SCANIA

New 2026 Scania Super 11 inside the smartest diesel powertrain yet

The new 2026 Scania Super 11 represents a thoughtful shift in how heavy duty powertrains are engineered for real world transport. Instead of chasing extreme displacement, Scania focused on balance, efficiency, and everyday usability. The result is an all new 11 liter diesel engine that sits perfectly between the brand’s smaller and larger engines, offering strong performance without unnecessary weight or fuel consumption.

At the heart of the Super 11 is a newly developed 5 cylinder diesel engine designed specifically for modern transport demands. This engine shares much of its core architecture with Scania’s larger Super 13 engine, which means proven durability is baked in from the start. By reducing size and weight while retaining advanced combustion technology, Scania created a power unit that feels strong under load but calm and efficient during long cruising hours.

Power output is offered in multiple configurations, ranging from 350 horsepower up to 430 horsepower. Torque delivery is where the Super 11 really shines, with up to 2200 newton meters available in higher output versions. That torque arrives early and stays consistent, making the engine well suited for regional haulage, construction work, and demanding stop and go operations where drivability matters more than peak numbers.

Fuel efficiency played a major role in the Super 11’s development. Compared to previous mid displacement engines, Scania claims fuel savings of up to 7 percent, achieved through refined combustion control, reduced internal friction, and improved thermal management. The engine is also noticeably lighter than the larger Super 13, helping operators increase payload capacity without sacrificing performance.

The powertrain is paired with Scania’s latest automated transmission system, calibrated specifically for the Super engine family. Gear changes are smooth and predictive, working closely with the engine’s torque curve to keep revolutions low and efficiency high. This coordination between engine and gearbox allows the truck to feel relaxed even when fully loaded, reducing driver fatigue over long shifts.

Emissions compliance is handled through a modern selective catalytic reduction system, optimized to reduce AdBlue consumption while maintaining strict emissions standards. The engine is also fully compatible with renewable fuels such as hydrotreated vegetable oil, allowing fleets to reduce carbon impact without modifying hardware.

Another standout feature is engine braking performance. The Super 11 is equipped with advanced engine brake technology that delivers strong deceleration without relying heavily on service brakes. This improves safety, reduces brake wear, and adds confidence when descending long grades or operating in urban environments.

Maintenance and uptime were clearly priorities during development. Service intervals are extended compared to earlier engines, and the modular design makes access and repairs more straightforward. For operators, that translates directly into lower operating costs and more time on the road.

The 2026 Scania Super 11 does not try to be the biggest or the most extreme engine in the lineup. Instead, it focuses on being the smartest choice for a wide range of applications. With its balanced power delivery, efficient fuel use, and seamless integration into Scania’s modern powertrain ecosystem, the Super 11 feels like a solution built for how trucks are actually used today.

by Autonews