The future of commuter rapid transit.

D Series

The all-time best selling coach family.

The Buy America-compliant and Altoona-tested D Series coaches are built with legendary MCI quality to deliver a unique combination of dependability, passenger comfort, and high-quality performance.

  • Commuter Coach Leader

    #1 selling public sector commuter coach in North America.

  • Accessibility

    Unprecedented ease of entry and exit.

Drag for 360°

D45 CRT LE

Commuter Coach

The chosen model for commuters, theD45 CRT LE offers an innovative low-entry vestibule with a ramp for rapid entry and exit for all passengers

  • High-tech safety systems
  • A revolutionary patented low-entry vestibule
  • ADA-compliant automated ramp

Tour and Charter

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D4520

Tour and Charter

The D4520 coach is MCI’s legendary workhorse, modernized with next generation innovation and style.

  • Increased fuel economy
  • Low total cost of ownership
  • Custom interior design, entertainment systems & digital amenities

Commuter Transit

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D45 CRT 

Commuter Transit

The D45 CRT commuter transit coach offers the same legendary MCI quality, providing the following benefits:

  • Increased fuel economy
  • Low total cost of ownership
  • Custom interior design, entertainment systems & digital amenities

Reliability on all roadways.

The D Series offers modern good looks and the amenities that commuters have come to expect from MCI, including comfortable forward-facing seats, power outlets, parcel racks and Wi-Fi options.

Elegance

Safety

Reliable design.

The D Series coaches are known as workhorses in the transit industry.

  • Our sturdy, stainless-steel frame resists the elements and provides dependable long-term structural integrity.
  • Single-piece, thick-walled stainless-steel tubing in critical areas such as our window posts add strength, durability and excellent fit and finish.
  • Simplified electrical systems use less wiring and fewer modules. All compartments and connectors are tightly sealed for durability and environmental protection.

In the driver’s seat.

  • Updated cockpit with a redesigned, ergonomic dash
    featuring easier-to-read gauges.
  • New integrated high-definition instrument panel that sits lower for
    better sight lines and puts intuitive controls within reach.
  • Tilt and telescopic steering wheel

Safety + performance.

Standard Equipment

  • Electronic Stability Control (ESC) on coaches with Allison B500 and B500R transmissions
  • Automatic Traction Control (ATC)
  • Disc Brakes with 6 channel Antilock
  • Braking System (ABS)
  • Three-point passenger seat belts (multiple seat models available)
  • Amerex fire detection and suppression
  • Tag axle unload feature

Optional Equipment

  • SmarTire® integrated tire pressure monitoring system with always-on sensors
  • Meritor Wabco On-Guard collision mitigation system
  • Brigade 360 degree camera system Sliding battery tray
  • Curb lights/spa

Accessibility on a whole new level.

Whether your agency’s goal is to improve air quality, lower operational costs, or expand commuter express service into new areas, the MCI D45 CRT LE will prove to be one of the safest, most comfortable, and flexible transportation solutions available.

  • Easy accessibility, rapid entry and exit via two doors, decreasing dwell time
  • Dignified boarding, improved wheelchair securement and a comfortable riding experience for passengers with mobility disabilities
  • Ramp that provides loading times comparable to low-floor transit buses with flip ramps

Quick measurements.

GVW
Front Axle Rating
Drive Axle Rating
Tag Axle Rating
Payload
Length
Width
Height
Front Overhang
Rear Overhang
Wheelbase – front axle to drive axle
Turning Radius (to bumper), Steer Tag
Standard Seating Capacity
Optimal Seating Capacity
Interior Floor to Ceiling Height
Parcel rack capacity without lift, with lavatory
Parcel rack capacity withour lift, without lavatory
Parcel rack capacity with lift, with lavatory
Parcel rack capacity with lift, without lavatory
Below-floor baggage capacity without wheelchair lift
Below-floor baggage capacity with wheelchair lift
Fuel Tank Capacity – Usable at 95%
Warranty
D45 CRT LE
D45 CRT
D40 CRT
D4520
D4020
D4020 ISTV
54000 lb
54000 lb
54000 lb
54000 lb
54000 lb
54000 lb
17000 lb
17000 lb
17000 lb
17000 lb
17000 lb
17000 lb
23000 lb
23000 lb
23000 lb
23000 lb
23000 lb
23000 lb
16500 lb
16500 lb
16500 lb
16500 lb
16500 lb
16500 lb
15450 lb
45′ 10″
45′ 10″
40′ 1″
45′ 10″
40′ 1″
40′ 1″
102″
102″
102″
102″
102″
102″
138.6″
138.6″
138.6″
138.6″
138.6″
140.0″
79″
79″
79″
79″
79″
79″
106.7″
106.7″
106.7″
106.7″
106.7″
106.7″
315″
315″
246″
315″
246″
246″
41′ 9″
41′ 9″
33′ 9″
41’9″
33′ 9″
33′ 9″
54 passengers
57 passengers
53 passengers
56 passengers
48 passengers
Up to 70 inmates
54 passengers
61 passengers
57 passengers
60 passengers
52 passengers
Up to 70 inmates
78″
78″
78″
78″
78″
78″
103.6 cu ft
131.0 cu ft
108.0 cu ft
103.6 cu ft
131.0 cu ft
108.0 cu ft
119.6 cu ft
98.5 cu ft
131.0 cu ft
108.0 cu ft
119.6 cu ft
98.5 cu ft
131.0 cu ft
108.0 cu ft
134 (vestibule) cu ft
445 cu ft
360 cu ft
371 cu ft
365 (mid-lift) cu ft
261 (mid-lift) cu ft
430 (rear-lift) cu ft
345 (rear-lift) cu ft
200 US gallons
200 US gallons
200 US gallons
200 US gallons
200 US gallons
200 US gallons
24 months, unlimited miles
24 months, unlimited miles
24 months, unlimited miles
24 months, unlimited miles
24 months, unlimited miles
24 months, unlimited miles