Dacia reveals powertrain upgrades for 2026: hybrids, LPG, and a new battery for the Spring

Powertrain updates arrive for five models in 2026, including the world-first hybrid-G 150 4x4 with LPG, Hybrid 155, and a new LFP battery for the entry-level BEV.

Dacia has announced a comprehensive wave of powertrain updates for the 2026 model year, affecting five models — Sandero, Sandero Stepway, Jogger, Duster, Bigster, and Spring. The news includes new hybrid systems, expanded LPG options, and an updated battery for the entry-level BEV.

A world first: Hybrid-G 150 4x4 for Duster and Bigster

The standout technical novelty is the Hybrid-G 150 4x4, which Dacia describes as the first production powertrain to combine LPG flex-fuel, 48V mild-hybrid technology, and all-wheel drive. The setup includes a 1.2-liter combustion engine generating 103 kW (140 hp) and a rear electric motor producing 23 kW (31 hp), operating through a six-speed automated dual-clutch gearbox. The rear drive unit utilizes a two-speed gearbox with a disconnectable axle, completing the AWD system with a combined output of 113 kW (154 hp) and 230 Nm of torque from the combustion engine, plus up to 87 Nm from the rear motor.

Dacia points out that the two-speed rear gearbox is in itself a world first for a 48V system, featuring a neutral mode to reduce losses when operating only on the front wheels. In urban cycles, the Duster and Bigster can run purely on electric power for up to 60% of driving time, with the 0.84 kWh battery self-charging during use. Fuel consumption is stated at 7.2 l/100 km on LPG and 5.9 l/100 km on petrol, according to WLTP, with CO₂ emissions of 117 g/km (LPG) and 134 g/km (gasoline). Compared to the previous mild-hybrid model, Dacia promises cost reductions of up to 30% and a drop in CO₂ emissions of about 20 g/km. With two 50-liter tanks—one for gasoline and one for LPG—the declared range reaches up to 1,500 km without refueling. Six driving modes are available: Auto, Eco, Snow, Mud/Sand, Lock, and Hill Descent Control.

Hybrid 155 and automatic LPG for Sandero and Jogger

The Jogger receives the Hybrid 155 system—a full hybrid producing 155 hp that combines a 1.8-liter gasoline engine, 109 hp, with a 50 hp traction motor, plus a high-voltage starter/generator, a 1.4 kWh battery, and a clutchless automatic electric transmission. The manufacturer notes fuel consumption and emissions are up to 10% lower than the previous Hybrid 140, with combined consumption of 4.6 l/100 km and CO₂ of 104 g/km (WLTP). The Jogger can run solely on the electric motor for up to 80% of urban journeys and always starts in electric mode. The Sandero and Sandero Stepway family also gains the Hybrid 155, with sales expected in the fourth quarter of 2026.

Across Sandero, Stepway, and Jogger, the Eco-G LPG gains a power boost—from 100 hp to 120 hp (90 kW). For the first time, an automatic gearbox option is available: a six-speed dual-clutch unit, with paddle shifters on the steering wheel. LPG tank capacities are increased: Sandero/Stepway go from 40 liters to 49.6 liters, and the Jogger to 48.8 liters, increasing LPG-only range by 20%. Total range figures (LPG plus gasoline) become 1,590 km for Sandero, 1,480 km for Stepway, and 1,450 km for the Jogger.

Furthermore, all three models have received exterior styling updates—including a new inverted LED daytime running light signature at the front—Starkle body protection made with recycled material (20% recycled plastic, unpainted) on the Stepway and Jogger versions, a 10-inch screen with connected navigation, wireless phone charging, and automatic emergency braking compatible with current European standards.

Spring BEV: new battery and more efficient motors

The electric Spring receives an efficiency and dynamic upgrade with a 24.3 kWh LFP (lithium iron phosphate) battery instead of the previous unit, installed in a reinforced central platform section to improve weight distribution. New electric motors of 52 kW (70 hp) and 75 kW (100 hp) replace the previous 33 kW and 48 kW options, promoting torque gains of up to 20% between 80 and 120 km/h.

An anti-roll bar is standard for the first time, along with recalibrated suspension. Aerodynamic improvements include a new rear spoiler and underbody protection, which reduce the CdA to 0.660 with 14-inch wheels and to 0.665 with 15-inch wheels. The WLTP range remains at 225 km for the 15-inch wheel versions, while energy consumption drops between 9% and 12.4 kWh/100 km.

Quick conclusion: the 2026 Dacia line-up combines more advanced hybrid technology, wider LPG options, and an entry-level BEV with a revamped battery, targeting efficiency, range, and daily user experience.

Now we want to know your opinion: between advanced hybrids, more versatile LPG, and a new battery for the Spring, which innovation do you think will have the biggest impact on your daily life? Leave a comment sharing your expectations and your preferred model.