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BYD Sealion 7 vs Renault R4 comparison

Compare performance (530 HP vs 150 HP), boot space and price (42800 £ vs 25200 £ ) at a glance. Find out which car is the better choice for you – BYD Sealion 7 or Renault R4?

BYD Sealion 7 vs Renault R4: Key differences

BYD Sealion 7

5 (2 Reviews)
rate
  • significantly more power
  • a bit more electric range
  • clearly quicker from 0–100 km/h

Renault R4

5 (1 Reviews)
rate
  • decisively cheaper
  • significantly more efficient
  • decisively lighter
  • convincingly more trunk space

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

Sealion 7

Costs and Efficiency:

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

Renault R4 has a decisively advantage in terms of price – it starts at 25200 £ , while the BYD Sealion 7 costs 42800 £ . That’s a price difference of around 17648 £.

In terms of energy consumption, the advantage goes to the Renault R4: with 14.20 kWh per 100 km, it’s significantly more efficient than the BYD Sealion 7 with 19.90 kWh. That’s a difference of about 5.70 kWh.

As for electric range, the BYD Sealion 7 performs a bit better – achieving up to 502 km, about 93 km more than the Renault R4.

R4

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 BYD Sealion 7 has a significantly edge – offering 530 HP compared to 150 HP. That’s roughly 380 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Sealion 7 is clearly quicker – completing the sprint in 4.50 s, while the Renault R4 takes 8.20 s. That’s about 3.70 s faster.

There’s also a difference in torque: BYD Sealion 7 pulls decisively stronger with 690 Nm compared to 245 Nm. That’s about 445 Nm difference.

Sealion 7

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In curb weight, Renault R4 is decisively lighter – 1485 kg compared to 2225 kg. The difference is around 740 kg.

In terms of boot space, the Renault R4 offers convincingly more room – 1045 L compared to 520 L. That’s a difference of about 525 L.

When it comes to payload, Renault R4 minimal takes the win – 443 kg compared to 410 kg. That’s a difference of about 33 kg.

Who wins the race in the data check?

The BYD Sealion 7 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.

Frequently compared as well

BYD Seal U
BYD Sealion 7
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The BYD Sealion 7 plays the value card with clever packaging, generous range claims and soft-riding manners, while the ZEEKR 7X feels like the sharper, tech-forward alternative that’s happier chasing pace and premium detailing. If you want an everyday EV that stretches your money on range and …
BYD Sealion 7
Renault R4

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £42,800
Sealion 7

BYD Sealion 7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 313 - 530 HP
  • Consumption kWh/100km : 19.9 - 21.9 kWh
  • Electric Range : 456 - 502 km
details

BYD Sealion 7

5 (2 Reviews)
rate

The Sealion 7 captivates with its striking design and impressive performance that appeals to both enthusiasts and casual drivers alike. With a focus on comfort and advanced technology, this model redefines the driving experience, making every journey enjoyable. Its sleek silhouette coupled with an innovative interior showcases the perfect blend of style and functionality.

details
img-0696
byd-sealion-7-17
byd-sealion-7-12

Renault R4

5 (1 Reviews)
rate

The Renault R4, affectionately known as the "R4," is a quintessential symbol of French automotive simplicity and practicality. This classic compact car, originally introduced in the early 1960s, won over numerous enthusiasts with its versatile design and dependable performance. Its no-frills charm and robust build made it a beloved choice for rural drivers and city dwellers alike, cementing its status as an iconic piece of automotive history.

details
R-DAM_1606030
R-DAM_1606039
R-DAM_1605976

Reviews BYD Sealion 7

5 (2 Reviews)
rate
oriol
27 Feb 2026, 15:33:27

range that I can always charge to 100% — unlike other brands that told me it was recommended to stop at 80%, which consequently cut my real range from 600 to 480 by not being able to charge to 100%. I think that's something people should know.

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

Reviews Renault R4

5 (1 Reviews)
rate
BYD Sealion 7
Renault R4

Costs and Consumption
Price
42800 - 52300 £
Price
25200 - 31200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh
Consumption kWh/100km
14.2 - 15.1 kWh
Electric Range
456 - 502 km
Electric Range
308 - 409 km
Battery Capacity
-
Battery Capacity
40 - 52 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
2 - 5
Doors
-
Doors
5
Curb weight
2225 - 2435 kg
Curb weight
1485 - 1537 kg
Trunk capacity
520 L
Trunk capacity
420 - 1045 L
Length
-
Length
4144 mm
Width
1925 mm
Width
1808 mm
Height
-
Height
1552 mm
Max trunk capacity
-
Max trunk capacity
1405 L
Payload
410 kg
Payload
385 - 443 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
Front-Wheel Drive
Power HP
313 - 530 HP
Power HP
122 - 150 HP
Acceleration 0-100km/h
4.5 - 6.7 s
Acceleration 0-100km/h
8.2 - 9.2 s
Max Speed
-
Max Speed
150 km/h
Torque
380 - 690 Nm
Torque
225 - 245 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
230 - 390 kW
Power kW
90 - 110 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
Renault

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Is the BYD Sealion 7 offered with different drivetrains?

The BYD Sealion 7 is available as Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.