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Renault Austral vs BYD Dolphin Surf comparison

Compare performance (148 HP vs 156 HP), boot space and price (29,900 £ vs 19,700 £ ) at a glance. Find out which car is the better choice for you – Renault Austral or BYD Dolphin Surf?

Renault Austral vs BYD Dolphin Surf: Key differences

Renault Austral

4.9 (6 Reviews)
rate
  • clearly more trunk space
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BYD Dolphin Surf

4.7 (2 Reviews)
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  • clearly cheaper
  • barely more power
  • barely quicker 0–100 km/h
  • somewhat lighter
details

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

Austral

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BYD Dolphin Surf is clearly cheaper – starting at 19,700 £ , while the Renault Austral costs 29,900 £ . That’s a price difference of around 10,209 £.

Dolphin Surf

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 BYD Dolphin Surf offers barely more power – delivering 156 HP compared to 148 HP. That’s roughly 8 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Dolphin Surf is barely quicker – completing the sprint in 9.1 s, while the Renault Austral takes 9.9 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the Renault Austral delivers moderately more torque with 270 Nm compared to 220 Nm. That’s about 50 Nm more.

Austral

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Renault Austral offers more seats – 5 vs 4.

In terms of curb weight, BYD Dolphin Surf is somewhat lighter – 1,294 kg compared to 1,548 kg. The difference is around 254 kg.

Looking at boot space, the Renault Austral offers clearly more boot space – 555 L compared to 308 L. That’s a difference of about 247 L.

When it comes to payload, the Renault Austral carries noticeably more – 455 kg compared to 344 kg. That’s a difference of about 111 kg.

Who wins the race in the data check?

The BYD Dolphin Surf is far ahead overall 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 £19,700
Dolphin Surf

BYD Dolphin Surf

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 88 - 156 HP
  • Consumption kWh/100km 15.5 - 16 kWh/100km
  • Electric Range 220 - 322 km
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Frequently compared as well

Renault Austral
Renault Symbioz
VS
The Renault Austral and the Renault Symbioz represent two very different faces of Renault: the Austral is a production compact SUV focused on practicality and comfort, while the Symbioz is a concept show car that explores radical design and future technologies. Comparing them helps buyers choose …
BYD Dolphin
BYD Dolphin Surf
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The BYD Dolphin and the sportier Dolphin Surf share the same efficient electric bones, but the Surf adds visual muscle, slightly firmer suspension and sharper steering for anyone craving a bit more attitude. Inside they’re twins — clever packaging, roomy rear seats and a useful boot — so the Surf’s …
Renault Austral
BYD Dolphin Surf

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Renault Austral

The Renault Austral is a stylish, well-built crossover that blends a comfortable ride with a spacious, modern cabin. It combines everyday-friendly refinement and contemporary technology with a focus on safety and practicality, making it a sensible choice for drivers who want an all-round family car.

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Reviews Renault Austral

4.9 (6 Reviews)
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Paulo
25 Aug 2026, 14:25:06

More elegant and comfortable to drive, very good fuel economy and, if you find one with low mileage, much better value for money.

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

BYD Dolphin Surf

The BYD Dolphin Surf is an intriguing model that combines sleek design with modern electric technology, making it an appealing choice for urban commuters seeking sustainability and style. Its dynamic exterior design is complemented by an interior that prioritizes comfort and functionality, reflecting the brand's commitment to innovation. The model also offers impressive handling and a smooth driving experience, embodying the shift towards eco-friendly transportation.

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Reviews BYD Dolphin Surf

4.7 (2 Reviews)
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Alessandro
26 Aug 2026, 19:20:40

It has more advanced technology; significantly lower running costs, driving enjoyment, excellent range, greater power, and instant torque that’s also useful for safety.

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
Dieter Schönrock
9 Jun 2026, 07:04:54

The Dolphin Surf is especially appealing because of the entry height and the low step-in. The amount of space is very good. It's a pity it has no towing capacity — around 500–600 kg would be great. The Dolphin Surf is better suited for older people than the R5.

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

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Renault Austral
BYD Dolphin Surf

Costs and Consumption
Price
29,900 - 34,100 £
Price
19,700 - 26,600 £
Consumption L/100km
6.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.5 - 16 kWh/100km
Electric Range
-
Electric Range
220 - 322 km
Battery Capacity
-
Battery Capacity
-
co2
145 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,548 kg
Curb weight
1,294 - 1,390 kg
Trunk capacity
555 L
Trunk capacity
308 L
Length
-
Length
-
Width
1,825 mm
Width
1,720 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 kg
Payload
344 kg

Engine and Performance
Engine Type
Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
148 HP
Power HP
88 - 156 HP
Acceleration 0-100km/h
9.9 s
Acceleration 0-100km/h
9.1 - 12.1 s
Max Speed
-
Max Speed
-
Torque
270 Nm
Torque
175 - 220 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
109 kW
Power kW
65 - 115 kW
Engine capacity
1,332 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
E
CO2 Efficiency Class
A
Brand
Renault
Brand
BYD
What drivetrain options does the Renault Austral have?

The Renault Austral is available as Front-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.