BYD DOLPHIN SURF vs Hyundai i30

A proper head-to-head in South Africa — compare price, performance, fuel economy or electric range, safety and the details that shape long-term ownership.

Includes a historical vehicle

Current, upcoming and historical vehicles can be compared side by side. Historical records keep their verified specifications, while price labels show last-listed context rather than current new-car availability.

Hyundai i30 Discontinued model
BYD DOLPHIN SURF in South Africa

BYD DOLPHIN SURF

Dynamic EV Electric Single-Speed Reduction Gear Current
ZAR 395,900 ex-showroom
⚡ 55 kW 🔧 135 Nm
VS
Hyundai i30 in South Africa

Hyundai i30

1.0T Fluid Petrol 7-Speed DCT Discontinued model
ZAR 468,900 last listed
Discontinued model Verified historical specifications remain visible for owner and used-car comparisons.
⚡ 88 kW 🔧 172 Nm ⛽ 16.9 km/l
＋ Add a 3rd car

Decision summary

BYD DOLPHIN SURF vs Hyundai i30: the short answer

DOLPHIN SURF and i30 are close on the comparable published fields, so buyer priorities should decide.

Recorded price context DOLPHIN SURF: current from ZAR 341,900 · i30: last listed from ZAR 432,900

Five key differences

Exact selected derivatives
Specification DOLPHIN SURF i30
Maximum Power DOLPHIN SURF55 kW i3088 kW @ 5500 rpm
Maximum Torque DOLPHIN SURF135 Nm i30172 Nm @ 1500 rpm
Engine Size DOLPHIN SURFNot Applicable i30998 cc
Combined Fuel Economy DOLPHIN SURFNot Applicable i3016.9 km/l
Ground Clearance DOLPHIN SURF155 mm i30135 mm

Strongest published figure in that row; no road-test winner is implied.

Independent editorial assessment

Hagalu editorial ratings

When a variant is selected, its rating out of five applies only to that exact derivative; a model-range review is not inherited. Editorial ratings are separate from the Specification Evidence Index out of 100 and are not customer ratings.

BYD DOLPHIN SURF

Dynamic EV

Hagalu editorial rating Not yet rated

No complete editorial rating is published for this exact variant. This is not a zero score.

How Hagalu rates cars

Hyundai i30

1.0T Fluid

Hagalu editorial rating Not yet rated

No complete editorial rating is published for this exact variant. This is not a zero score.

How Hagalu rates cars

Not yet rated means a complete review is not published; it does not mean the vehicle scored zero. Read the rating methodology.

What Each Car Gets Right (and Wrong)

DOLPHIN SURF

Strengths
  • Better fuel efficiency
  • Stronger listed safety equipment
Weak Spots
  • Less powerful engine setup
  • Lower published practicality figures
Best suited to: Published Efficiency
Specification evidence leader

i30

Strengths
  • More powerful engine output
  • Stronger published practicality figures
Weak Spots
  • Lower fuel efficiency
  • Fewer listed safety features
Best suited to: Published Performance Published Practicality

Which One's Right for You?

DOLPHIN SURF

  • Buyers prioritising the lower published fuel or energy use
  • Buyers prioritising the more complete listed safety equipment

i30

  • Buyers prioritising the stronger published powertrain figures
  • Buyers prioritising the stronger published space and capacity figures

Full Specs, Side by Side

Archived cars use verified historical spec records. Rows remain comparable; unavailable historical values are shown plainly rather than estimated.

Spec DOLPHIN SURF i30
Model Introduced Year 2025 2007
Generation First South African DOLPHIN SURF generation Third generation i30 on Hyundai's i-GMP-derived platform; the N Performance uses a more heavily engineered chassis with limited-slip differential and performance suspension
Facelift History No separately marketed South African facelift announced as at August 2026 Third generation launched globally in 2017; N Performance model arrived in SA as a standalone performance derivative; third gen has received ongoing tech updates
Facelift Launched Since Original current-generation version 2017
Facelift Version Ending Current Not confirmed
Body Style Hatchback Hatchback
Model Year 2026 Not confirmed
Production Status Active discontinued
Segment City Hatchback Hatchback
Vehicle Type Passenger vehicle Hatchback
Tare Mass Kg - 1285 kg
Spec DOLPHIN SURF i30
Length 3925 mm 4340 mm
Width 1720 mm 1795 mm
Height 1590 mm 1455 mm
Wheelbase 2500 mm 2650 mm
Ground Clearance (Default) 155 mm 135 mm
Ground Clearance (With Full Seating Load) 120 mm Not Officially Disclosed
Fuel Tank Capacity 0 l 50 l
Boot/Cargo Space 230 l 395 l
Kerb Weight 1280 kg 1285 kg
Gross Vehicle Weight (GVW) 1690 kg Not Officially Disclosed
Payload Capacity 410 kg Not Officially Disclosed
Towing Capacity 0 kg Not Officially Disclosed
Seating Capacity 5 seats 5 seats
Number of Rows 2 rows 2 rows
Doors 5 doors 5 doors
Minimum Turning Radius 4.95 m Not Officially Disclosed
Front Headroom 980 mm Not Officially Disclosed
Rear Headroom 920 mm Not Officially Disclosed
Front Legroom 1060 mm Not Officially Disclosed
Rear Legroom 690 mm Not Officially Disclosed

