Key facts

2012 Isuzu Alterra Urban Cruiser X Automatic information summary

What body style?
off-road vehicle with 6/7 seats
How long?
4950 mm
What size engine?
3 litre, 2999 cm3
How many cylinders?
4, Straight
How much power?
146 PS / 144 bhp / 107 kW @ 3800 rpm
How much torque?
294 Nm / 217 / 30 kgm @ 1400-3400 rpm


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Isuzu logo

2012 Isuzu Alterra Urban Cruiser X Automatic technical specifications


The Isuzu Alterra Urban Cruiser X is an off-road vehicle with 5 doors and a front mounted engine which transmits its power through the rear wheels.
Its 4 cylinder, double overhead camshaft turbocharged engine has 4 valves per cylinder and a capacity of 3 litres. This unit produces power and torque figures of 144 bhp (146 PS/107 kW) at 3800 rpm and 294 Nm (217 lbft/30 kgm) at 1400-3400 rpm respectively.
The engine drives the wheels through a 4 speed automatic 'box.
2012 Isuzu Alterra Urban Cruiser X Automatic data
2012 Isuzu Alterra Urban Cruiser X Automatic data
Body type6/7 seater off-road vehicle
Number of doors5
dimensions & weights
Wheelbase 3050 120.1
Track/tread (front)
Track/tread (rear)
Length 4950 194.9
Width 1800 70.9
Height 1845 72.6
Ground clearance 225 8.9
length:wheelbase ratio 1.62
Kerb weight
Weight distribution
fuel tank capacity 76 litres 16.7 UK Gal 20.1 US Gal
Drag coefficient
Frontal area
engine type turbocharged diesel
Engine manufacturer Isuzu
Engine code 4JJ1-TC
Cylinders Straight 4
Capacity 3 litre
2999 cc
(183.01 cu in)
Bore × Stroke 95.4 × 104.9 mm
3.76 × 4.13 in
Bore/stroke ratio 0.91
double overhead camshaft (DOHC)
4 valves per cylinder
16 valves in total
maximum power output 146 PS (144 bhp) (107 kW)
at 3800 rpm
Specific output 48 bhp/litre
0.79 bhp/cu in
maximum torque 294 Nm (217 ft·lb) (30 kgm)
at 1400-3400 rpm
Specific torque 98.03 Nm/litre
1.18 ft·lb/cu3
Engine construction
sump wet sumped
compression ratio 17.5:1
Fuel system common rail direct diesel injection
bmep (brake mean effective pressure) 1231.9 kPa (178.7 psi)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 749.75 cc
Aspiration Turbo D.
Catalytic converter Y
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed
Power-to-weight ratio
Weight-to-power ratio
fuel consumption
Fuel consumption
universal consumption (calculated from the above)
litres per 100km
km per litre
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering rack & pinion PAS
turns lock-to-lock
Turning circle
Front suspension I.DW.TB.ARB.
Rear suspension
Wheel size front
Wheel size rear
Tyres front 245/70 R 16
Tyres rear 245/70 R 16
Brakes F/R VeDi/Dr-S-ABS
Front brake diameter
Rear brake diameter
Gearbox 4 speed automatic
Top gear ratio 0.69
Final drive ratio 4.30
general ID304260
Production total
Model code
Model family
RAC rating 22.6
Insurance classification No information available
Tax band No information available
2012 Isuzu Alterra Urban Cruiser X Automatic added 2013-01-12.
Last modified 2013-02-28.

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2012 Isuzu Alterra Urban Cruiser X Automatic

World Car Specifications