In today’s rapidly changing fleet management environment, navigating the costs and benefits of fuel types can be increasingly challenging. Evolving regulatory demands and emission standards are creating greater complexity and volatility. That’s why we are working collaboratively with districts to help them manage their unique transportation challenges by providing an array of fueling…
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In today’s rapidly changing fleet management environment, navigating the costs and benefits of fuel types can be increasingly challenging. Evolving regulatory demands and emission standards are creating greater complexity and volatility. That’s why we are working collaboratively with districts to help them manage their unique transportation challenges by providing an array of fueling options. The launch of the Saf-T-Liner C2 Gasoline expands our powertrain lineup to include diesel, electric and gasoline, giving districts the flexibility to choose the solution that best fits their operational needs.
The Power of Options
For school transportation directors already managing the demands of daily operations, having the right fuel solution is essential. We give school districts greater flexibility by providing options designed to fit the fueling needs of school districts of every size and stage while supporting their existing infrastructure, budget parameters and regulatory requirements. Adding to our industry-leading diesel and electric powertrain options, our new gasoline engine option for the Saf-T-Liner C2 school bus rounds out our full range of fuel options.
Announced at STN Expo East in Concord, N.C., the Saf-T-Liner C2 Gasoline features the B6.7 Octane engine produced by global power leader Cummins Inc. Its introduction supports our commitment to empowering fleet managers with real choices designed to ensure their long-term success. This new gasoline engine option provides diesel-like durability and performance while expanding our powertrain lineup, so it now encompasses electric, diesel and gasoline solutions. While the new gasoline option expands fuel flexibility, it also delivers operational advantages for districts seeking lower maintenance complexity.

Gasoline-powered Innovations
Designed in partnership with customers to address current school transportation needs, the gasoline-powered Saf-T-Liner C2 bus delivers key advantages in total cost and serviceability, such as better fuel economy than competitive gasoline engines and the ability to run on regular 87-octane gasoline—making it easy to refuel within existing gasoline infrastructure. The gasoline-powered C2 also delivers 2 to 3 times longer service intervals, including oil and filter changes up to 15,000 miles.
A purpose-built, durable, turbocharged gasoline engine for medium-duty applications, the Cummins B6.7 Octane is the first of its kind in the category. With up to 2 million miles logged before production, the engine features a 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.
In addition to robust performance, it’s designed to offer familiar drivability and smooth power at low speeds. Another feature of the gasoline-powered Saf-T-Liner C2 bus is an optional compression brake for improved vehicle control and reduced brake wear.
Built on the proven Saf-T-Liner C2 platform, the gasoline-powered model also supports technician and driver familiarity—streamlining training, simplifying maintenance routines and reducing the learning curve that can accompany new vehicle introductions. For districts with mixed fleets or those transitioning between fuel types, this consistency is a genuine operational advantage. This new gasoline-powered Cummins engine offers our customers the reliable power and performance they have come to expect from its diesel counterpart, while providing an alternative that meets evolving emissions standards.
Partnering for Success
There is no single fuel solution for every district—only the right fit for each organization. By adding gasoline to our portfolio of diesel and electric options, we give fleet managers the flexibility to select the powertrain that aligns with their infrastructure, budgets and regulatory requirements. Each option is backed by our time-proven reliability, durability and responsiveness to fleet operations. With our full range of powertrains, we make it easier to choose the best fueling option without compromising on safety, performance or peace of mind.
Learn more about the Saf-T-Liner C2 gasoline: visit our gasoline landing page.