Renault Duster vs GWM H6 GT

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.

Renault Duster in South Africa

Renault Duster

1.2 Turbo Zen 4WD Mild Hybrid Petrol / Mild Hybrid Manual
ZAR 549,999 ex-showroom
⚡ 96 kW 🔧 230 Nm ⛽ 17.5 km/l
VS
GWM H6 GT in South Africa

GWM H6 GT

2.0T Hybrid LT Hybrid Automatic
ZAR 769,900 ex-showroom
⚡ 150 kW 🔧 420 Nm ⛽ 16.1 km/l
Add a 3rd car

At a Glance — Who Wins What

Performance H6 GT
Fuel Economy Duster
🛡 Safety H6 GT
📦 Practicality Duster
🔑 Ownership H6 GT
Duster starts ZAR 699900 cheaper Duster from ZAR 489,999 · H6 GT from ZAR 699,900

Key Specs Side by Side

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

Spec Duster H6 GT
Engine Power 96 kW 150 kW
Torque 230 Nm 420 Nm
Engine Size 1.2 cc 1999 cc
Claimed Mileage 17.5 km/l 16.1 km/l
Ground Clearance 217 mm 192 mm
Boot / Load Bay 594 l 460 l
Airbags Front airbags 6
Kerb Weight - 1740 kg
Seating Capacity 5 5
Warranty 5 Year / 150 000 km 5 Years / 100,000 km

= leads in this spec

The Bottom Line

Both Duster and H6 GT are extremely closely matched, making the final choice dependent on buyer preference.

Where They Actually Differ

Performance H6 GT +8 pts
Efficiency Duster +5 pts
Safety H6 GT +19 pts
Practicality Duster +9 pts
Ownership H6 GT +23 pts

What Each Car Gets Right (and Wrong)

Duster

Strengths
  • Better fuel efficiency
  • More practical for daily use
Weak Spots
  • Less powerful engine setup
  • Less comprehensive safety features
  • Shorter warranty coverage
Best suited to: Fuel Efficiency Family Usage
🏆 Overall Winner

H6 GT

Strengths
  • More powerful engine output
  • Stronger safety package
  • Better long-term ownership value
Weak Spots
  • Lower fuel efficiency
  • Less practical in daily usage
Best suited to: Highway Driving

Which One's Right for You?

Duster

  • Buyers looking for better fuel efficiency
  • Large families needing more practicality and usability

H6 GT

  • Drivers who prioritise strong highway performance and overtaking power
  • Families prioritising stronger safety equipment
  • Long-term owners valuing warranty and ownership peace of mind

Full Specs, Side by Side

Spec Duster H6 GT
Model Introduced Year 2026 2023
Generation Current South Africa Duster range First generation, derived from the regular H6 platform but with bodywork, suspension calibration, powertrain and cabin treatment differentiated for performance positioning.
Facelift History Current South Africa version listed by official source First-generation H6 GT launched in South Africa in 2023. No significant facelift to date; software updates have refined the hybrid system calibration and adjusted the chassis damping mapping for SA road conditions.
Facelift Launched Since 2026 2023
Facelift Version Ending Current Current
Body Style SUV SUV
Model Year 2026 2026
Production Status active published
Segment SUV SUV
Vehicle Type SUV SUV
Color Note - Crystal White, Hamilton Black, Cosmos Grey, Mars Red and Atlantic Blue. Two-tone roof option pairs with white, silver and red base colours.
Dealer Stock Note - Top grade in the South Africa lineup
Spec Duster H6 GT
Ground Clearance 217 mm 192 mm
Wheelbase 2658 mm 2738 mm
Length 4343 mm 4653 mm
Width 2095 mm 1886 mm
Height 1661 mm 1695 mm
Kerb Weight - 1740 kg
Gross Vehicle Weight - 2200 kg
Seating Capacity 5 5
Boot Space 594 l 460 l
Towing Capacity 1500 kg 1500 kg
Front Track Width - 1560 mm
Rear Track Width - 1570 mm
Turning Radius - 11.8 m
Load Bed Length 594 l 460 l
Load Bed Width - -
Front Legroom - 1050 mm
Rear Legroom - 890 mm
Front Headroom - 990 mm
Rear Headroom - 960 mm
Front Shoulder Room - 1430 mm
Rear Shoulder Room - 1390 mm
Boot Space Seats Folded 594 l 660 l
Number of Doors 5 5
Max Payload - -
Boot Volume 594 l 460 l
Doors 5 5
Seats 5 5
Fuel Tank Capacity 50 l 58 l
Gross Vehicle Mass Kg - 2200 kg
Ground Clearance Max 217 mm 192 mm
Ground Clearance Min 217 mm 192 mm
Ground Clearance Mm 217 mm 192 mm
Height Mm 1661 mm 1695 mm
Length Mm 4343 mm 4653 mm
Loadbox Length Mm 594 l 460 l
Loadbox Width Mm - -
Payload Kg - -
Cargo Volume 594 l 460 l
Tare Mass Kg - 1740 kg
Turning Circle - 11.8 m
Turning Circle M - 11.8 m
Width Mm 2095 mm 1886 mm
Front Overhang - 880 mm
Rear Overhang - 890 mm
Load Sill Height - Low
Tracking System - Optional
Boot Space Seats Folded 594 l 660 l

