The Iconic

The MX 164 strikes the ideal balance between vehicle footprint and interior space, making it one of the most widely adopted Type III ambulances in North America. Designed to support paramedics in their daily operations, the MX 164 provides the space, comfort, and performance required to deliver efficient, confident patient care.

Its proven-performance, safety, and ergonomic design have earned the trust of thousands of EMS services.

Model

MX 164

TYPE

III

Designed and built in

Canada

OVERVIEW

Engineered without compromise
Easy to maintain
Built to perform by your side
Easy to maintain

Engineered without compromise

Every detail of the MX 164 reflects Demers’ commitment to safety, innovation, and quality. From its durable lightweight construction to its aerodynamic design, this vehicle is engineered to go further, work harder, and support those who demand the highest standards in every mission.

Easy to maintain

Technical issues can be identified in no time with the MMC multiplex system. Its Bluetooth connectivity provides real-time access to electrical data, enabling quicker diagnostics, reduced downtime, and a vehicle that is ready for deployment at all times.

Built to perform by your side

With thousands of MX 164 units in service worldwide and millions of kilometers on the road, this model has proven itself as a reliable and high-performing Type III ambulance. Its track record reflects the trust placed in it by crews who count on durability every day.

Easy to maintain

An intuitive digital touchscreen puts all vehicle functions within easy reach, streamlining control and reducing distractions in fast-paced situations.

An ambulance designed for you, with you

Every ambulance service operates in a different reality. That’s why at Demers, we tailor ambulances to your unique needs. Engineering develops safe and ergonomic solutions according to your demands so that your teams can give the best care to the patients in your territory.

tHE MXP 164 IN ACTION ACROSS CANADA

BENEFITS

Demers-ambulances-type 3-MX 164-seating
Demers-ambulances-type 3-MX 164-cabinetry
Demers-ambulances-type 3-MX 164-digital-control-system
Demers-Ambulance-Type-3-MX164-easy-to-maintain
Demers-ambulances-type 3-MX 164-aerodynamic-roof
Demers-Ambulances-type-3-MX164-backup-camera
Demers-Ambulances-type-3-MX-164-double-access-storage
Demers-Ambulances-type-3-MX-164-liquid-spring-suspension
Demers-Ambulances-type-3-MX-164-crawl-through
Demers-Ambulances-type-3-MX-164-easy-access-emergency-controls
Demers-Ambulances-type-3-MX-164-squad-bench
Demers-Ambulnaces-type-3-MX-164A-interior-camera-paramedic-safety
Demers-Ambulances-type-3-MX164-flush-mount-windows
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Connectivity and compatibility driving operational performance

Paramedic services rely on evolving technologies to keep operations efficient, whether for dispatch, fleet management, communication with hospitals, or telemedicine. The coming years will reshape prehospital care, and Demers designs every vehicle with that horizon in mind. The new MMC multiplex positions the ambulance at the centre of a continuously evolving ecosystem, giving EMS services access to a broad range of data generated by their vehicles to strengthen day-to-day efficiency.

ECOSmart anti-idling system

Reduce operational costs across the fleet with the ECOSmart anti-idling system. This Demers technology can lower fuel consumption by more than 40 % and cut CO₂ emissions by 4.5 t per vehicle each year. By limiting engine wear, ECOSmart helps reduce maintenance costs and supports a lower total cost of ownership for ambulances equipped with the option.

Bluetooth electrical diagnostics

Reduce downtime by identifying electrical issues more quickly. With this exclusive feature, real-time vehicle data is available without specialized tools or technical training. It also allows our Customer Care support team to assist remotely with greater ease, helping get the ambulance back in service sooner.

Connectivity and compatibility driving operational performance

Paramedic services rely on evolving technologies to keep operations efficient, whether for dispatch, fleet management, communication with hospitals, or telemedicine. The coming years will reshape prehospital care, and Demers designs every vehicle with that horizon in mind. The new MMC multiplex positions the ambulance at the centre of a continuously evolving ecosystem, giving EMS services access to a broad range of data generated by their vehicles to strengthen day-to-day efficiency.

ECOSmart anti-idling system

Reduce operational costs across the fleet with the ECOSmart anti-idling system. This Demers technology can lower fuel consumption by more than 40 % and cut CO₂ emissions by 4.5 t per vehicle each year. By limiting engine wear, ECOSmart helps reduce maintenance costs and supports a lower total cost of ownership for ambulances equipped with the option.

