BYD DOLPHIN vs Tata Tiago

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 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
Tata Tiago in South Africa

Tata Tiago

1.2 XZ+ MT Petrol 5-Speed Manual Current
ZAR 224,900 ex-showroom
⚡ 63 kW 🔧 113 Nm ⛽ 20.00 km/l
Add a 3rd car

At a Glance — Who Wins What

Performance DOLPHIN
Fuel Economy DOLPHIN
🛡 Safety DOLPHIN
📦 Practicality DOLPHIN
🔑 Ownership Not enough comparable data
Tiago starts ZAR 350,000 cheaper DOLPHIN from ZAR 539,900 · Tiago from ZAR 189,900

Key Specs Side by Side

The specs that matter most — highlighted where one car leads.

Spec DOLPHIN Tiago
Maximum Power 150 kW 63 kW @ 6000 rpm
Maximum Torque 310 Nm 113 Nm @ 3300 rpm
Engine Size Not Applicable 1199 cc
Combined Fuel Economy Not Applicable 20.00 km/l
Ground Clearance 155 mm 170 mm
Boot / Load Bay 345 l 242 l
Airbags 7 2
Kerb Weight 1658 kg 982 kg
Seating Capacity 5 seats 5 seats
Warranty 3 years/100000 km complete vehicle; 8 years/200000 km power battery; 5 years/100000 km drive unit 5 years / 125,000 km

= leads in this spec

The Bottom Line

DOLPHIN has a large lead in Hagalu's source-backed catalogue index over Tiago.

Where They Actually Differ

Performance DOLPHIN +36 pts
Efficiency DOLPHIN +15 pts
Safety DOLPHIN +54 pts
Practicality DOLPHIN +3 pts

What Each Car Gets Right (and Wrong)

Catalogue-index 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

Tiago

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

Tiago

  • Buyers who prefer this derivative's confirmed specification mix

Full Specs, Side by Side

Spec DOLPHIN Tiago
Model Introduced Year 2024 2025
Generation First South African DOLPHIN generation First-generation South African-market Tata Tiago five-door hatchback
Facelift History No separately marketed South African facelift announced as at August 2026 Introduced with Tata Passenger Vehicles' South African return in 2025; no South African facelift has been announced
Facelift Launched Since Original current-generation version 2025
Facelift Version Ending Current Current
Body Style Hatchback Hatchback
Model Year 2026 2026
Production Status Active Active
Segment Compact Hatchback Compact hatchback
Vehicle Type Passenger vehicle Passenger Car
Spec DOLPHIN Tiago
Length 4290 mm 3767 mm
Width 1770 mm 1677 mm
Height 1570 mm 1535 mm
Wheelbase 2700 mm 2400 mm
Ground Clearance (Default) 155 mm 170 mm
Ground Clearance (With Full Seating Load) 130 mm 134 mm
Fuel Tank Capacity 0 l 35 l
Boot/Cargo Space 345 l 242 l
Kerb Weight 1658 kg 982 kg
Gross Vehicle Weight (GVW) 2068 kg 1382 kg
Payload Capacity 410 kg 400 kg
Towing Capacity 0 kg 0 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 5.0 m
Front Headroom 1000 mm 990 mm
Rear Headroom 900 mm 920 mm
Front Legroom 1130 mm 820 mm
Rear Legroom 740 mm 860 mm

Source-backed Catalogue Index

A transparent specification index shown only when every vehicle clears the minimum comparable-data threshold.

Weighted / 100
Catalogue-index readout

DOLPHIN leads by 27 points

DOLPHIN has a large lead in Hagalu's source-backed catalogue index over Tiago.

Index leader 76 /100
Lead 27 points
Data 64% source coverage
76
#1 Index 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 27 points
49
#2

Tiago

67% source coverage 1 strong categories
Best at Efficiency 75 Check Performance 30
Performance 30
Efficiency 75
Safety 44
Practicality 53
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance DOLPHIN +36 Efficiency DOLPHIN +15 Safety DOLPHIN +54 Practicality DOLPHIN +3

Large difference in the source-backed catalogue index.

Why this score View full breakdown
Catalogue-index leader

DOLPHIN

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

Tiago

Performance 30/100
Efficiency 75/100
Safety 44/100
Practicality 53/100

How to Read This Comparison

🏆 BYD DOLPHIN leads the catalogue index with 76 pts vs 49 pts for Tiago

In Hagalu's source-backed catalogue index, DOLPHIN leads. However, Tiago may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.

Buyers Also Looked At These

Other comparisons that people in the same boat tend to check out.

Questions Buyers Usually Ask

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.

Hagalu does not publish a guaranteed resale winner. Depreciation depends on age, mileage, condition, derivative, colour, supply and demand. Compare several current used-market listings and obtain trade-in valuations for equivalent examples before relying on a resale estimate.

Check the exact derivatives for drive type, ground clearance, tyres, approach and departure angles, wading depth and low-range gearing where officially disclosed. SUV styling or all-wheel drive alone does not prove that a vehicle is suitable for demanding off-road use.

Calculate each exact derivative using your monthly distance and a current fuel or electricity price, then add finance, insurance, scheduled service, tyres and licence costs. Hagalu does not claim a fixed monthly saving without those buyer-specific inputs.

It is worth more only when the exact price difference buys equipment, space, performance or ownership cover that matters to you. Compare like-for-like lifecycle states and derivatives; a current offer and a historical last-listed price are not directly equivalent.

In Depth — Breaking It All Down

This DOLPHIN and Tiago 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: DOLPHIN 66 vs Tiago 30.

Efficiency index: DOLPHIN 90 vs Tiago 75.

Safety-equipment index: DOLPHIN 98 vs Tiago 44.

Practicality index: DOLPHIN 56 vs Tiago 53.

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