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Kia Sorento vs smart #5 comparison

Compare performance (252 HP vs 646 HP), boot space and price (46,900 £ vs 39,300 £ ) at a glance. Find out which car is the better choice for you – Kia Sorento or smart #5?

Kia Sorento vs smart #5: Key differences

Kia Sorento

  • a bit lighter
  • slightly more trunk space

smart #5

4.9 (5 Reviews)
rate
  • slightly cheaper
  • substantially more power
  • substantially more electric range
  • significantly quicker 0–100 km/h

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

Sorento

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 #5 is slightly cheaper – starting at 39,300 £ , while the Kia Sorento costs 46,900 £ . That’s a price difference of around 7,535 £.

As for electric range, the smart #5 offers substantially more range – reaching up to 590 km, about 535 km more than the Kia Sorento.

#5

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 smart #5 offers substantially more power – delivering 646 HP compared to 252 HP. That’s roughly 394 HP more horsepower.

When accelerating from 0 to 100 km/h, the smart #5 is significantly quicker – completing the sprint in 3.8 s, while the Kia Sorento takes 8 s. That’s about 4.2 s quicker.

There’s also a difference in torque: the smart #5 delivers clearly more torque with 710 Nm compared to 440 Nm. That’s about 270 Nm more.

Sorento

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Kia Sorento offers more seats – 7 vs 5.

In terms of curb weight, Kia Sorento is a bit lighter – 1,855 kg compared to 2,200 kg. The difference is around 345 kg.

Looking at boot space, the Kia Sorento offers slightly more boot space – 705 L compared to 630 L. That’s a difference of about 75 L.

When it comes to payload, the Kia Sorento carries visibly more – 685 kg compared to 502 kg. That’s a difference of about 183 kg.

Who wins the race in the data check?

The smart #5 stands well ahead of its rival 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 £39,300
#5

smart #5

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 340 - 646 HP
  • Consumption kWh/100km : 18.4 - 19.9 kWh/100km
  • Electric Range : 465 - 590 km
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Kia Sorento
smart #5

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Kia Sorento

The Kia Sorento blends roomy practicality with smart tech and an unexpectedly composed highway manner, making it an easy choice for families who want comfort without fuss. It presents classy interior touches and sensible packaging at a realistic price, proving you don't need to shout to be noticed in the SUV crowd.

details
Neuer_Kia_Sorento_gewinnt_Goldenes_Lenkrad_02
Neuer Kia Sorento (Modelljahr 2021)
Kia_Sorento_HEV_MJ23_06

Reviews Kia Sorento

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

smart #5

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.

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Reviews smart #5

4.9 (5 Reviews)
rate
Stefan
31 Jan 2026, 22:25:16

I spent a weekend with the Brabus #5 and I’m thrilled! Extremely quiet, even at just under 220 km/h. Very good ride comfort, especially if, like me, you prefer a softer setup for better suspension comfort!
Brutal acceleration that only really hits from about 50 km/h and culminates in a 0–200 km/h sprint in 10.2 seconds… There are almost no cars up to roughly 1,000 hp that are faster!
The actual charging performance is, I believe, the best of any passenger car available in the EU (only Zeekr shows a little more on paper, but probably not in real life) — it charges at peaks up to 425 kW! 10–80% in 13 minutes and 5–100% in 28 minutes.
The fit and finish are in places better than the Mercedes E‑Class...

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
Stefan
4 Dec 2025, 21:11:24

Apart from the hopefully soon improved/reduced chimes and the horrendously hard-to-reach mute for the speed warning, the car is really a knockout!
Very, very quiet, comfortable, extremely fast (Brabus version), great build quality, great equipment!

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Kia Sorento
smart #5

Costs and Consumption
Price
46,900 - 60,100 £
Price
39,300 - 52,200 £
Consumption L/100km
3.9 - 7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.4 - 19.9 kWh/100km
Electric Range
55 km
Electric Range
465 - 590 km
Battery Capacity
-
Battery Capacity
74.4 - 94 kWh
co2
87 - 174 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5 - 7
Seats
5
Doors
-
Doors
5
Curb weight
1,855 - 2,110 kg
Curb weight
2,200 - 2,378 kg
Trunk capacity
175 - 705 L
Trunk capacity
630 L
Length
-
Length
4,695 mm
Width
1,900 mm
Width
1,920 mm
Height
-
Height
1,705 mm
Max trunk capacity
-
Max trunk capacity
1,530 L
Payload
162 - 685 kg
Payload
475 - 502 kg

Engine and Performance
Engine Type
Full Hybrid, Diesel, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
194 - 252 HP
Power HP
340 - 646 HP
Acceleration 0-100km/h
8 - 9.7 s
Acceleration 0-100km/h
3.8 - 6.9 s
Max Speed
-
Max Speed
200 - 210 km/h
Torque
380 - 440 Nm
Torque
373 - 710 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
142 - 212 kW
Power kW
250 - 475 kW
Engine capacity
1,598 - 2,151 cm3
Engine capacity
-

General
Model Year
2,025 - 2,026
Model Year
2,025
CO2 Efficiency Class
E, F, B
CO2 Efficiency Class
A
Brand
Kia
Brand
smart
What drive types are available for the Kia Sorento?

The Kia Sorento is offered with Front-Wheel Drive or 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.