Bluetooth electrical diagnostics

Reduce downtime by identifying electrical issues more quickly. With this exclusive feature, real-time vehicle data is available without specialized tools or technical training. It also allows our Customer Care support team to assist remotely with greater ease, helping get the ambulance back in service sooner.

Demers certified, 65 years of expertise

What sets a Demers ambulance apart is the attention to details that make paramedics’ work easier every day. At Demers Ambulances, we do more than build vehicles; we design the third partner that supports teams in delivering effective patient care. Our engineers collaborate with EMS services to evolve vehicle features over time. Safety, ergonomics, and quality guide every decision, reflecting our commitment to those who save lives. Explore how each Demers ambulance is designed for paramedics, and shaped with their input.

A third partner teams can count on

Our work extends far beyond manufacturing. The Demers team supports each ambulance throughout its entire service life. Our Customer Service Centre helps maintain and repair EMS fleets, ensuring vehicles stay ready for duty wherever they operate. From parts supply to mobile tech services, we tailor our aftermarket solutions to support your daily operations.

Demers certified, 65 years of expertise

What sets a Demers ambulance apart is the attention to details that make paramedics’ work easier every day. At Demers Ambulances, we do more than build vehicles; we design the third partner that supports teams in delivering effective patient care. Our engineers collaborate with EMS services to evolve vehicle features over time. Safety, ergonomics, and quality guide every decision, reflecting our commitment to those who save lives. Explore how each Demers ambulance is designed for paramedics, and shaped with their input.

A third partner teams can count on

Our work extends far beyond manufacturing. The Demers team supports each ambulance throughout its entire service life. Our Customer Service Centre helps maintain and repair EMS fleets, ensuring vehicles stay ready for duty wherever they operate. From parts supply to mobile tech services, we tailor our aftermarket solutions to support your daily operations.

