A white coach bus is parked overlooking an area with hot air balloons


Allison transmissions are driving improved fuel economies and enhanced operational outcomes in coaches across the globe. Our fully automatic transmission takes away driver distraction and removes cumbersome shifting so the driver can focus on handling and maneuvering the coach, especially critical in heavy traffic situations and narrow roadways.


Allison offers a complete range of fully automatic transmissions for coaches. From smooth shifting and excellent fuel economy to proven durability, Allison has worked consistently to design and build transmissions to equip the world’s finest coaches.


When it comes to operating a fleet of coaches, there’s nothing more important than delivering your passengers and cargo to their destination. We concentrate on supplying transmissions that provide control and comfort with seamless shifts.

Without the distraction of manually changing gears, drivers are able to keep both hands on the wheel and focus on the traffic around them. With an Allison, there are no hesitations or jerks during gearshifts. The smooth acceleration and quiet operation ensure that passengers have a comfortable and relaxing ride.


Allison’s Continuous Power Technology™ allows our fully automatic transmissions to simply and smoothly deliver uninterrupted engine power to the wheels, letting the driver focus on handling and maneuvering the coach. This is especially important in heavy traffic situations and narrow roadways when maneuvering ease is critical.

The smooth, seamless power also results in higher coach efficiency. This means higher average speeds and shorter route times to meet schedules.


Allison transmissions are known for their reliability. This means keeping your Allison-equipped coaches on the road and in service.

With Allison’s Prognostics feature, you can quickly monitor oil life, filter life and transmission health to take the guesswork and hassle out of scheduling routine vehicle maintenance. This saves time and money while providing maximum protection for the transmission.

And if ever needed, our global network of authorized service locations will provide the Allison authorized service you expect.

Superior comfort

Improved maneuverability

Easier maintenance