2023 Freightliner Cascadia Specs
Verified OEM specifications — engine options, GVWR, dimensions, and drivetrain
Source: spec_sheet_pdf (1 PDF)
✓Detroit seamlessly integrates its engines, transmissions, and axles for improved fuel efficiency.
✓The new Cascadia features the latest generation of intelligent powertrain management (IPM4), a feature which uses terrain maps to know the route ahead and improves transmission adjustments and engine functions so the truck's kinetic energy works with its surroundings, not against it
✓The "superfinished" gears in the new DT12, creates an even greater mesh between gears, which reduces parasitic losses and increases fuel efficiency
✓The electronically enhanced eCoast is integrated with the downsped engine, now working at 500 RPM, adding to fuel savings and performance
✓The DD15 and DD13 engines are compliant with 2017 Greenhouse Gas (GHG17) requirements