Specs

Group 7
Fill 1
Chassis
Model Ford E450 Cutaway
Drivetrain 2x4
Type Gas
Engine 7.3L V8 PFI
Max. horsepower 325 hp @ 3,750 rpm
Max. torque 450 lb.-ft.@ 3,750 rpm
Transmission TorqShift® 6-Speed Automatic
GVWR 14,500 lbs (6,577 kg)
Max payload capacity (completed vehicle) 4,563 lbs (2,070 kg)
Wheelbase 158 in (4,013 mm)
Module length 164 in (4,166 mm)
Overall length 271.5 in (6,896 mm)
Width - mirrors excluded 95 in (2,413 mm)
Width - mirrors included 106 in (2,692 mm)
Exterior height 114 in (2,895 mm) without suspension
116 in (2,946 mm) with suspension
Loading height 29.75 in (756 mm)
Rear step height 15.75 in (400 mm)
Interior headroom 68 in (1,727 mm)
Shoulder room (cab) 68.1 in (≈ 1,730 mm)
Max. legroom (cabine) 42.1 in (≈ 1,069 mm)
Suspensions OEM
MORryde as an option at the back
Mirrors Electrically adjustable heated flat mirrors with heated convex (Velvac 2020 Deluxe)
Emergency lighting Whelen Standard series
Exterior lighting Whelen Standard series
Siren Siren amplifiers (100 watt) with 4 tones and P/A microphone
Aerodynamic roof Available
Emergency controls Control center with 4.3" digital touch screen and switches
Storage and accessories " Cup holders, 2 spare locations, dual document compartment available as an option"
Driver seat Manual adjustable (2-way)
Passenger seat Manual adjustable (2-way)
Bulkhead Crawl-through with pivoting door
Seating capacity (module) Up to 4
Safety belts IMMI 4-point safety belt
Attendant seat EVS certified thermoformed attendant seat Armrests and child safety device as an option
Paramedics seating Curbside:
Squad bench (2 seats)
Mobility package (1 seat as an option)
Streetside:
CPR seat
Cot configuration Universal floor configuration (universal anchoring plates for standard positions included. no floor cutouts & no cot fastener included)
Stryker systems floor plate and pre-wiring as an option
Ferno cot fastener as an option
Action area console (ECC) 4.3" digital touch screen Auxiliary console on curbside as an option
Oxygen Universal horizontal holder for main oxygen cylinder type "K" or "M" under partition accessible from curb side C1 door
2 oxygen outlets included
"D" Portable oxygen cylinder
Suction Thomas suction pump
Lighthing Eight (8) LED dome lights with four intensity settings
Medical cabinets Aluminum extrusion structure
Self-latching windows
LED strip lighting
Multiplex MMC
Inverter Pre-wiring for 1,000W power inverter/charger Xantrex Freedom HW 1000 Inverter as an option
12V DC outlets 4
1 addtional outlet as an option
120V AC hospital grade outlets 3
1 addtional outlet as an option
Shoreline "Yellow 15-amp Kusmault super auto-eject with indicator
Yellow 20-amp Kusmault Super auto-eject with indicator as an option"
Insulation Standard
Heating Separated heater unit
A/C Separate air conditioning unit
Exhaust Exhaust fan for contaminated air (2)
Carbon monoxyde detector Standard
Streetside compartments S1 for main oxygen cylinder access
S2 for equipment storage
S3 for spare tire and equipment storage
Curbside compartments C1 with batteries and ALS compartment access
C2 for patient compartment access, with flush-mounted, automotive-style window
C3 backboard compartment
Bluetooth diagnostic tool Standard
Day/Night mode Available
Smooth pattern Available
Anti-idle feature EcoSmart standard
Data recorder (AVL) Standard
Exterior camera Available
Interior camera Available
Anti-theft Standard
Ultra sound whistle for animals Available
Lug nut indicators Available
Rear digital clock Available
Chassis
Model GM 4500 Express Cutaway
Drivetrain 2x4
Type Gas
Engine 6,6L V8
Max. horsepower 401 hp (299 kW) @ 5,200 rpm
Max. torque 464 lb-ft (629 N·m) @ 4,000 rpm
Transmission 8-speed automatic
GVWR 14,200 lbs (6,441 kg)
Max payload capacity (completed vehicle) 4,188 lbs (1,900 kg)
Wheelbase 159 in (4,039 mm)
Module length 164 in (4,166 mm)
Overall length 277.28 in (7,043 mm)
Width - mirrors excluded 95 in (2,413 mm)
Width - mirrors included 93.66 in (2,379 mm) - mirrors extended
85.04 in (2,160 mm) - mirrors folded
Exterior height 114 in (2,895 mm) without suspension
116 in (2,946 mm) with suspension
Loading height 31.5 in (800 mm)
Rear step height 18 in (457 mm)
Interior headroom 68 in (1,727 mm)
Shoulder room (cab) 68.9 in (≈ 1,749 mm)
Max. legroom (cabine) 41.4 in (≈ 1,050 mm)
Suspensions OEM
MORryde as an option at the back
Mirrors Electrically adjustable heated flat mirrors with heated convex (Velvac 2020 Deluxe)
Emergency lighting Whelen Standard series
Exterior lighting Whelen Standard series
Siren Siren amplifiers (100 watt) with 4 tones and P/A microphone
Aerodynamic roof Available
Emergency controls Control center with 4.3" digital touch screen and switches
Storage and accessories " Cup holders, 2 spare locations, dual document compartment available as an option"
Driver seat Power seat (6-way)
Passenger seat Power seat (6-way)
Bulkhead Crawl-through with pivoting door
Seating capacity (module) Up to 4
Safety belts IMMI 4-point safety belts
Attendant seat EVS certified thermoformed attendant seat Armrests and child safety device as an option
Paramedics seating Curbside:
Squad bench (2 seats)
Mobility package (1 seat as an option)
Streetside:
CPR seat
Cot configuration Universal floor configuration (universal anchoring plates for standard positions included. no floor cutouts & no cot fastener included)
Stryker systems floor plate and pre-wiring as an option
Ferno cot fastener as an option
Action area console (ECC) 4.3" digital touch screen Auxiliary console on curbside as an option
Oxygen Universal horizontal holder for main oxygen cylinder type "K" or "M" under partition accessible from curb side C1 door
2 oxygen outlets included
"D" Portable oxygen cylinder
Suction Thomas suction pump
Lighthing Eight (8) LED dome lights with four intensity settings
Medical cabinets Aluminum extrusion structure
Self-latching windows
LED strip lighting
Multiplex MMC
Inverter Pre-wiring for 1,000W power inverter/charger Xantrex Freedom HW 1000 Inverter as an option
12V DC outlets 4
1 addtional outlet as an option
120V AC hospital grade outlets 3
1 addtional outlet as an option
Shoreline "Yellow 15-amp Kusmault super auto-eject with indicator
Yellow 20-amp Kusmault Super auto-eject with indicator as an option"
Insulation Standard
Heating Separated heater unit
A/C Separate air conditioning unit
Exhaust Exhaust fan for contaminated air (2)
Carbon monoxyde detector Standard
Streetside compartments S1 for main oxygen cylinder access
S2 for equipment storage
S3 for spare tire and equipment storage
Curbside compartments C1 with batteries and ALS compartment access
C2 for patient compartment access, with flush-mounted, automotive-style window
C3 backboard compartment
Bluetooth diagnostic tool Standard
Day/Night mode Available
Smooth pattern Available
Anti-idle feature EcoSmart standard
Data recorder (AVL) Standard
Exterior camera Available
Interior camera Available
Anti-theft Standard
Ultra sound whistle for animals Available
Lug nut indicators Available
Rear digital clock Available

