BYD SEALION 6 DM-i vs Volkswagen T-Roc

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 SEALION 6 DM-i in South Africa

BYD SEALION 6 DM-i

Premium DM-i AWD Plug-in Hybrid e-CVT Current
ZAR 799,900 ex-showroom
⚡ 96 kW 🔧 220 Nm ⛽ 17.2 km/l
VS
Volkswagen T-Roc in South Africa

Volkswagen T-Roc

2.0 TSI 140kW 4Motion R-Line DSG Petrol 7-Speed DCT Current
ZAR 760,100 ex-showroom
⚡ 140 kW 🔧 320 Nm ⛽ 15.9 km/l
＋ Add a 3rd car

At a Glance — Who Wins What

⚡ Performance T-Roc
⛽ Fuel Economy SEALION 6 DM-i
🛡 Safety Tie
📦 Practicality SEALION 6 DM-i
🔑 Ownership Not enough comparable data
SEALION 6 DM-i starts ZAR 9,000 cheaper SEALION 6 DM-i from ZAR 639,900 · T-Roc from ZAR 648,900

Key Specs Side by Side

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

Spec SEALION 6 DM-i T-Roc
Maximum Power 96 kW @ 5200 rpm 140 kW
Maximum Torque 220 Nm @ 1500-3500 rpm 320 Nm
Engine Size 1497 cc 2000 cc
Combined Fuel Economy 17.2 km/l 15.9 km/l
Ground Clearance 180 mm 168 mm
Boot / Load Bay 425 l 392 l
Airbags 7 7
Kerb Weight 2100 kg 1400 kg
Seating Capacity 5 seats 5 seats
Warranty 5 years/100000 km complete vehicle; 8 years/200000 km power battery; 5 years/100000 km drive unit 3

= leads in this spec

The Bottom Line

SEALION 6 DM-i and T-Roc are close on the comparable published fields, so buyer priorities should decide.

Where They Actually Differ

Performance T-Roc +6 pts
Efficiency SEALION 6 DM-i +14 pts
Safety Equal
Practicality SEALION 6 DM-i +1 pts

What Each Car Gets Right (and Wrong)

Catalogue-index leader

SEALION 6 DM-i

Strengths
  • Better fuel efficiency
  • Stronger published practicality figures
Weak Spots
  • Less powerful engine setup
Best suited to: Published Efficiency Published Practicality

T-Roc

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

Which One's Right for You?

SEALION 6 DM-i

  • Buyers prioritising the lower published fuel or energy use
  • Buyers prioritising the stronger published space and capacity figures

T-Roc

  • Buyers prioritising the stronger published powertrain figures

Full Specs, Side by Side

Spec SEALION 6 DM-i T-Roc
Model Introduced Year 2024 2021
Generation First South African SEALION 6 DM-i generation Current first-generation T-Roc remains on sale while the second generation is prepared for South Africa
Facelift History No separately marketed South African facelift announced as at August 2026 Volkswagen has confirmed the all-new second-generation T-Roc for the second half of 2026; local derivatives and prices are still pending
Facelift Launched Since Original current-generation version Volkswagen has confirmed the all-new second-generation T-Roc for the second half of 2026; local derivatives and prices are still pending
Facelift Version Ending Current Current
Body Style SUV SUV
Model Year 2026 Current
Production Status Active published
Segment Medium SUV SUV
Vehicle Type Passenger vehicle SUV
Color Note - White, Black, Silver, Grey, Blue, Red, Orange
Dealer Stock Note - Top grade in the South Africa lineup
Drivetrain Note - 4x4 configuration for the local line-up
Tare Mass Kg - 1400 kg
Spec SEALION 6 DM-i T-Roc
Length 4775 mm 4234 mm
Width 1890 mm 1819 mm
Height 1670 mm 1573 mm
Wheelbase 2765 mm 2593 mm
Ground Clearance (Default) 180 mm 168 mm
Ground Clearance (With Full Seating Load) 150 mm -
Fuel Tank Capacity 60 l 55 l
Boot/Cargo Space 425 l 392 l
Kerb Weight 2100 kg 1400 kg
Gross Vehicle Weight (GVW) 2510 kg 2020 kg
Payload Capacity 410 kg -
Towing Capacity 1300 kg 1200 kg
Seating Capacity 5 seats 5 seats
Number of Rows 2 rows -
Doors 5 doors 5 doors
Minimum Turning Radius 5.5 m 5.4 m
Front Headroom 980 mm -
Rear Headroom 910 mm -
Front Legroom 1120 mm -
Rear Legroom 820 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

SEALION 6 DM-i leads by 5 points

SEALION 6 DM-i and T-Roc are close on the comparable published fields, so buyer priorities should decide.

Index leader 72 /100
Lead 5 points
Data 83% source coverage
72
#1 Index leader

SEALION 6 DM-i

83% source coverage 2 strong categories
Best at Safety 99 Check Performance 58
Performance 58
Efficiency 75
Safety 99
Practicality 59
Leads by 5 points
67
#2

T-Roc

89% source coverage 1 strong categories
Best at Safety 99 Check Ownership 43
Performance 64
Efficiency 61
Safety 99
Practicality 58
Ownership 43
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance T-Roc +6 Efficiency SEALION 6 DM-i +14 Safety Level Practicality SEALION 6 DM-i +1

Close catalogue match. Buyer priorities should decide the outcome.

Why this score View full breakdown
Catalogue-index leader

SEALION 6 DM-i

Performance 58/100
Efficiency 75/100
Safety 99/100
Practicality 59/100

T-Roc

Performance 64/100
Efficiency 61/100
Safety 99/100
Practicality 58/100
Ownership 43/100

How to Read This Comparison

🏆 BYD SEALION 6 DM-i leads the catalogue index with 72 pts vs 67 pts for T-Roc

In Hagalu's source-backed catalogue index, SEALION 6 DM-i leads. However, T-Roc may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.

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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 SEALION 6 DM-i and T-Roc 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: SEALION 6 DM-i 58 vs T-Roc 64.

Efficiency index: SEALION 6 DM-i 75 vs T-Roc 61.

Safety-equipment index: SEALION 6 DM-i 99 vs T-Roc 99.

Practicality index: SEALION 6 DM-i 59 vs T-Roc 58.

Ownership-cover index: SEALION 6 DM-i not separately scored vs T-Roc 43.

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.