What are the specifications of Mahindra Bolero

Go to their web site and download a pdf file about it

there are 8 models available in a bolero , kindly be specific

The bolero has a 4 cylinder 2498cc engine.It has a 5speed gearbox.Its power ranges from 58 to 72.50hp.(depending on the model)

Bolero is a classic design but has a proven record on rural & urban tracks:
The specifications r as follows:
Engine XD-3PU ID l Diesel (BS II), MD l 3200 TC A (BS III), 4 Stroke
Power 53.3 KW at 4000 rpm (BS II), 43.3 KW at 3200 rpm (BS III)
Torque 137.5 Nm 2000-2500 rpm (BS II), 180 Nm 1500-1800 rpm (BS III)
Cubic Capacity 2498 cc (BS II), 2523 cc (BS III)
Ratios High - 1:1, Low - 2.48:1
Transmission 5-speed, All Syncromesh
Wheels
Tyres P 215 / 75 R 15 Radial
Front Suspension 2WD: Independent, Coil Spring, Double Acting Telescopic Shock Absorber & Anti Roll Bar, 4WD: Semi-elliptical Leaf Type stabilizer bar at front
Rear Suspension Semi-elliptical Leaf Type
Front Brake Disc & Calliper Type
Rear Brake Drum
Brake Type
Seating Capacity 6+1 (7 Seater)
Steering Type Power Assisted
Turning Radius
Kerb Weight 2WD: 1615 kg, 4WD: 1680 Kg
G. V. W. 2WD: 2200 kg, 4WD: 2300 kg

However, after a considerable time of running the body starts developing cracks & starts making noise. So it depends on how u drive it.