Specifications may change without prior notice from the manufacturer and can vary depending on the options selected.

Chassis
Model GM 4500 Express Cutaway
Drivetrain 2x4
Type Gas
Engine 6,6L V8
Max. horsepower 401 hp (299 kW) @ 5,200 rpm
Max. torque 464 lb-ft (629 N·m) @ 4,000 rpm
Transmission 8-speed automatic
GVWR 14,200 lbs (6,441 kg)
Max payload capacity (completed vehicle) 4,188 lbs (1,900 kg)
Wheelbase 159 in (4,039 mm)
Module length 164 in (4,166 mm)
Overall length 277.28 in (7,043 mm)
Width - mirrors excluded 95 in (2,413 mm)
Width - mirrors included 93.66 in (2,379 mm) - mirrors extended
85.04 in (2,160 mm) - mirrors folded
Exterior height 114 in (2,895 mm) without suspension
116 in (2,946 mm) with suspension
Loading height 31.5 in (800 mm)
Rear step height 18 in (457 mm)
Interior headroom 68 in (1,727 mm)
Shoulder room (cab) 68.9 in (≈ 1,749 mm)
Max. legroom (cabine) 41.4 in (≈ 1,050 mm)
Suspensions OEM
MORryde as an option at the back
Mirrors Electrically adjustable heated flat mirrors with heated convex (Velvac 2020 Deluxe)
Emergency lighting Whelen Standard series
Exterior lighting Whelen Standard series
Siren Siren amplifiers (100 watt) with 4 tones and P/A microphone
Aerodynamic roof Available
Emergency controls Control center with 4.3" digital touch screen and switches
Storage and accessories " Cup holders, 2 spare locations, dual document compartment available as an option"
Driver seat Power seat (6-way)
Passenger seat Power seat (6-way)
Bulkhead Crawl-through with pivoting door
Seating capacity (module) Up to 4
Safety belts IMMI 4-point safety belts
Attendant seat EVS certified thermoformed attendant seat Armrests and child safety device as an option
Paramedics seating Curbside:
Squad bench (2 seats)
Mobility package (1 seat as an option)
Streetside:
CPR seat
Cot configuration Universal floor configuration (universal anchoring plates for standard positions included. no floor cutouts & no cot fastener included)
Stryker systems floor plate and pre-wiring as an option
Ferno cot fastener as an option
Action area console (ECC) 4.3" digital touch screen Auxiliary console on curbside as an option
Oxygen Universal horizontal holder for main oxygen cylinder type "K" or "M" under partition accessible from curb side C1 door
2 oxygen outlets included
"D" Portable oxygen cylinder
Suction Thomas suction pump
Lighthing Eight (8) LED dome lights with four intensity settings
Medical cabinets Aluminum extrusion structure
Self-latching windows
LED strip lighting
Multiplex MMC
Inverter Pre-wiring for 1,000W power inverter/charger Xantrex Freedom HW 1000 Inverter as an option
12V DC outlets 4
1 addtional outlet as an option
120V AC hospital grade outlets 3
1 addtional outlet as an option
Shoreline "Yellow 15-amp Kusmault super auto-eject with indicator
Yellow 20-amp Kusmault Super auto-eject with indicator as an option"
Insulation Standard
Heating Separated heater unit
A/C Separate air conditioning unit
Exhaust Exhaust fan for contaminated air (2)
Carbon monoxyde detector Standard
Streetside compartments S1 for main oxygen cylinder access
S2 for equipment storage
S3 for spare tire and equipment storage
Curbside compartments C1 with batteries and ALS compartment access
C2 for patient compartment access, with flush-mounted, automotive-style window
C3 backboard compartment
Bluetooth diagnostic tool Standard
Day/Night mode Available
Smooth pattern Available
Anti-idle feature EcoSmart standard
Data recorder (AVL) Standard
Exterior camera Available
Interior camera Available
Anti-theft Standard
Ultra sound whistle for animals Available
Lug nut indicators Available
Rear digital clock Available

Specifications may change without prior notice from the manufacturer and can vary depending on the options selected.