Overall Verdict Score

Decision-grade view of the winner, score gap and category strengths.

Weighted / 100
Verdict readout

H6 GT leads by 7 points

Both Duster and H6 GT are extremely closely matched, making the final choice dependent on buyer preference.

Winner 70 /100
Lead 7 points
Data 97% confidence
70
#1 Winner

H6 GT

97% data confidence 1 strong categories
Best at Safety 94 Check Performance 58
Performance 58
Efficiency 67
Safety 94
Practicality 65
Ownership 65
Leads by 7 points
63
#2

Duster

78% data confidence 3 strong categories
Best at Safety 75 Check Ownership 42
Performance 50
Efficiency 72
Safety 75
Practicality 74
Ownership 42
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance H6 GT +8 Efficiency Duster +5 Safety H6 GT +19 Practicality Duster +9 Ownership H6 GT +23

Very close match. Final decision depends on buyer preference.

Why this score View full breakdown
Overall Winner

H6 GT

Performance 58/100
Efficiency 67/100
Safety 94/100
Practicality 65/100
Ownership 65/100

Duster

Performance 50/100
Efficiency 72/100
Safety 75/100
Practicality 74/100
Ownership 42/100

So, Which One Should You Buy?

🏆 GWM H6 GT wins with 70 pts vs 63 pts for Duster

In structured scoring, H6 GT emerges as the stronger overall package. However, Duster may appeal to buyers prioritising different factors. 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

On our scoring the H6 GT edges ahead overall. That said, the right choice depends on what you actually use the car for — the breakdown above shows exactly where each one wins and loses.

Efficiency scores: Duster 72 vs H6 GT 67. In the real world, diesel variants of either car will beat the claimed figure on long highways and fall short in Joburg traffic.

Safety scores: Duster 75, H6 GT 94. Check each model page for NCAP ratings and which trim levels include AEB and blind-spot monitoring — those features aren't always standard.

Long-term ownership scores: Duster 42, H6 GT 65. Service intervals, parts availability in SA, and whether a service plan is bundled all factor in — check the individual variant specs for that detail.

Practicality scores: Duster 74, H6 GT 65. This covers boot space, seat flexibility, and day-to-day usability — not just interior dimensions on paper.

Performance scores: Duster 50, H6 GT 58. This looks at real-world pace — 0–100 kph, highway flexibility, and how either car feels when you actually need to overtake on an N-road.

Resale varies with colour, spec, and market timing, but Japanese brands — and Toyota specifically — have a strong track record in SA. Check current used prices for both on AutoTrader to see the real gap right now.

Ground clearance and 4WD availability are what matter most here. Scroll to the spec table above to compare both side by side — if either model offers a 4WD variant, that's the version worth comparing.

Fuel, insurance, and service costs are the big three. Diesel variants of both models typically save R800–R1,500/month in fuel at current SA pump prices. The H6 GT edges the overall ownership score, but check whether either variant includes a service plan — that changes the monthly maths significantly.

The H6 GT scores better overall, but neither car is a bad buy here. It comes down to what features matter to you — check the full spec table above to see exactly what you gain and lose at each price point.

In Depth — Breaking It All Down

The comparison between Duster and H6 GT in South Africa evaluates performance, efficiency, safety, practicality and long-term ownership value.

Performance: Duster scores 50 vs 58.

Efficiency: Duster scores 72 vs 67.

Safety: Duster scores 75 vs 94.

Practicality: Duster scores 74 vs 65.

Ownership: Duster scores 42 vs 65.

Final structured scoring gives H6 GT the advantage in this comparison.