Isuzu Giga vs Mack Anthem

The Isuzu Giga is ahead on: more power, more torque. The Mack Anthem is ahead on: bigger fuel tank.

Below, every figure both makers publish sits side by side, with the Isuzu Giga and the Mack Anthem drawn to the same scale from their dimension drawings.

Isuzu · truck
Isuzu Giga
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Mack · truck
Mack Anthem
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At a glance

Bold is the machine ahead on each figure, with its lead.

Figure	Isuzu Giga	Mack Anthem
Gross powerHigher is better	350 kW+6%	330 kW
Max torqueHigher is better	2,255 Nm+1%	2,240 Nm
Fuel tankHigher is better	550 L	850 L+55%

All specifications

Every figure the makers publish. Search for one, or show only those that differ.

Differences only(46)

FigureIsuzu Giga Mack Anthem

Dimensions

Overall length6.93 mNot published

Overall height (cab roof)3.2 mNot published

Wheelbase3.885 mfront axle to centre of rear bogie6x4 day cab tractor: 4,410 / 4,460 / 4,485 / 4,710 / 4,735 / 4,910 / 4,935 / 5,085 mm

Tandem axle spacing1.31 mNot published

Front overhang1.4 m1.332 m

Rear overhang1.645 mfrom centre of rear bogieNot published

Front axle to back of cab0.764 mNot published

Back of cab to rear end4.766 mNot published

Behind cab equipment to rear bogie centre2.45 mNot published

Cab height above frame2.196 mNot published

Frame height at front0.915 mat front axle, unladenNot published

Frame height at rear1.035 mat rear axles, unladenNot published

Overall width2.49 mdimensioned on the maker's rear viewNot published

Front track2.01 mdimensioned on the maker's front viewNot published

Rear track1.85 mmaker's RT, on the rear viewNot published

Width across rear tyres2.44 mmaker's ORT, on the rear viewNot published

Turning circle14.6 mkerb to kerbNot published

Bumper to back of cab (BBC)Not published2.995 m

Fifth wheel to cab clearanceNot published2.1 m

Exhaust tip height above groundNot published3.5 m

Weight

Kerb weight7,810 kgNot published

GVW24,000 kgGVMNot published

GCW50,000 kgGCMNot published

Front axle load6,600 kgloading limit at groundNot published

Rear axle load20,865 kgloading limit at ground (tandem)Not published

Engine

Engine modelIsuzu 6WG1-TCC, turbocharged and intercooled, common railMack MP8 13 litre

EmissionsJNLT 05 / ADR 80/03 (cooled EGR + DPD)Euro 6 (ADR 80-04), eSCR

Cylinders6Not published

Displacement15.7 LNot published

Gross power350 kW (469 hp)JIS gross, at 1,800 rpm330 kW (435 hp)435 hp variant

Net power338 kW (453 hp)DIN net, at 1,800 rpmNot published

Max torque2,255 NmDIN net at 1,300 rpm; 2,334 Nm JIS gross2,240 Nm435 hp variant

Engine brakeNot published370 kW (495 hp)

Transmission

GearboxEaton RTLO 18918B 18-speed constant mesh manualNot published

ClutchSpicer twin plate 15.5 in, air assistedNot published

TransmissionNot publishedmDRIVE 12-speed AMT (standard); mDRIVE HD 13-speed and mDRIVE XHD 14-speed (optional)

Axles

Rear axle ratio3.73:1Not published

Rear axlesMeritor RT-40-145GP tandem, 18,100 kg, inter-axle and cross locksNot published

Front axleMeritor FG941, 6,600 kgMack FXL 14.6: 14,600 lb (6.6 t) single steer; 29,200 lb (13 t) twin steer

Rear suspensionHendrickson HAS461 airbag, 20,865 kg at groundNot published

Tyres

Tyres295/80R22.5 steer, 11R22.5 drive, 22.5 x 8.25 steel wheelsNot published

Service capacities

Fuel tank550 Lframe-mounted aluminium850 Lmax, 6x4 day cab tractor

AdBlue tankNot published95 L6x4 day cab tractor (125 L also listed)

Performance

Top speed100 km/hspeed limited; geared 128 km/h at 1,800 rpmNot published

Axles and chassis

Rear axleNot publishedMeritor RT46-160GP 46,000 lb (21 t) standard; Meritor MT40-14XGP 40,000 lb (18 t); Mack 2370B 50,000 lb (23 t)

Frame railNot published300 x 90 x 7 mm; optional 8 mm and 9.5 mm

Sources: Isuzu Giga EXY 240-460 6x4 specification sheet ARK1422 02/21 (Isuzu Australia Limited) · Mack Anthem sell sheet, Mack Trucks Australia

Drawn to scale

Side views measured off each maker's dimension drawing, front edges and ground lined up.

Isuzu GigaMack AnthemSame scale, front edges and ground lined up.