Specs

Group 7
Fill 1
Chassis
Model Ford E450 Cutaway
Drivetrain 2x4
Type Gas
Engine 7.3L V8 PFI
Max. horsepower 325 hp @ 3,750 rpm
Max. torque 450 lb.-ft.@ 3,750 rpm
Transmission TorqShift® 6-Speed Automatic
GVWR 14,500 lbs (6,577 kg)
Max payload capacity (completed vehicle) 4,563 lbs (2,070 kg)
Wheelbase 158 in (4,013 mm)
Module length 164 in (4,166 mm)
Overall length 271.5 in (6,896 mm)
Width - mirrors excluded 95 in (2,413 mm)
Width - mirrors included 106 in (2,692 mm)
Exterior height 114 in (2,895 mm) without suspension
116 in (2,946 mm) with suspension
Loading height 29.75 in (756 mm)
Rear step height 15.75 in (400 mm)
Interior headroom 68 in (1,727 mm)
Shoulder room (cab) 68.1 in (≈ 1,730 mm)
Max. legroom (cabine) 42.1 in (≈ 1,069 mm)
Suspensions OEM
MORryde as an option at the back
Mirrors Electrically adjustable heated flat mirrors with heated convex (Velvac 2020 Deluxe)
Emergency lighting Whelen Standard series
Exterior lighting Whelen Standard series
Siren Siren amplifiers (100 watt) with 4 tones and P/A microphone
Aerodynamic roof Available
Emergency controls Control center with 4.3" digital touch screen and switches
Storage and accessories " Cup holders, 2 spare locations, dual document compartment available as an option"
Driver seat Manual adjustable (2-way)
Passenger seat Manual adjustable (2-way)
Bulkhead Crawl-through with pivoting door
Seating capacity (module) Up to 4
Safety belts IMMI 4-point safety belt
Attendant seat EVS certified thermoformed attendant seat Armrests and child safety device as an option
Paramedics seating Curbside:
Squad bench (2 seats)
Mobility package (1 seat as an option)
Streetside:
CPR seat
Cot configuration Universal floor configuration (universal anchoring plates for standard positions included. no floor cutouts & no cot fastener included)
Stryker systems floor plate and pre-wiring as an option
Ferno cot fastener as an option
Action area console (ECC) 4.3" digital touch screen Auxiliary console on curbside as an option
Oxygen Universal horizontal holder for main oxygen cylinder type "K" or "M" under partition accessible from curb side C1 door
2 oxygen outlets included
"D" Portable oxygen cylinder
Suction Thomas suction pump
Lighthing Eight (8) LED dome lights with four intensity settings
Medical cabinets Aluminum extrusion structure
Self-latching windows
LED strip lighting
Multiplex MMC
Inverter Pre-wiring for 1,000W power inverter/charger Xantrex Freedom HW 1000 Inverter as an option
12V DC outlets 4
1 addtional outlet as an option
120V AC hospital grade outlets 3
1 addtional outlet as an option
Shoreline "Yellow 15-amp Kusmault super auto-eject with indicator
Yellow 20-amp Kusmault Super auto-eject with indicator as an option"
Insulation Standard
Heating Separated heater unit
A/C Separate air conditioning unit
Exhaust Exhaust fan for contaminated air (2)
Carbon monoxyde detector Standard
Streetside compartments S1 for main oxygen cylinder access
S2 for equipment storage
S3 for spare tire and equipment storage
Curbside compartments C1 with batteries and ALS compartment access
C2 for patient compartment access, with flush-mounted, automotive-style window
C3 backboard compartment
Bluetooth diagnostic tool Standard
Day/Night mode Available
Smooth pattern Available
Anti-idle feature EcoSmart standard
Data recorder (AVL) Standard
Exterior camera Available
Interior camera Available
Anti-theft Standard
Ultra sound whistle for animals Available
Lug nut indicators Available
Rear digital clock Available
Chassis
Model GM 4500 Express Cutaway
Drivetrain 2x4
Type Gas
Engine 6,6L V8
