NQR Advantages Over Ford F-550

Ford F550

NPR 3500

Ford F-550:

  • F-550 competes against NQR
  • 4 wheelbase choices on F-550 regular cab with 120 inch maximum CA
  • 17,950 lb. GVWR standard on F-550; 19,500 lb. GVWR option
  • 6.8L V-10 gas standard
  • 6.4L diesel engine available
  • Available with regular cab, extended cab or crew cab
  • New Ford Work Solutions connectivity features
  • 4WD available
  • No tilt cab -- difficult engine accessibility

NQR Advantages:

  • Overall length of comparable CA trucks is 50 inches shorter, requiring less parking space for fleets
  • Maximum effective CA of 177.5 in vs. 120 in. CA for F-Series. N-Series can accommodate bodies to 22 ft. in length vs a maximum 16 ft. on F-Series
  • Built from the ground up as a commercial vehicle for a long life (F-550 is derived from a pickup)
  • Reverse Elliot I-Beam front axle and taperleaf springs on NQR are rugged and low maintenance with excellent service history. Ford uses coil springs on a tubular beam, with leading links and a lateral link for axle location.
  • Conventional cab Ford weights much more than shorter cabover Isuzu. Comparable CA diesel models show Isuzu is more than 2000 lb. lighter than Ford. Extra truck weight costs operators extra fuel for every mile traveled. 17,950 lb.
  • GVWR Isuzu has higher payload than 19,500 lb. GVWR Ford
  • Tilt cab allows easy engine access (limited engine access on F-550 Super Duty with very high reach-over to engine area)
  • Tighter turning diameter (curb-to-curb) for comparable cab-to-axle ratio (33.5 ft./109.0 in. WB vs. 48.6 ft./165.0 in. WB ) dramatically improves maneuverability
  • Wider door opening for easy entry and exit (85 degree vs. 60 degree)
  • Durable tricot breathable woven seat material is comfortable and long lasting (solid vinyl standard on F-550 Super Duty)
  • Standard tilt and telescopic steering column contributes to driver comfort (optional tilt steering wheel on F-550)
  • Grab handle to assist entry and exit contributes to safety on the job (not available on F-Series)
  • 6-speed automatic vs. 5-speed helps improve performance and efficiency
  • Standard fold-down center seat includes convenient work area on NPR; base seat on F-550 is non-folding bench
  • Higher frame yield strength contributes to durability (44,000 psi vs. 36,000 psi)
    Standard diesel exhaust brake contributes to brake life and braking performance. Not available on F-550
  • Greater visibility with larger windshield, larger side windows, larger side mirrors and lower dash to improve vision. Front sight line of 8.6 ft. for NPR vs. 23.8 ft. for F-550
  • Wide, self-cleaning step on NQR vs. optional cab steps on F-550
  • Standard daytime running lamps vs. optional
  • Battery box on frame rails of NQR helps extend battery life by removing batteries from hot under-hood area
  • 50-state clean idle certification on Isuzu vs. timed idle shut-down after 5 minutes on F-550
  • Easier serviceability with in-cab fluid checks vs. Ford's under-hood fluid-checks
  • Available limited slip differential provides low-traction solution that's less expensive than Ford's
  • 4WD and better performing than Ford's optional traction control
  • Available Vehicle Health Reports allows Isuzu fleet to monitor drivers and vehicle service needs. Not available on Ford
Back to top
SPECIFICATIONS    
  Isuzu NQR Ford F-550 Super Duty
GVWR 17,950 lb. 17,950/19,500
Engine type (gas) SOHC I-4 OHV V8 (SOHC V10)
Displacement (gas) 5.2L 6.4L (6.8L)
HP, gas NA 362 @ 4750
Torque, gas NA 457 @ 3250
HP, diesel (MT) 175 @ 2400 325 @ 3000
HP, diesel (AT) 205 @ 2400 325 @ 3000
Torque, diesel (MT) 387 @ 1850 600 @ 2000
Torque, diesel (AT) 441 @ 1850 600 @ 2000
Clutch, in. 12.8 13.0 (11.9 gas)
Transmission, gas NA 5ODA Ford/6ODM
Transmission, diesel 6ODA Aisin 5ODA Ford/6ODM
Alternator, amp (gas) 110 200 (115)
Steering 18.8-20.9:1 power 17:1 power
Front axle, lb. 6,830 7,000
Front springs, lb. 8,440 taperleaf 4,800-6,500 coil
Rear axle, lb. 14,550 13,660-15,000
Rear springs, lb. 14,550 multileaf 13,660-15,000 multileaf
Wheels 19.5 x 6 in. 6-bolt 19.5 x 6 in. 10-bolt
Tires 225/70R-19.5F 225/70R19.5G
Brakes, front 14.3 in. disc 14.53 in. disc
Brakes, rear 12.6 x 4.72 in. drum 15.35 in. disc
Frame, psi 44,000 36,000
Frame width, in 33.5 34
Frame section modulus 7.20 cu. in. 10.1/17.2
Frame RBM 316,800 363,600
Battery, CCA (gas) 2x750 2x750 (1x650)
Fuel tank, gal. 30 in-frame 40 in-frame
Seating Driver & 2 pass. 3 pass. Bench
Mirrors, in. 8x17 7x8.5
WB/CA (effective) 109.0/80.0 141/60
132.5/103.5 165/84
150.0/121.0 189/108
176.0/147.0 201/120
  200.0/171.0  
WB/Turning Diameter 109.0/33.5 141/42.3
(curb-to-curb, ft.) 132.5/40.7 165/48.6
  150.0/45.3 189/54.8
  176.0/51.9 201/57.9
  200.0/58.5  
WB/Body lengths 109.0/10, 12 141/8, 9
132.5/14 165/10, 11, 12
150.0/16, 18 189/14, 16
176.0/20 201/16, 18
  200.0/22  
back to top
STANDARD EQUIPMENT    
  Isuzu NQR Ford F-550 Super Duty
Vehicle Health Reports Standard Not Available
50 State Clean Idle Standard Not Available
Drop-design windows Standard Not Available
Exhaust brake Standard Not Available
Tilt/telescopic steering column Standard Optional Tilt
Tricot fabric Standard Optional Fabric
Tilt cab Standard Not Available
Folding center seat Standard Uplevel equipment
Daytime running lamps Standard Fleet option
Cruise control Standard Optional
Air conditioning Optional Optional
PTO prep. Standard Optional
Power windows Standard Optional
Power door locks Standard Optional
Floor mat Standard Standard
Tachometer Standard Standard
Convex mirrors Standard Standard
back to top
OPTIONAL EQUIPMENT    
  Isuzu NQR Ford F-550 Super Duty
Engine block heater Optional Optional
Engine oil pan heater Optional  
Limited slip differential Optional Optional
AM/FM/CD Optional Optional, AM/FM Standard
Air deflector Optional  
Spare wheel Optional (Dealer Installed) Optional
Side mounted fuel tank Optional  
Engine protection system Optional  
Engine hour meter Optional Standard
Backup alarm Optional  
Chrome wheel sim. Optional  
Heated mirrors Optional Optional
back to top
WARRANTY    
  Isuzu NQR Ford F-550 Super Duty
Base warranty, diesel 36 months/unlimited mileage 36 months/36,000 miles
Base warranty, gas NA 36 months/36,000 miles
Engine warranty, diesel 36 months/unlimited mileage 60 months/100,000 miles
Engine warranty, gas NA 60 months/60,000 miles
back to top