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Genesis G90 vs smart #3 comparison

Compare performance (415 HP vs 272 HP), boot space and price (96,200 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – Genesis G90 or smart #3?

Genesis G90 vs smart #3: Key differences

Genesis G90

  • markedly more power
  • slightly quicker 0–100 km/h
details

smart #3

5 (1 Reviews)
rate
  • substantially cheaper
  • clearly lighter
  • very slightly more trunk space
details

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

G90

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 substantially cheaper – starting at 42,000 £ , while the Genesis G90 costs 96,200 £ . That’s a price difference of around 54,163 £.

#3

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 Genesis G90 offers markedly more power – delivering 415 HP compared to 272 HP. That’s roughly 143 HP more horsepower.

When accelerating from 0 to 100 km/h, the Genesis G90 is slightly quicker – completing the sprint in 5.2 s, while the smart #3 takes 5.8 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Genesis G90 delivers noticeably more torque with 549 Nm compared to 384 Nm. That’s about 165 Nm more.

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 clearly lighter – 1,810 kg compared to 2,260 kg. The difference is around 450 kg.

Looking at boot space, the smart #3 offers very slightly more boot space – 370 L compared to 368 L. That’s a difference of about 2 L.

When it comes to payload, the Genesis G90 carries moderately more – 505 kg compared to 450 kg. That’s a difference of about 55 kg.

Who wins the race in the data check?

The smart #3 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.

£41,991
#3

smart #3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 272 HP
  • Consumption kWh/100km 16.3 kWh/100km
  • Electric Range 455 km
details

Frequently compared as well

smart #3
smart #5
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Genesis G90
smart #3

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Genesis G90

The Genesis G90 is the brand's flagship limousine, wrapping passengers in a serene cabin that feels bespoke and quietly confident. It delivers a cultured ride, sumptuous materials and clever tech smarts, all served with an understated swagger that makes rear-seat commuters feel like they've finally arrived.

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Reviews Genesis G90

No reviews yet. Share your experience and help others decide.

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.

details
smart-hashtag3-brabus-photon-orange-exterior-mallorca1
smart-hashtag3-brabus-photon-orange-exterior-mallorca13
smart-hashtag3-brabus-photon-orange-exterior-mallorca21
smart-hashtag3-brabus-photon-orange-interior-mallorca10
smart-hashtag3-brabus-photon-orange-interior-mallorca3
smart-hashtag3-premium-ceramic-cream-interior-mallorca7

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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Genesis G90
smart #3

Costs and Consumption
Price
96,200 - 108,200 £
Price
42,000 £
Consumption L/100km
11 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.3 kWh/100km
Electric Range
-
Electric Range
455 km
Battery Capacity
-
Battery Capacity
-
co2
248 g/km
co2
0 g/km
Fuel tank capacity
73 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
4 - 5
Seats
5
Doors
4
Doors
-
Curb weight
2,260 - 2,470 kg
Curb weight
1,810 kg
Trunk capacity
368 L
Trunk capacity
370 L
Length
5,275 - 5,465 mm
Length
-
Width
1,930 mm
Width
1,844 mm
Height
1,490 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
370 - 505 kg
Payload
450 kg

Engine and Performance
Engine Type
Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
415 HP
Power HP
272 HP
Acceleration 0-100km/h
5.2 - 5.4 s
Acceleration 0-100km/h
5.8 s
Max Speed
250 km/h
Max Speed
-
Torque
549 Nm
Torque
384 Nm
Number of Cylinders
6
Number of Cylinders
-
Power kW
305 kW
Power kW
200 kW
Engine capacity
3,470 cm3
Engine capacity
-

General
Model Year
2023
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Genesis
Brand
smart
Is the Genesis G90 offered with different drivetrains?

The Genesis G90 is offered with All-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.