Max. horsepower 401 hp (299 kW) @ 5,200 rpm
Max. torque 464 lb-ft (629 N·m) @ 4,000 rpm
Transmission 8-speed automatic
GVWR 14,200 lbs (6,441 kg)
Max payload capacity (completed vehicle) 4,188 lbs (1,900 kg)
Wheelbase 159 in (4,039 mm)
Module length 164 in (4,166 mm)
Overall length 277.28 in (7,043 mm)
Width - mirrors excluded 95 in (2,413 mm)
Width - mirrors included 93.66 in (2,379 mm) - mirrors extended
85.04 in (2,160 mm) - mirrors folded
Exterior height 114 in (2,895 mm) without suspension
116 in (2,946 mm) with suspension
Loading height 31.5 in (800 mm)
Rear step height 18 in (457 mm)
Interior headroom 68 in (1,727 mm)
Shoulder room (cab) 68.9 in (≈ 1,749 mm)
Max. legroom (cabine) 41.4 in (≈ 1,050 mm)
Suspensions OEM
MORryde as an option at the back
Mirrors Electrically adjustable heated flat mirrors with heated convex (Velvac 2020 Deluxe)
Emergency lighting Whelen Standard series
Exterior lighting Whelen Standard series
Siren Siren amplifiers (100 watt) with 4 tones and P/A microphone
Aerodynamic roof Available
Emergency controls Control center with 4.3" digital touch screen and switches
Storage and accessories " Cup holders, 2 spare locations, dual document compartment available as an option"
Driver seat Power seat (6-way)
Passenger seat Power seat (6-way)
Bulkhead Crawl-through with pivoting door
Seating capacity (module) Up to 4
Safety belts IMMI 4-point safety belts
Attendant seat EVS certified thermoformed attendant seat Armrests and child safety device as an option
Paramedics seating Curbside:
Squad bench (2 seats)
Mobility package (1 seat as an option)
Streetside:
CPR seat
Cot configuration Universal floor configuration (universal anchoring plates for standard positions included. no floor cutouts & no cot fastener included)
Stryker systems floor plate and pre-wiring as an option
Ferno cot fastener as an option
Action area console (ECC) 4.3" digital touch screen Auxiliary console on curbside as an option
Oxygen Universal horizontal holder for main oxygen cylinder type "K" or "M" under partition accessible from curb side C1 door
2 oxygen outlets included
"D" Portable oxygen cylinder
Suction Thomas suction pump
Lighthing Eight (8) LED dome lights with four intensity settings
Medical cabinets Aluminum extrusion structure
Self-latching windows
LED strip lighting
Multiplex MMC
Inverter Pre-wiring for 1,000W power inverter/charger Xantrex Freedom HW 1000 Inverter as an option
12V DC outlets 4
1 addtional outlet as an option
120V AC hospital grade outlets 3
1 addtional outlet as an option
Shoreline "Yellow 15-amp Kusmault super auto-eject with indicator
Yellow 20-amp Kusmault Super auto-eject with indicator as an option"
Insulation Standard
Heating Separated heater unit
A/C Separate air conditioning unit
Exhaust Exhaust fan for contaminated air (2)
Carbon monoxyde detector Standard
Streetside compartments S1 for main oxygen cylinder access
S2 for equipment storage
S3 for spare tire and equipment storage
Curbside compartments C1 with batteries and ALS compartment access
C2 for patient compartment access, with flush-mounted, automotive-style window
C3 backboard compartment
Bluetooth diagnostic tool Standard
Day/Night mode Available
Smooth pattern Available
Anti-idle feature EcoSmart standard
Data recorder (AVL) Standard
Exterior camera Available
Interior camera Available
Anti-theft Standard
Ultra sound whistle for animals Available
Lug nut indicators Available
Rear digital clock Available

Specifications may change without prior notice from the manufacturer and can vary depending on the options selected.

