BYD ATTO 2 DM-i vs Changan UNI-S

A proper head-to-head in South Africa — we cover price, performance, petrol economy, safety and what it'll actually cost you to own each one long term.

BYD ATTO 2 DM-i in South Africa

BYD ATTO 2 DM-i

Dynamic DM-i Plug-in Hybrid e-CVT Current
ZAR 489,900 ex-showroom
⚡ 72 kW 🔧 122 Nm ⛽ 19.6 km/l
VS
Changan UNI-S in South Africa

Changan UNI-S

1.5T AT CE Petrol 7-Speed DCT Current
ZAR 469,900 ex-showroom
⚡ 138 kW 🔧 300 Nm ⛽ 14.49 km/l
＋ Add a 3rd car

Decision summary

BYD ATTO 2 DM-i vs Changan UNI-S: the short answer

ATTO 2 DM-i and UNI-S are close on the comparable published fields, so buyer priorities should decide.

UNI-S starts ZAR 60,000 cheaper ATTO 2 DM-i from ZAR 449,900 · UNI-S from ZAR 389,900

Five key differences

Exact selected derivatives
Specification ATTO 2 DM-i UNI-S
Maximum Power ATTO 2 DM-i72 kW @ 6000 rpm UNI-S138 kW
Maximum Torque ATTO 2 DM-i122 Nm @ 4500 rpm UNI-S300 Nm
Engine Size ATTO 2 DM-i1498 cc UNI-S1500 cc
Combined Fuel Economy ATTO 2 DM-i19.6 km/l UNI-S14.49 km/l
Ground Clearance ATTO 2 DM-i160 mm UNI-SNot Officially Disclosed

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

What Each Car Gets Right (and Wrong)

ATTO 2 DM-i

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

UNI-S

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

Which One's Right for You?

ATTO 2 DM-i

  • Buyers prioritising the lower published fuel or energy use

UNI-S

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

Full Specs, Side by Side

Spec ATTO 2 DM-i UNI-S
Model Introduced Year 2026 2026
Generation First South African ATTO 2 DM-i generation First current South African UNI-S retail generation, offered in CS, CL and CE grades.
Facelift History No separately marketed South African facelift announced as at August 2026 No South African facelift has been announced since the UNI-S entered local retail sale in 2026.
Facelift Launched Since Original current-generation version Not Applicable
Facelift Version Ending Current Not Applicable
Body Style SUV SUV
Model Year 2026 2026
Production Status Active active
Segment Compact SUV Compact SUV
Vehicle Type Passenger vehicle Passenger car
Spec ATTO 2 DM-i UNI-S
Length 4330 mm 4539 mm
Width 1830 mm 1865 mm
Height 1675 mm 1680 mm
Wheelbase 2620 mm 2656 mm
Ground Clearance (Default) 160 mm Not Officially Disclosed
Ground Clearance (With Full Seating Load) 150 mm 167 mm
Fuel Tank Capacity 45 l 51 l
Boot/Cargo Space 425 l 475 l
Kerb Weight 1510 kg 1505 kg
Gross Vehicle Weight (GVW) 2000 kg 1825 kg
Payload Capacity 490 kg Not Officially Disclosed
Towing Capacity 750 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 5.25 m 5.66 m
Front Headroom 1020 mm Not Officially Disclosed
Rear Headroom 960 mm Not Officially Disclosed
Front Legroom 1100 mm Not Officially Disclosed
Rear Legroom 760 mm Not Officially Disclosed

In depth: how these cars differ

This ATTO 2 DM-i and UNI-S comparison uses the exact South African derivatives selected above. The catalogue index covers performance, efficiency, safety equipment, practicality and ownership cover only where comparable source-backed fields are present.

Performance index: ATTO 2 DM-i 37 vs UNI-S 59.

Efficiency index: ATTO 2 DM-i 81 vs UNI-S 55.

Safety-equipment index: ATTO 2 DM-i 92 vs UNI-S 92.

Practicality index: ATTO 2 DM-i 56 vs UNI-S 68.

Ownership-cover index: ATTO 2 DM-i not separately scored vs UNI-S 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

UNI-S leads by 4 points

ATTO 2 DM-i and UNI-S are close on the comparable published fields, so buyer priorities should decide.

Evidence leader 69 /100
Lead 4 points
Data 67% source coverage
69
#1 Evidence leader

UNI-S

67% source coverage 1 strong categories
Best at Safety 92 Check Efficiency 55
Performance 59
Efficiency 55
Safety 92
Practicality 68
Leads by 4 points
65
#2

ATTO 2 DM-i

83% source coverage 2 strong categories
Best at Safety 92 Check Performance 37
Performance 37
Efficiency 81
Safety 92
Practicality 56
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance UNI-S +22 Efficiency ATTO 2 DM-i +26 Safety Level Practicality UNI-S +12

Close catalogue match. Buyer priorities should decide the outcome.

Why this score View full breakdown
Evidence-index leader

UNI-S

Performance 59/100
Efficiency 55/100
Safety 92/100
Practicality 68/100

ATTO 2 DM-i

Performance 37/100
Efficiency 81/100
Safety 92/100
Practicality 56/100

What the evidence means

Evidence index Changan UNI-S leads the specification evidence index with 69 pts vs 65 pts for ATTO 2 DM-i

In Hagalu's specification evidence index, UNI-S leads. However, ATTO 2 DM-i 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 African models and comparable body styles.

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ATTO 2 DM-i vs UNI-S questions

There is no universal winner. Use the comparison table to match the exact South African derivatives 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.