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Renault Duster vs Lepas L4 vs Suzuki Across: Which one has the lowest running costs?

Renault recently launched the facelifted Duster with new powertrains to choose from. How does it compare with its competition in terms of running costs?

Buying a Car2 min read

Renault's Duster recently received a facelift, and plenty of revisions have been made to make it just a bit more appealing in terms of spec and price. The Duster we now receive is made in India rather than the European pre-facelift and also forgoes the Hybrid powertrain, but still maintains some perky yet efficient turbocharged power. Surely this will bring lower running costs compared to the Duster's competition? Let's have a look-see.

For this comparison, we'll use the Duster in 1.0T Evolution trim, the Suzuki Across in 1.5 GL manual trim and finally the Lepas L4 in 1.5T Javan trim.

Related: New Renault Duster (2026) First Drive Review


Renault Duster


The Figures


Renault Duster 1.0T EvolutionSuzuki Across 1.5 GL ManualLepas L4 1.5T Javan
Engine1.0-litre turbocharged 3-cylinder petrol1.5-litre NA 4-cylinder hybrid1.5-litre turbocharged 4-cylinder petrol
Power/Torque74 kW / 160 Nm76 kW / 137 Nm108 kW / 225 Nm
Gearbox6-speed manual5-speed manual6-speed dual clutch auto
Claimed fuel consumption5.2L /100km5.3L /100km7.0L /100km
Kerb weight1276 kg1175 kg / 1220 kg1346 kg
CO2 emissions123 g/km121 g/km158 g/km
Service plan3-year /45 000km with 15 000km intervals4-year /60 000km with 15 000km intervals5-year /75 000km with 15 000km intervals
Pricefrom R339 999from R349 900from R369 900


Renault Duster


Comparing The Figures

Fuel Consumption

CarClaimed fuel consumption
Renault Duster 1.0T Evolution5.2L /100km
Suzuki Across 1.5 GL Manual5.3L /100km
Lepas L4 1.5T Javan7.0L /100km

The Renault Duster has the lowest claimed fuel consumption out of the three. Beating the Suzuki Across by a hair.


Renault Duster


Purchase Price

CarPrice
Renault Duster 1.3T Evolutionfrom R339 999
Suzuki Across 1.5 GL Manualfrom R349 900
Lepas L4 1.5T Javanfrom R369 900

The Duster is the cheapest of the bunch to buy.


Lepas L4


Service Plan

CarService plan
Renault Duster 1.3T Evolution3-year /45 000km with 15 000km intervals
Suzuki Across 1.5 GL Manual4-year /60 000km with 15 000km intervals
Lepas L4 1.5T Javan5-year /75 000km with 15 000km intervals

The Lepas L4 has the best service plan out of the trio.


Renault Duster


Verdict

The revised Duster takes the win in this comparison. It's the cheapest to buy and fuel, though it doesn't have the best service plan out of the three. Coming in second is the Suzuki Across, but the Duster was just a bit more compelling.

If you're looking for any Duster, Across or L4 deals, be sure to search AutoTrader and sell your car too.

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Written by Tayedza Mbiri

Starting his petrol-infused passion at a ripe young age playing a plethora of racing video games, Taye has been into the motoring industry for years. During his university years studying Law, he dipped his toes into motoring photography, videography, and exploring what Southern Africa has to offer for the motoring scene at large. Most recently, he presented a YouTube series for a famous Japanese manufacturer and now finds himself fresh on the AutoTrader content creation team. He hopes to own a 90s Subaru one day soon. Read more

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