INTRODUCTION

The 2017 Freightliner Cascadia is a Class 8 heavy-duty truck designed for long-haul, regional, and vocational applications. Known for its fuel efficiency, reliability, and driver comfort, the 2017 model was among the most advanced Cascadias of its time. It served as a transitional model between the original Cascadia platform and the upcoming next-generation models introduced later in 2017 for the 2018 model year.

HISTORY & ORIGINS

Freightliner introduced the Cascadia in 2007 as a replacement for its Century and Columbia lines, focusing on aerodynamics, fuel efficiency, and fleet operability. By 2017, the Cascadia had become the best-selling Class 8 truck in North America. The 2017 model represents the final iteration of the first-generation Cascadia, incorporating many refinements in aerodynamics, drivetrain efficiency, and driver-centric features, while setting the stage for the next-gen design later that year.

ENGINE & PERFORMANCE OPTIONS

The 2017 Cascadia offers multiple powertrain configurations to suit a variety of hauling needs:

• Detroit DD13

  • 12.8L displacement

  • 370–505 horsepower

  • 1,250–1,850 lb-ft of torque

• Detroit DD15 (most popular choice)

  • 14.8L displacement

  • 400–505 horsepower

  • 1,550–1,750 lb-ft of torque

• Detroit DD16

  • 15.6L displacement

  • 475–600 horsepower

  • 1,850–2,050 lb-ft of torque

• Cummins ISX15 (optional)

  • 400–600 horsepower

  • Torque ratings up to 2,050 lb-ft

Transmission options included:

• Detroit DT12 automated manual transmission

• Eaton Fuller manual and automated gearboxes

Performance-focused options included engine brakes, rear axle ratios suited for fuel economy, and integrated drivetrain packages like Detroit Powertrain for seamless efficiency.

DESIGN & FEATURES

The 2017 Cascadia featured a refined aerodynamic design to improve fuel efficiency:

• Sloped hood, integrated mirrors, and chassis fairings

• Optional aero packages with wheel covers and extended side fairings

• Aluminum cab construction for durability and weight savings

Interior features prioritized driver comfort:

• Multiple sleeper cab options (Mid-Roof XT, Raised Roof 72”)

• High-back air suspension seats

• LED interior lighting and improved insulation

• Optional fridge, inverter, desk/dining setups, and premium mattress

TRIM LEVELS & VARIANTS

The 2017 Cascadia was offered in a variety of configurations:

• Day Cab – For regional/urban use

• Mid-Roof Sleeper – Lower clearance sleeper for regional or vocational work

• Raised Roof Sleeper (72” or 60”) – Designed for long-haul comfort

• Cascadia Evolution – Fuel-optimized variant with Detroit Powertrain and advanced aerodynamics

Each configuration was customizable with different axle layouts (4×2, 6×4, 6×2), cab accessories, and drivetrain options based on fleet or owner-operator needs.

SAFETY & TECHNOLOGY

The 2017 Cascadia included several advanced safety technologies:

• Meritor WABCO OnGuard Collision Mitigation System

• Adaptive cruise control

• Lane departure warning

• Electronic stability control (ESC)

• Optional RollTek® side rollover protection system

Other features included:

• SmartGauge digital driver display

• Telematics and remote diagnostics via Detroit Connect

• Anti-lock brakes (ABS) and traction control standard

FUEL ECONOMY & EFFICIENCY

Fuel efficiency was one of the Cascadia’s standout features in 2017:

• Average MPG range: ~6.5–8.5 MPG, depending on load and configuration

• Detroit Powertrain Package could boost fuel economy up to 7% more over standard models

• Optional Idle-Free HVAC systems and optimized cruise control settings

Aerodynamic enhancements, efficient engines, and integrated software tools made the 2017 Cascadia a leading option for cost-conscious fleets.

MARKET COMPARISON

In 2017, the Freightliner Cascadia’s primary competitors included:

• Volvo VNL 670/760 – Smooth ride and safety tech, but often pricier

• Kenworth T680 – Known for premium driver comfort and PACCAR MX engines

• Peterbilt 579 – Similar to the T680, offering wide customization

• International ProStar – Fuel efficient, but struggled with reliability in earlier years

The Cascadia remained dominant due to its fleet-friendly design, excellent fuel economy, and strong dealer/service support.

PRICING

Original MSRP (depending on configuration):

• Day Cab: ~$125,000–$140,000

• Sleeper Cab (Raised Roof): ~$145,000–$165,000+

Used pricing (as of 2025):

• High-mileage units: ~$40,000–$55,000

• Mid-mileage (under 500k miles): ~$55,000–$75,000

• Premium specs or low miles: ~$80,000+

Prices vary by engine, cab type, and optional features like bunk setups, safety packages, and condition.

NOTABLE AWARDS & ACCOLADES

• Top-selling Class 8 truck in North America (2017)

• Consistently awarded “Best Fleet Truck” by multiple fleet operators and leasing firms

• Recognized for fuel efficiency and driver ergonomics in trucking industry publications

• Widely adopted by large fleets such as Schneider, Swift, and Prime Inc.