Height
1,499 mm
Max trunk capacity
976 - 986 L
Max trunk capacity
1,135 L
Payload
425 - 470 kg
Payload
455 - 475 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
272 - 428 HP
Power HP
490 HP
Acceleration 0-100km/h
3.9 - 6.7 s
Acceleration 0-100km/h
4 s
Max Speed
180 km/h
Max Speed
200 km/h
Torque
343 - 584 Nm
Torque
700 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
200 - 315 kW
Power kW
360 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,023 - 2,024
Model Year
2,023
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
smart
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.