Chassis
Model GM 4500 Express Cutaway
Drivetrain 2x4
Type Gas
Engine 6,6L V8
Max. horsepower 401 hp (299 kW) @ 5,200 rpm
Max. torque 464 lb-ft (629 N·m) @ 4,000 rpm
Transmission 8-speed automatic
GVWR 14,200 lbs (6,441 kg)
Max payload capacity (completed vehicle) 4,188 lbs (1,900 kg)
Wheelbase 159 in (4,039 mm)
Module length 164 in (4,166 mm)
Overall length 277.28 in (7,043 mm)
Width - mirrors excluded 95 in (2,413 mm)
Width - mirrors included 93.66 in (2,379 mm) - mirrors extended
85.04 in (2,160 mm) - mirrors folded
Exterior height 114 in (2,895 mm) without suspension
116 in (2,946 mm) with suspension
Loading height 31.5 in (800 mm)
Rear step height 18 in (457 mm)
Interior headroom 68 in (1,727 mm)
Shoulder room (cab) 68.9 in (≈ 1,749 mm)
Max. legroom (cabine) 41.4 in (≈ 1,050 mm)
Suspensions OEM
MORryde as an option at the back
Mirrors Electrically adjustable heated flat mirrors with heated convex (Velvac 2020 Deluxe)
Emergency lighting Whelen Standard series
Exterior lighting Whelen Standard series
Siren Siren amplifiers (100 watt) with 4 tones and P/A microphone
Aerodynamic roof Available
Emergency controls Control center with 4.3" digital touch screen and switches
Storage and accessories " Cup holders, 2 spare locations, dual document compartment available as an option"
Driver seat Power seat (6-way)
Passenger seat Power seat (6-way)
Bulkhead Crawl-through with pivoting door
Seating capacity (module) Up to 4
Safety belts IMMI 4-point safety belts
Attendant seat EVS certified thermoformed attendant seat Armrests and child safety device as an option
Paramedics seating Curbside:
Squad bench (2 seats)
Mobility package (1 seat as an option)
Streetside:
CPR seat
Cot configuration Universal floor configuration (universal anchoring plates for standard positions included. no floor cutouts & no cot fastener included)
Stryker systems floor plate and pre-wiring as an option
Ferno cot fastener as an option
Action area console (ECC) 4.3" digital touch screen Auxiliary console on curbside as an option
Oxygen Universal horizontal holder for main oxygen cylinder type "K" or "M" under partition accessible from curb side C1 door
2 oxygen outlets included
"D" Portable oxygen cylinder
Suction Thomas suction pump
Lighthing Eight (8) LED dome lights with four intensity settings
Medical cabinets Aluminum extrusion structure
Self-latching windows
LED strip lighting
Multiplex MMC
Inverter Pre-wiring for 1,000W power inverter/charger Xantrex Freedom HW 1000 Inverter as an option
12V DC outlets 4
1 addtional outlet as an option
120V AC hospital grade outlets 3
1 addtional outlet as an option
Shoreline "Yellow 15-amp Kusmault super auto-eject with indicator
Yellow 20-amp Kusmault Super auto-eject with indicator as an option"
Insulation Standard
Heating Separated heater unit
A/C Separate air conditioning unit
Exhaust Exhaust fan for contaminated air (2)
Carbon monoxyde detector Standard
Streetside compartments S1 for main oxygen cylinder access
S2 for equipment storage
S3 for spare tire and equipment storage
Curbside compartments C1 with batteries and ALS compartment access
C2 for patient compartment access, with flush-mounted, automotive-style window
C3 backboard compartment
Bluetooth diagnostic tool Standard
Day/Night mode Available
Smooth pattern Available
Anti-idle feature EcoSmart standard
Data recorder (AVL) Standard
Exterior camera Available
Interior camera Available
Anti-theft Standard
Ultra sound whistle for animals Available
Lug nut indicators Available
Rear digital clock Available

Specifications may change without prior notice from the manufacturer and can vary depending on the options selected.

Demers Warranty

Peace of mind

All new Demers vehicles are supported by a warranty program unmatched in the industry.

Conversion warranty

5 years or 150,00 km*

Structural integrity

Limited lifetime warranty*

* See details in the official documents.

The Demers Customer Service Centre supports each vehicle throughout its service life to reduce downtime and help maintain a reliable, high-performing fleet.

Double the service life of your MX 164

We build to last. Demers offers a responsible solution that doubles the service life of the MX 164 by replacing only the chassis while reconditioning the care module. It is a sustainable program, and faster approach that helps diversify fleet renewal options while allowing stackable savings. Entrusting Demers to remount your Demers is key to ensure safety, compliance and warranty continuity. Learn more about our remount program today.