COLUMBUS, Ind. – Cummins Inc. (NYSE: CMI) offers its customers a broad portfolio of power solutions pursuing many paths forward to meet its customers’ and the planet’s evolving needs today and in the future. For the 2026 Advanced Clean Transportation (ACT) Expo, the company is showcasing its 2027 X15 along with its L9N and X15N natural gas engines. Accelera by Cummins will feature its next generation Advanced LFP batteries and 14Xe eAxle. In addition, the 2027 X10 and 2027 X15 will be featured in the ride and drive, joined by a hybrid simulation truck.

“Our customers depend on Cummins to provide solutions that are dependable, efficient and cost effective. This reputation is rooted in our technical expertise and deep understanding of their business needs and is supported by our global sales and service network,” said José Samperio, Vice President, North American On-Highway Business, Cummins Inc.

Forever Rising with Cummins 2027 X15
The 2027 X15 will be displayed with its integrated transmission and aftertreatment system, advancing the company’s flagship heavy‑duty platform. Built on more than 25 years of X15 architecture, the 2027 engine incorporates familiar components and updated controls that support improved fuel efficiency with similar diesel exhaust fluid consumption. The engine also anchors the company’s Forever Rising Tour fleet, where customers can evaluate drivability, integration and performance in real‑world operation.

Natural Gas Engines Power a Broader Ecosystem
Cummins also will feature the X15N and L9N engines to demonstrate the breadth of its natural gas portfolio. Built for heavy-duty and linehaul applications, the X15N provides power and performance while offering a practical path to reduced fuel costs and lower emissions. The L9N is suited for regional haul, refuse and municipal operations. Together, the engines give fleets multiple options across mixed duty cycles and varying infrastructure conditions.

Cummins Clean Fuel Technologies (CCFT) will highlight its newest product: an internally designed and manufactured all‑composite Type 4 CNG tank with a fully carbon‑fiber‑wrapped polymer liner. The tank is engineered to be light weight and for integration into CCFT fuel delivery systems for heavy‑duty trucks. The product incorporates technology designed and shared by NPROXX, Cummins’ composite pressure vessel design and manufacturing entity based in Europe.

Advancing Commercial Vehicle Electrification
Accelera by Cummins will showcase its next generation 14Xe eAxle, its most versatile electrified axle solution to date. The 14Xe delivers improved energy efficiency alongside increased torque, power and voltage capability to support both heavy- and medium-duty applications. Available with either a 2- or 3-speed twin countershaft transmission or 2-speed planetary configuration, the 14Xe has the ability to reduce the need for wheel-end reductions while enabling greater system flexibility across vehicle platforms. When paired with Accelera’s ELFA 3 high-power inverter, the system can also enhance functional safety and cybersecurity for 6×4 tandem, medium-duty and school bus applications.

Accelera will also feature its highly modular Advanced LFP battery platform, designed to support flexibility, long service life and fast charging. With 102 kWh of energy capacity and up to 840V, the platform leverages advanced LFP chemistry and cell-to-pack architecture to deliver improved energy density, enhanced safety and a strong cost competitiveness for commercial vehicle applications.

Enhanced Digital Experience for the Life of Your Vehicle
Cummins provides a full suite of digital capabilities that connect customers’ day-to-day operations directly to the service and maintenance experience using real-time data.

These features, available in Connected Solutions or via participating OEM portals, include remote diagnostics, predictive service insights, over-the-air software updates and digital maintenance tools that help minimize downtime, optimize fleet maintenance and ensure that vehicles are operating with the latest technology directly from Cummins.

These features and capabilities are enabled by Acumen, Cummins’ advanced computing hardware, or an OEM telematics device.

Ride and Drive: Customer Ready Demonstration Vehicles
In the ACT Expo Ride & Drive, Cummins will feature two vehicles from its Forever Rising Tour: one equipped with the 2027 X15 and another showcasing the new Cummins X10 mid-bore diesel platform designed for vocational, transit, pickup-and-delivery and regional haul operations. The third vehicle, which has been in service with Walmart since November 2025, is a demonstration of both companies’ commitment to advancing hybrid technology development. As part of this effort, Cummins and Walmart have collaborated in evaluating hybrid powertrain configurations under real world operating conditions using a development vehicle that can simulate multiple hybrid architectures without physical hardware changes. The hybrid simulation truck will be showcased publicly for the first time in the ride and drive.

About the Hybrid Simulation Platform
Cummins and Walmart are jointly testing and refining hybrid configurations using engines, components and controls from both Cummins and its zero-emissions business, Accelera by Cummins. Walmart has been operating the vehicle across a range of routes and duty cycles, validating system controls and accumulating mileage to evaluate performance in day-to-day service.

For more information on Cummins’ broad portfolio and the Forever Rising Tour and upcoming stops, visit this site and meet with experts May 4-7 at ACT Expo Booth #2038.

About Cummins Inc.
Cummins Inc., a global power leader, is committed to powering a more prosperous world. Since 1919, we have delivered innovative solutions that move people, goods and economies forward. Our five business segments—Engine, Components, Distribution, Power Systems and Accelera by Cummins—offer a broad portfolio, including advanced diesel, electric and hybrid powertrains; integrated power generation systems; critical components such as aftertreatment, turbochargers, fuel systems, controls, transmissions, axles and brakes; and zero-emissions technologies like battery and electric powertrain systems. With a global footprint, deep technical expertise and an extensive service network, we deliver dependable, cutting-edge solutions tailored to our customers’ needs, supporting them through the energy transition with our Destination Zero strategy. We create value for customers, investors and employees and strengthen communities through our corporate responsibility global priorities: education, equity and environment. Headquartered in Columbus, Indiana, Cummins employs approximately 67,400 people worldwide and earned $2.8 billion on $33.7 billion in sales in 2025. Learn more at www.cummins.com.

