Dacia is expanding the powertrain options for its Duster and Bigster models with the introduction of the Hybrid-G 150 4×4, a bi-fuel LPG hybrid system that the company said is a world first combining hybrid technology, LPG fuel, and all-wheel drive. The new system will be available on both models by the end of the year.
The Hybrid-G 150 4×4 pairs a 103 kW (140 hp) 1.2-litre 48V mild-hybrid engine on the front axle with a 23 kW peak (31 hp) electric motor on the rear axle. The combined output reaches 113 kW (154 hp) and 230 Nm of torque for the combustion engine, with up to 87 Nm from the electric motor. The internal combustion engine is coupled to a 6-speed dual-clutch automatic gearbox, while the electric motor uses a twin-speed gearbox with a disengageable rear axle to optimise both off-road performance and fuel efficiency.
Dacia highlighted the vehicle’s capability to operate frequently in electric mode, particularly in urban settings, where the system can remain in electric mode for up to 60% of driving time. The two 50-litre fuel tanks for petrol and LPG provide a total range of up to 1,500 km under the WLTP cycle. The automaker estimates fuel consumption of 7.1–7.2 l/100 km on LPG and 5.5–5.6 l/100 km on petrol, with CO2 emissions reduced by 20 g/km compared with the previous mild-hybrid 130 4×4 system.
Corrin Reilly, a spokesperson at Dacia, said the powertrain offers “a combination of efficiency, versatility and ease of use, maintaining the off-road capability of Duster and Bigster while improving driveability and reducing running costs.”
The new system also introduces six driving modes for various conditions, including Auto, Eco, Snow, Mud/Sand, Lock, and Hill Descent Control, allowing drivers to adjust torque delivery and traction for diverse terrains. Paddle shifters are integrated with the dual-clutch gearbox for more precise control during off-road or towing situations.
Alongside the Hybrid-G 150 4×4, Dacia has refreshed the Duster lineup with upgraded powertrains including the Hybrid 155, Mild Hybrid 140, and Eco-G 120 LPG engines, all compliant with the EU6e-bis standard. The Duster Hybrid 155 achieves 4.6 litres/100 km fuel consumption and 105 g/km CO2 emissions, while the mild hybrid 140 offers 5.4 litres/100 km and 122 g/km.
In addition to mechanical upgrades, Duster features revised interior trims, new upholstery, black alloy wheels, and improved driver comfort with lumbar-adjustable seats. Adaptive cruise control is now standard on the journey trim and optional on the extreme version.