X15 Euro VI Efficiency Series

The power to save

If you want the power to save on your bottom line, then meet the Cummins X15 Efficiency Series – with fuel economy improvements over the Euro V series. On top of the power to save, the Efficiency Series delivers excellent driveability and uptime that you can take straight to the bank. With the advantage of reaching peak torque at 900 RPM, the Efficiency Series gives that added extra.

Features & Benefits

EGR-free design: Meeting Euro VI emission standards.

ADEPT: A suite of advanced electronic engine-control features that interact with automated manual transmissions to enhance fuel efficiency by up to 6%. 

XPI fuel system: High pressure enables multiple injection events per cycle for industry-leading fuel economy and quieter operation.

Single Module™ aftertreatment system: A compact and lightweight system that offers increased ash capacity for industry-leading diesel particulate filter maintenance intervals and improved serviceability compared to modular systems.

HCA (Hill Climb Assist): A feature that detects when the vehicle is on a grade and delivers an alternate transmission shifting strategy and access to increased engine power (only available for 580 hp/2050 lb ft.).

Fleetguard fuel and lube filters: Superior holding capacity provides better protection and enables longer service intervals.

High-capacity electronic control module: This allows full integration of data inputs from all subsystems, optimising performance.