The post Cummins Builds on Many Paths Strategy at ACT Expo  appeared first on School Transportation News.

HIGH POINT, N.C. – Thomas Built Buses (TBB), a leading manufacturer of school buses in North America and a division of Daimler Truck Specialty Vehicles, today announced the launch of a new gasoline engine option for the Saf-T-Liner C2 school bus at STN Expo East, taking place March 26–31, 2026 in Charlotte/Concord, North Carolina. The Saf-T-Liner C2 Gasoline is equipped with the B6.7 Octane engine produced by global power leader Cummins Inc. (NYSE: CMI).

With the addition of gasoline, Thomas Built Buses continues to expand its powertrain lineup — now offering diesel, electric and gasoline options — giving school districts greater flexibility to choose the solution that best fits their fleet goals, infrastructure and operational needs.

“With the Cummins B6.7 Octane engine, fleets gain a dependable solution that complements our proven diesel and electric offerings, giving them more choice in how they operate,” said T.J. Reed, president and CEO of Daimler Truck Specialty Vehicles. “We’re proud to expand our lineup with solutions that reflect the real-world needs of school districts — whether that’s simplifying maintenance, managing costs or planning for the future with diesel, electric or now gasoline.”

“Cummins’ longstanding partnership with Thomas Built Buses reflects our shared commitment to delivering safe and reliable transportation for students across the country,” said Nikki Wheeldon, general manager of North America bus sales at Cummins. “The integration of the B6.7 Octane highlights our continued focus on excellence and innovation. Together, we’re driving performance where it matters most.”

The Cummins B6.7 Octane is a purpose-built, durable, turbocharged gasoline engine for medium-duty applications, the first of its kind in the category. With up to 2 million miles logged before production, the engine features a broad, flat torque curve that mirrors Cummins’ trusted B6.7 diesel platform. The B6.7 Octane by Cummins will be available in the Saf-T-Liner C2 Gasoline in 220- and 260-horsepower ratings, delivering up to 600 lb-ft of torque.

Designed to provide familiar drivability and smooth power at low speeds, the B6.7 Octane also introduces an optional integrated compression brake for improved vehicle control and reduced brake wear — an industry-first for gasoline school buses.

In addition to robust performance, the Saf-T-Liner C2 Gasoline delivers key advantages in total cost and serviceability:

Strong fuel economy for lower operating costs.
2-3x longer service intervals, including oil and filter changes up to 15,000 miles.
Runs on regular 87-octane gasoline, making it easy to refuel within existing fueling infrastructure.
Engineered for cold-weather readiness and high idle tolerance, making it well suited for diverse operating environments.
Offers school districts a familiar chassis and body design, helping streamline technician training, maintenance routines and driver familiarity.

“By offering this gasoline option, we’re helping school districts simplify operations, manage costs and maintain reliable, year-round performance,” said Daoud Chaaya, vice president of sales, aftermarket and marketing at Thomas Built Buses. “Built on our trusted C2 platform, it supports technician and driver familiarity while ensuring safe, dependable transportation for students. This addition reflects our ongoing commitment to delivering an exceptional customer experience.”

Production for the Saf-T-Liner C2 Gasoline is targeted to begin in late 2026.

For more information, visit thomasbuiltbuses.com/gasoline.

About Thomas Built Buses:
Founded in 1916, Thomas Built Buses is a leading manufacturer of school buses in North America. Since the first Thomas Built bus rolled off the assembly line, the company has been committed to delivering the smartest and most innovative buses in North America. Learn more at thomasbuiltbuses.com or facebook.com/thomasbuiltbuses.

Thomas Built Buses, Inc., headquartered in High Point, North Carolina, is a subsidiary of Daimler Truck North America LLC, a leading provider of comprehensive products and technologies for the commercial transportation industry. The company designs, engineers, manufactures and markets medium- and heavy-duty trucks, school buses, vehicle chassis and their associated technologies and components under the Freightliner, Western Star, Thomas Built Buses, Freightliner Custom Chassis Corp and Detroit brands. Thomas Built Buses and Freightliner Custom Chassis Corp. together form Daimler Truck Specialty Vehicles. Daimler Truck North America is a subsidiary of Daimler Truck AG, one of the world’s leading commercial vehicle manufacturers.

About Cummins Inc.
Cummins Inc., a global power leader, is committed to powering a more prosperous world. Since 1919, we have delivered innovative solutions that move people, goods and economies forward. Our five business segments — Engine, Components, Distribution, Power Systems and Accelera by Cummins — offer a broad portfolio, including advanced diesel, electric and hybrid powertrains; integrated power generation systems; critical components such as aftertreatment, turbochargers, fuel systems, controls, transmissions, axles and brakes; and zero-emissions technologies like battery and electric powertrain systems. With a global footprint, deep technical expertise and an extensive service network, we deliver dependable, cutting-edge solutions tailored to our customers’ needs, supporting them through the energy transition with our Destination Zero strategy. We create value for customers, investors and employees and strengthen communities through our corporate responsibility global priorities: education, equity and environment. Headquartered in Columbus, Indiana, Cummins employs approximately 67,400 people worldwide and earned $2.8 billion on $33.7 billion in sales in 2025. Learn more at www.cummins.com.

The post Thomas Built Buses adds gasoline option to C2 powertrain lineup for 2026 appeared first on School Transportation News.