BYD ATTO 3 vs MG MG3

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 ATTO 3 in South Africa

BYD ATTO 3

Extended Range EV Electric Single-Speed Reduction Gear Current
ZAR 783,900 ex-showroom
⚡ 150 kW 🔧 310 Nm
VS
MG MG3 in South Africa

MG MG3

1.5L Hybrid+ Hybrid 3-Speed Automatic Current
ZAR 469,900 ex-showroom
⚡ 75 kW 🔧 128 Nm ⛽ 23.26 km/l
＋ Add a 3rd car

Decision summary

BYD ATTO 3 vs MG MG3: the short answer

ATTO 3 has a modest catalogue-index lead, while MG3 remains close.

MG3 starts ZAR 430,000 cheaper ATTO 3 from ZAR 699,900 · MG3 from ZAR 269,900

Five key differences

Exact selected derivatives
Specification ATTO 3 MG3
Maximum Power ATTO 3150 kW MG375 kW @ 6000 rpm
Maximum Torque ATTO 3310 Nm MG3128 Nm @ 4500 rpm
Engine Size ATTO 3Not Applicable MG31498 cc
Combined Fuel Economy ATTO 3Not Applicable MG323.26 km/l
Ground Clearance ATTO 3175 mm MG3149 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 ATTO 3

Extended Range EV

Hagalu editorial rating
4.2/5

Desk research · Exact variant

Hagalu Editorial Team ·

Editorial assessment, not a customer rating. Not road-tested for this review.

Read the review and score breakdown

MG MG3

1.5L Hybrid+

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)

Specification evidence leader

ATTO 3

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

MG3

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

Which One's Right for You?

ATTO 3

  • Buyers prioritising the stronger published powertrain figures
  • Buyers prioritising the more complete listed safety equipment
  • Buyers prioritising the stronger published space and capacity figures

MG3

  • Buyers who prefer this derivative's confirmed specification mix

Full Specs, Side by Side

Spec ATTO 3 MG3
Model Introduced Year 2023 2025
Generation First South African ATTO 3 generation Current-generation five-door MG3 offered locally with naturally aspirated petrol and self-charging hybrid powertrains.
Facelift History No separately marketed South African facelift announced as at August 2026 South African launch specification introduced in 2025.
Facelift Launched Since Original current-generation version 2025
Facelift Version Ending Current Current
Body Style SUV Five-door hatchback
Model Year 2026 2026
Production Status Active active
Segment Compact SUV Compact Hatchback
Vehicle Type Passenger vehicle Hatchback
Spec ATTO 3 MG3
Length 4455 mm 4113 mm
Width 1875 mm 1797 mm
Height 1615 mm 1502 mm
Wheelbase 2720 mm 2570 mm
Ground Clearance (Default) 175 mm 149 mm
Ground Clearance (With Full Seating Load) 150 mm Not Officially Disclosed
Fuel Tank Capacity 0 l 36 l
Boot/Cargo Space 310 l 293 l
Kerb Weight 1750 kg 1308 kg
Gross Vehicle Weight (GVW) 2160 kg 1766 kg
Payload Capacity 410 kg 458 kg
Towing Capacity 750 kg 500 kg
Seating Capacity 5 seats 5 seats
Number of Rows 2 rows 2 rows
Doors 5 doors 5 doors
Minimum Turning Radius 5.25 m 5.25 m
Front Headroom 1010 mm Not Officially Disclosed
Rear Headroom 920 mm Not Officially Disclosed
Front Legroom 1070 mm Not Officially Disclosed
Rear Legroom 760 mm Not Officially Disclosed

In depth: how these cars differ

This ATTO 3 and MG3 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: ATTO 3 65 vs MG3 40.

Efficiency index: ATTO 3 90 vs MG3 90.

Safety-equipment index: ATTO 3 99 vs MG3 92.

Practicality index: ATTO 3 51 vs MG3 48.

Ownership-cover index: ATTO 3 not separately scored vs MG3 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

ATTO 3 leads by 9 points

ATTO 3 has a modest catalogue-index lead, while MG3 remains close.

Evidence leader 75 /100
Lead 9 points
Data 69% source coverage
75
#1 Evidence leader

ATTO 3

69% source coverage 2 strong categories
Best at Safety 99 Check Practicality 51
Performance 65
Efficiency 90
Safety 99
Practicality 51
Leads by 9 points
66
#2

MG3

82% source coverage 2 strong categories
Best at Safety 92 Check Performance 40
Performance 40
Efficiency 90
Safety 92
Practicality 48
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance ATTO 3 +25 Efficiency Level Safety ATTO 3 +7 Practicality ATTO 3 +3

Close catalogue match. Buyer priorities should decide the outcome.

Why this score View full breakdown
Evidence-index leader

ATTO 3

Performance 65/100
Efficiency 90/100
Safety 99/100
Practicality 51/100

MG3

Performance 40/100
Efficiency 90/100
Safety 92/100
Practicality 48/100

What the evidence means

Evidence index BYD ATTO 3 leads the specification evidence index with 75 pts vs 66 pts for MG3

In Hagalu's specification evidence index, ATTO 3 leads. However, MG3 may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.

Related comparisons

Continue with closely related South Africa models and comparable body styles.

ATTO 3
ATTO 3
VS
FRIDAY REEV
FRIDAY REEV
ATTO 3 vs FRIDAY REEV →
ATTO 3
ATTO 3
VS
HR-V
HR-V
ATTO 3 vs HR-V →
ATTO 3
ATTO 3
VS
Destinator
Destinator
ATTO 3 vs Destinator →
ATTO 3
ATTO 3
VS
Scorpio-N
Scorpio-N
ATTO 3 vs Scorpio-N →
ATTO 3
ATTO 3
VS
Duster
Duster
ATTO 3 vs Duster →
ATTO 3
ATTO 3
VS
XUV700
XUV700
ATTO 3 vs XUV700 →
MG3
MG3
VS
FRIDAY REEV
FRIDAY REEV
MG3 vs FRIDAY REEV →
MG3
MG3
VS
HR-V
HR-V
MG3 vs HR-V →

ATTO 3 vs MG3 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.