In depth: how these cars differ

This DOLPHIN SURF and i30 comparison uses the exact derivatives selected above for South Africa. The catalogue index covers performance, efficiency, safety equipment, practicality and ownership cover only where comparable source-backed fields are present.

Performance index: DOLPHIN SURF 25 vs i30 39.

Efficiency index: DOLPHIN SURF 90 vs i30 66.

Safety-equipment index: DOLPHIN SURF 87 vs i30 84.

Practicality index: DOLPHIN SURF 51 vs i30 60.

Ownership-cover index: DOLPHIN SURF not separately scored vs i30 65.

These figures are Hagalu catalogue-comparison indicators, not customer ratings, crash-test scores, resale guarantees or a substitute for a road test. Each page shows its weighted source coverage beside the result.

Specification Evidence Index

A transparent comparison of published catalogue fields. This is not a road-test score, owner rating or editorial review rating, and it appears only when every vehicle clears the same comparable-data threshold.

Evidence / 100
Evidence-index readout

i30 leads by 1 points

DOLPHIN SURF and i30 are close on the comparable published fields, so buyer priorities should decide.

Evidence leader 62 /100
Lead 1 points
Data 90% source coverage
62
#1 Evidence leader

i30

90% source coverage 1 strong categories
Best at Safety 84 Check Performance 39
Performance 39
Efficiency 66
Safety 84
Practicality 60
Ownership 65
Leads by 1 points
61
#2

DOLPHIN SURF

60% source coverage 2 strong categories
Best at Efficiency 90 Check Performance 25
Performance 25
Efficiency 90
Safety 87
Practicality 51
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance i30 +14 Efficiency DOLPHIN SURF +24 Safety DOLPHIN SURF +3 Practicality i30 +9

Close catalogue match. Buyer priorities should decide the outcome.

Why this score View full breakdown
Evidence-index leader

i30

Performance 39/100
Efficiency 66/100
Safety 84/100
Practicality 60/100
Ownership 65/100

DOLPHIN SURF

Performance 25/100
Efficiency 90/100
Safety 87/100
Practicality 51/100

What the evidence means

Evidence index Hyundai i30 leads the specification evidence index with 62 pts vs 61 pts for DOLPHIN SURF

In Hagalu's specification evidence index, i30 leads. However, DOLPHIN SURF may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.

Related comparisons

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DOLPHIN SURF vs i30 questions

There is no universal winner. Use the comparison table to match the models and available derivatives in South Africa on price, safety equipment, space, powertrain and ownership cover. The category indicators summarise published catalogue data; they are not a road test or customer rating.

Compare the published consumption or mileage rows for the exact derivatives using the same unit and test basis. A catalogue figure is useful for like-for-like comparison, but traffic, speed, load, weather and driving style can change actual fuel use.

Compare only equipment explicitly listed for each derivative, including airbags, stability control and driver-assistance systems. Confirm the exact trim with the manufacturer, and treat any independent crash-test result separately because equipment and ratings can differ by market.

A reliable five-year total cannot be calculated from catalogue data alone. Add the exact purchase and finance cost, fuel or electricity, insurance quotes, scheduled servicing, tyres and expected resale value. Check whether the selected derivative includes a service or maintenance plan.

Use the seating, boot or load-space, ISOFIX and safety rows as a first check. Then test the exact cars with your child seats, passengers and typical luggage, because published dimensions do not show every access or comfort difference.

Compare the published power, torque and 0–100 km/h rows when they are available for both exact derivatives. Vehicle weight, gearing and power delivery also matter, so catalogue outputs alone do not establish real-world overtaking or response.