BYD DOLPHIN vs Mazda Mazda3

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.

BYD DOLPHIN in South Africa

BYD DOLPHIN

Premium Extended Range EV Electric Single-Speed Reduction Gear Current
ZAR 602,900 ex-showroom
⚡ 150 kW 🔧 310 Nm
VS
Mazda Mazda3 in South Africa

Mazda Mazda3

2.0 Astina Edition Auto FWD Petrol 6-Speed Automatic Current
ZAR 629,700 ex-showroom
⚡ 121 kW 🔧 213 Nm ⛽ 15.9 km/l
＋ Add a 3rd car

Decision summary

BYD DOLPHIN vs Mazda Mazda3: the short answer

DOLPHIN has a modest catalogue-index lead, while Mazda3 remains close.

Mazda3 starts ZAR 41,600 cheaper DOLPHIN from ZAR 539,900 · Mazda3 from ZAR 498,300

Five key differences

Exact selected derivatives
Specification DOLPHIN Mazda3
Maximum Power DOLPHIN150 kW Mazda3121 kW @ 6000 rpm
Maximum Torque DOLPHIN310 Nm Mazda3213 Nm @ 4000 rpm
Engine Size DOLPHINNot Applicable Mazda31998 cc
Combined Fuel Economy DOLPHINNot Applicable Mazda315.9 km/l
Ground Clearance DOLPHIN155 mm Mazda3140 mm

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

What Each Car Gets Right (and Wrong)

Specification evidence leader

DOLPHIN

Strengths
  • More powerful engine output
  • Better fuel efficiency
  • Stronger listed safety equipment
  • Stronger published practicality figures
Weak Spots
  • No obvious weak spots to flag.
Best suited to: Published Performance Published Efficiency Published Practicality

Mazda3

Strengths
  • Nothing stands out clearly here.
Weak Spots
  • Less powerful engine setup
  • Lower fuel efficiency
  • Fewer listed safety features
  • Lower published practicality figures
Best suited to: General Use

Which One's Right for You?

DOLPHIN

  • Buyers prioritising the stronger published powertrain figures
  • Buyers prioritising the lower published fuel or energy use
  • Buyers prioritising the more complete listed safety equipment
  • Buyers prioritising the stronger published space and capacity figures

Mazda3

  • Buyers who prefer this derivative's confirmed specification mix

Full Specs, Side by Side

Spec DOLPHIN Mazda3
Model Introduced Year 2024 2019
Generation First South African DOLPHIN generation Seventh-generation BP-series Mazda3 hatchback
Facelift History No separately marketed South African facelift announced as at August 2026 The seventh-generation South African hatchback launched in 2019 and the current range has since been consolidated to Dynamic and Astina editions.
Facelift Launched Since Original current-generation version 2019
Facelift Version Ending Current Current
Body Style Hatchback Hatchback
Model Year 2026 2026
Production Status Active Active
Segment Compact Hatchback C-segment hatchback
Vehicle Type Passenger vehicle Hatchback
Tare Mass Kg - 1350 kg
Spec DOLPHIN Mazda3
Length 4290 mm 4460 mm
Width 1770 mm 1795 mm
Height 1570 mm 1440 mm
Wheelbase 2700 mm 2725 mm
Ground Clearance (Default) 155 mm 140 mm
Ground Clearance (With Full Seating Load) 130 mm -
Fuel Tank Capacity 0 l 51 l
Boot/Cargo Space 345 l 295 l
Kerb Weight 1658 kg 1350 kg
Gross Vehicle Weight (GVW) 2068 kg 1870 kg
Payload Capacity 410 kg 520 kg
Towing Capacity 0 kg 1000 kg
Seating Capacity 5 seats 5 seats
Number of Rows 2 rows -
Doors 5 doors 5 doors
Minimum Turning Radius 5.25 m 5.3 m
Front Headroom 1000 mm -
Rear Headroom 900 mm -
Front Legroom 1130 mm 1075 mm
Rear Legroom 740 mm 891 mm

In depth: how these cars differ

This DOLPHIN and Mazda3 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 66 vs Mazda3 50.

Efficiency index: DOLPHIN 90 vs Mazda3 61.

Safety-equipment index: DOLPHIN 98 vs Mazda3 96.

Practicality index: DOLPHIN 56 vs Mazda3 50.

Ownership-cover index: DOLPHIN not separately scored vs Mazda3 not separately scored.

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

DOLPHIN leads by 12 points

DOLPHIN has a modest catalogue-index lead, while Mazda3 remains close.

Evidence leader 76 /100
Lead 12 points
Data 64% source coverage
76
#1 Evidence leader

DOLPHIN

64% source coverage 2 strong categories
Best at Safety 98 Check Practicality 56
Performance 66
Efficiency 90
Safety 98
Practicality 56
Leads by 12 points
64
#2

Mazda3

77% source coverage 1 strong categories
Best at Safety 96 Check Performance 50
Performance 50
Efficiency 61
Safety 96
Practicality 50
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance DOLPHIN +16 Efficiency DOLPHIN +29 Safety DOLPHIN +2 Practicality DOLPHIN +6

Moderate difference in the source-backed catalogue index.

Why this score View full breakdown
Evidence-index leader

DOLPHIN

Performance 66/100
Efficiency 90/100
Safety 98/100
Practicality 56/100

Mazda3

Performance 50/100
Efficiency 61/100
Safety 96/100
Practicality 50/100

What the evidence means

Evidence index BYD DOLPHIN leads the specification evidence index with 76 pts vs 64 pts for Mazda3

In Hagalu's specification evidence index, DOLPHIN leads. However, Mazda3 may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.

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DOLPHIN vs Mazda3 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.