Compare Ashok Leyland Boss 1113 A1 vs Tata T.12 Ultra Sleeper

GVW (Kg)	11990 Kg	11990 Kg

Engine	H-Series CRS iEGR Technology	3.3L NG

Power	130 HP@2400 rpm	155 HP@2600 rpm

Torque	450 Nm@1250-2200 rpm	450 Nm@1400-2200 rpm

Axle Configuration	4x2	4x2

Variants	Cabin and chassis Cabin with load body options	Cabin and chassis Cabin with load body

Load Body Options	N/A	Fixed Side Deck High Side Deck

Body Length	17 ft 20 ft 22 ft	20 ft 24 ft

Warranty	4 Years / 4 Lakh Km	3 Years / 3 Lakh Km on driveline

Service Interval	40000 Km (Oil change)	60,000 Km (Oil change)

Additional	N/A	Gear Shift Advisor

Engine	H-Series CRS iEGR Technology	3.3L NG

Fuel Injection System	Common rail	Common Rail

Engine Displacement	4462 cc	3300 cc

Engine Cylinders	4	4

Power	130 HP@2400 rpm	155 HP@2600 rpm

Torque	450 Nm@1250-2200 rpm	450 Nm@1400-2200 rpm

Clutch	330 mm dia Hydraulic actuation With clutch booster	330 mm dia With clutch booster

Transmission	6 speed (6F+1R)	6 speed (6F+1R) With cable shift

Gearbox	Overdrive	GBS 550 PTOP

Gradeability	22.9%	26.80%

Max Speed	80 Kmph	80 Kmph

Emission Norms Compliance	BSIV	BS6

Fuel Type	Diesel	Diesel

Fuel Tank Capacity	208 Litres	Diesel: 160 Litres Ad Blue: 25 Litres

GVW	11990 Kg	11990 Kg

Vehicle Configuration	Cabin and chassis Cabin with load body options	Cabin and chassis Cabin with load body

Load Body Options	N/A	Fixed Side Deck High Side Deck

Loading Span	17 ft 20 ft 22 ft	20 ft 24 ft

Cabin Type	Day cab	Sleeper cabin

Cabin Tilt mechanism	Hydraulically tiltable	Manually tiltable

Chassis Frame	Bolted ladder type	Ladder type with cross members

Axle Configuration	4x2	4x2

Front Axle	I Beam, Reverse Elliot Type	Forged I Beam, Reverse Elliot Type

Front Suspension	Parabolic leaf springs	Parabolic leaf springs With telescopic shock absorbers

Rear Suspension	Semi-elliptical leaf springs	Semi elliptical leaf springs With auxiliary springs

Tyres	8.25x20–16 PR 6+1 tyres	245/75 R 17.5 Tubeless Radial 6+1 tyres

Wheelbase	3900 mm 4500 mm 4900 mm	4920 mm 5600 mm

Turning Circle Diameter	13.36 m (3900 wb) 15.4 m (4500 wb) 16.76 m (4900 wb)	15.2 m (20 ft body) 18.2 m (24 ft)

Ground Clearance	260 mm	185 mm

Overall Width	N/A	2255 mm

Overall Height	N/A	2933 mm

Load Body Width	2105 mm (3900 wb) 2135 / 2210 mm (4500 wb) 2210 mm (4900 wb)	2117 mm

Cabin Suspension	Fully suspended	No

Steering	Power steering	Power Steering

Steering Adjustment	Tilt and telescopic	Tilt and telescopic

Driver Seat	6 way adjustable	4 way adjustable Mechanically suspended

Air Conditioner (AC)	Yes	Optional

Quarter Ventilation Glass	Yes	No

Instrument Cluster	Digital	Digital With mileage indicator Distance to empty

Telematics	N/A	Yes

Music System	Yes	Yes

Mobile Charging Point	Yes	Yes

Bottle Holder	N/A	Yes

Automatic Transmission	No	No

Cruise Control	No	No

Service Brakes	Air brakes	Air brakes With auto slack adjuster

Parking Brakes	Pneumatically operated Acting on rear wheels	Graduated valve controlled spring brake

ABS	N/A	No

Differential Lock	N/A	No

Seat Belts	Yes	Yes

Reverse Parking_Buzzer	N/A	Yes

Fog Light	No	Provision

Tubeless Tyres	No	Yes