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BYD Seal U vs Kia Sorento comparison

Compare performance (324 HP vs 252 HP), boot space and price (34,300 £ vs 46,900 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or Kia Sorento?

BYD Seal U vs Kia Sorento: Key differences

BYD Seal U

4.1 (7 Reviews)
rate
  • noticeably cheaper
  • noticeably more power
  • substantially more electric range
  • markedly quicker 0–100 km/h
details

Kia Sorento

5 (2 Reviews)
rate
  • only slightly lighter
  • visibly 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

Seal U

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

BYD Seal U is noticeably cheaper – starting at 34,300 £ , while the Kia Sorento costs 46,900 £ . That’s a price difference of around 12,600 £.

As for electric range, the BYD Seal U offers substantially more range – reaching up to 500 km, about 445 km more than the Kia Sorento.

Sorento

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 BYD Seal U offers noticeably more power – delivering 324 HP compared to 252 HP. That’s roughly 72 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Seal U is markedly quicker – completing the sprint in 5.9 s, while the Kia Sorento takes 8 s. That’s about 2.1 s quicker.

There’s also a difference in torque: the BYD Seal U delivers a bit more torque with 550 Nm compared to 440 Nm. That’s about 110 Nm more.

Seal U

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 only slightly lighter – 1,855 kg compared to 1,940 kg. The difference is around 85 kg.

Looking at boot space, the Kia Sorento offers visibly more boot space – 705 L compared to 552 L. That’s a difference of about 153 L.

When it comes to payload, the Kia Sorento carries considerably more – 685 kg compared to 410 kg. That’s a difference of about 275 kg.

Who wins the race in the data check?

The BYD Seal U 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 £34,300
Seal U

BYD Seal U

  • Engine Type : Electric, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 218 - 324 HP
  • Consumption kWh/100km : 12.1 - 20.5 kWh/100km
  • Electric Range : 70 - 500 km
details

Frequently compared as well

BYD Seal U
BYD Sealion 7
VS
Choosing between the Seal U and the Sealion 7 means weighing sportier driving dynamics against extra space and everyday practicality. This quick comparison highlights the key differences in performance, range, interior comfort and value so you can pick the BYD that best fits your needs.
BYD Seal U
MG HS
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Comparing the BYD Seal and the MG HS puts a modern electric fastback (the BYD Seal) up against a traditional compact SUV (the MG HS) that prioritizes practicality and interior space. This quick guide focuses on real-world driving feel, running costs, tech and ownership considerations so you can …
BYD Seal U
Kia Sorento

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BYD Seal U

The BYD Seal U is a sleek electric fastback that blends sporty styling with a roomy, tech-focused interior, making it an appealing choice for buyers who want electric performance without sacrificing comfort. It delivers a smooth, composed ride and intuitive features, positioning it as a practical yet modern option in the EV market.

details
BYD SEAL U 157
BYD SEAL U 061
BYD SEAL U 079

Reviews BYD Seal U

4.1 (7 Reviews)
rate
Emily
20 Jan 2026, 22:52:34

Broke down at 200 KM

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

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

5 (2 Reviews)
rate
myšák2025
20 May 2026, 09:46:15

Only Kia.....to me better in every way than Hyundai

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

Frequently compared as well

BYD Seal U
Toyota RAV4
VS
BYD Seal U is a sleek, driver‑focused electric newcomer that delivers brisk, silent acceleration, cutting‑edge tech and impressive running‑cost savings — it’s the car that makes you forget what an internal‑combustion soundtrack sounded like. The Toyota RAV4 sticks to its strengths: rugged, roomy …
BYD Seal U
BYD Seal
VS
The BYD Seal U trades the low-slung, swoopy charm of the BYD Seal for a taller, more practical shape — think crossover comfort, easier loading and a higher driving position without giving up the EV's brisk acceleration. If you want sportier looks and the slickest aero for maximum range, choose the …
BYD Seal U
BYD Seal 6
VS
Think of the BYD Seal U as the nimble, slightly sharper hatchback that’s happier darting through city streets, while the BYD Seal 6 is the sleeker, longer-legged cruiser built for relaxed motorway miles and extra range. If you want playful agility and everyday practicality go Seal U, but if …
BYD Atto 3
BYD Seal U
VS
Comparing the BYD Atto 3 and BYD Seal U shows two distinct approaches: the Atto 3 is a compact, comfort-oriented electric crossover focused on practicality and value, while the Seal U is a sleeker, performance-oriented fastback with sharper handling and longer-range options. This comparison …
Kia Sorento
VW Tayron
VS
Comparing the Kia Sorento and the VW Tayron pits a roomy, value-focused family SUV against Volkswagen’s more style- and technology-oriented offering. This quick guide will outline their key differences in space, driving character, efficiency and features so you can choose the better fit.
BYD Seal U
Kia Sportage
VS
In one corner, the sleek, spoiler-tinged BYD Seal U — an electric fastback that flirts with sports-car dynamics while packing a tech-bomb of range and gadgets; in the other, the practical, ever-adaptable Kia Sportage — a compact SUV that blends comfort, space and sensible running costs into a tidy …
BYD Seal U
Volvo XC40
VS
The BYD Seal U and the Volvo XC40 represent two different approaches to modern motoring: the Seal U is an electric fastback emphasizing range, technology and value, while the XC40 is a compact premium SUV known for safety, comfort and refinement. This comparison highlights their key strengths and …
BYD Seal U
Ford Kuga
VS
Comparing the BYD Seal U and the Ford Kuga means weighing a sleek, tech‑forward electric from BYD against Ford’s practical compact crossover—their strengths point to very different priorities. I’ll look at performance, range/fuel economy, interior space, practicality and running costs to help you …
BYD Seal U
Kia Sorento

Costs and Consumption
Price
34,300 - 39,800 £
Price
46,900 - 60,100 £
Consumption L/100km
-
Consumption L/100km
3.9 - 7 L/100km
Consumption kWh/100km
12.1 - 20.5 kWh/100km
Consumption kWh/100km
-
Electric Range
70 - 500 km
Electric Range
55 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 71 g/km
co2
87 - 174 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5 - 7
Doors
-
Doors
-
Curb weight
1,940 - 2,147 kg
Curb weight
1,855 - 2,110 kg
Trunk capacity
425 - 552 L
Trunk capacity
175 - 705 L
Length
-
Length
-
Width
1,890 mm
Width
1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 kg
Payload
162 - 685 kg

Engine and Performance
Engine Type
Electric, Plugin Hybrid
Engine Type
Full Hybrid, Diesel, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Transmission Detail
Automatic Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
218 - 324 HP
Power HP
194 - 252 HP
Acceleration 0-100km/h
5.9 - 9.6 s
Acceleration 0-100km/h
8 - 9.7 s
Max Speed
-
Max Speed
-
Torque
300 - 550 Nm
Torque
380 - 440 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
160 - 238 kW
Power kW
142 - 212 kW
Engine capacity
1,497 - 1,498 cm3
Engine capacity
1,598 - 2,151 cm3

General
Model Year
2,024 - 2,026
Model Year
2,025 - 2,026
CO2 Efficiency Class
A, B
CO2 Efficiency Class
E, F, B
Brand
BYD
Brand
Kia
What drivetrain options does the BYD Seal U have?

The BYD Seal U is available as 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.