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  4. Model 579

579 Model 579

The ultimate vehicle for efficiency, performance and safety on the open highway.
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579 Truck
Technology
Efficiency & Uptime
Quality & Design
Safety
Highlighted Features
Aerodynamics

Aerodynamics

Tested, refined and validated to reduce operating costs.

 

Driver Comfort

Driver Comfort

The ergonomic cab and generously sized sleeper are designed for maximum productivity and comfort.

 

Reliability & Durability

Reliability & Durability

With a solid aluminum cab design that is built to last, the 579 provides the most durable, highest quality fit and finish.

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Technology
Technology
Advanced Predictive Cruise

Predictive Cruise improves fuel economy by up to 3%. The technology integrates the powertrain, cruise control and satellite mapping, enabling the truck to respond automatically to the road ahead, while neutral coasting uses the truck’s momentum to save fuel.

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Peterbilt 579
Technology
Technology
Remote Diagnostics

SmartLINQ™ delivers at-a-glance insights into the health of your entire fleet. SmartLINQ monitors more than 750 engine and aftertreatment diagnostic codes and delivers customized, 24/7 notifications with detailed diagnostics and recommended actions. The result is maximum uptime and trucks running at peak performance. 

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Peterbilt 579
Technology
Technology
Connect with SmartNav

An intelligent navigation and communications center, SmartNavTM combines a full-color touchscreen with Bluetooth connectivity, voice recognition and productivity apps. The system features GPS navigation that calculates truck-friendly routes, real-time vehicle data, WiFi capability and up to four camera views.

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Peterbilt 579
Technology
Technology
Ultra-Efficient Climate Control

Powered by four heavy-duty AGM batteries, Peterbilt’s SmartAir no-idle climate control system can provide high-power capacity to keep the sleeper cool for up to 10 hours. All while using 70% less fuel than diesel-based auxiliary power units and requiring no scheduled maintenance.

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Peterbilt 579
Efficiency & Uptime
Efficiency & Uptime
EPIQ Aerodynamic Performance

To create the EPIQ Aero Package, Peterbilt optimized everything from low rolling resistance tires, to the fairings and closeouts. Through computational fluid dynamics and thousands of miles of on-road validation, the 579 has achieved a 4% improvement in aerodynamics. 

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Peterbilt 579
Efficiency & Uptime
Efficiency & Uptime
High-Efficiency PACCAR Engine

The PACCAR MX-13 engine features Compacted Graphite Iron in the block and cylinder head, enabling a higher power-to-weight ratio. With high pressure fuel injection and high-tech calibration, the engine saves up to 4% in fuel economy, as well as 150 pounds in weight.

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PACCAR MX-13
Efficiency & Uptime
Efficiency & Uptime
Robust PACCAR Rear Axle

The lightest axle in its class, the PACCAR axle saves up to 150 pounds of weight. Combined with the advanced design that boosts fuel economy, the PACCAR axle delivers fuel efficiency savings of up to 1%.

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PACCAR Axle
Efficiency & Uptime
Efficiency & Uptime
PACCAR Transmission

Custom-designed to integrate with PACCAR MX engines and axles, this automated transmission reaches new heights of efficiency. Saving as much as 205 pounds in weight, the PACCAR transmission is the lightest 1,850 lb-ft torque-capable heavy-duty automated transmission on the market. 

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PACCAR Transmission
Quality &
Design
Interior
  • Interior
  • Exterior
Ergonomic Dash
Ergonomic Dash
Positioned low for excellent forward visibility, the dash features easy-to-read, operation-critical gauges.
 Peterbilt Evolution Seats
Peterbilt Evolution Seats
A wide seat cushion and optimized foam density provide a perfect balance of comfort and support.
Spacious Cab
Spacious Cab
More width and height and superior amenities make Peterbilt the driver’s choice.
Quiet Environment
Quiet Environment
Cab and door stiffness, sound abatement technology and triple door seals minimize outside noise.
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579 Interior
3-Piece Hood and Bumper
3-Piece Hood and Bumper
Enabling easy, cost effective service and repair for improved total cost of ownership.
Forward Lighting
Forward Lighting
Peterbilt’s technology provides even beam patterns, extended bulb life and increased brightness.
Signature Grille Design
Signature Grille Design
Classic Peterbilt styling gets an update with the iconic chevron grille.
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Peterbilt 579 Exterior
Safety
Safety
Bendix Wingman Fusion Standard

Cutting-edge collision mitigation and driver assistance technology comes standard. Bendix® Wingman® Fusion™ combines camera, radar and brakes to build an integrated picture of road conditions, detecting hazardous situations and braking automatically in response to danger.

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Bendix Wingman Fusion Standard
Safety
Safety
Air Disc Brakes Standard

Air discs provide greater stopping power and better braking feel than drum brakes.

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 Air Disc Brakes Standard
Safety
Safety
More Than 40 Million Durability Miles

The safety of the 579 is tested relentlessly in the lab and then proven over millions of miles.

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More Than 40 Million Durability Miles
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