S7 CNG Staff Bus Price in India, Specs, Features, Variants

Key Highlights & Specs

S7 CNG Staff Bus

Ex-Showroom Price

Rs. 22.25 lakh – 29.75 lakh

Engine & Power

N/A

Fuel Type

CNG

Transmission

Manual

Seating Capacity

37 Seats

Mileage / Efficiency

N/A

Specifications & Features

Complete technical specifications, performance metrics, and equipment details for S7 CNG Staff Bus

Engine & Performance

• Engine Type	SLT NG6 BS-VI CNG
• Power Output	80 kW @ 2800 rpm
• Torque	315 Nm @ 1400–1800 rpm
• Emission Norm	BS-VI compliant
• Clutch Type	Single Plate Diaphragm (260 mm Diameter)
• Gearbox	Synchromesh Manual — 5 Forward, 1 Reverse
• Fuel Tank Capacity	~120–180 litres (CNG cylinders, variant dependent)
• Battery	12V, 70–120 Ah

Transmission & Axles

• Drive Type	4x2
• Gear Optimization	Clean fuel staff and institutional transport
• Axle Type	Forged I-beam front, fully floating rear

Brakes & Hydraulics

• Brake Type	Hydraulic & Air Brake (variant dependent)
• Parking Brake	Hand-operated, acting on rear wheels (OEM standard)
• Suspension (Front & Rear)	Semi-Elliptical Multi-Leaf Springs
• Shock Absorbers	Hydraulic telescopic, double acting (OEM standard)
• Anti-Roll Bar	OEM standard (variant dependent)
• ABS	Yes
• Minimum Ground Clearance	~200 mm

Tyres & Dimensions

• Tyre Size	8.25 × 16 – 16 PR (OEM standard)
• Number of Tyres	6 + 1 (spare)
• Wheelbase Options	3335 mm / 4240 mm / 5100 mm
• GVW	~8800–9000 kg
• Cabin Type	Fully built bus body
• Seating Capacity	22+D / 30+D / 38+D
• Seat Type	High headrest fixed-back seats
• Layout	2x2 standard

Steering & Electricals

• Steering	Power steering with tiltable column
• Adjustable Driver Seat	Yes
• Driver Information Display	OEM standard
• Lighting	Halogen headlamps, tail lamps

Cabin & Comfort

• HVAC	Factory-fitted A/C
• Seat Type	High headrest fixed-back seats
• Layout	2x2 standard
• Bus Body	OEM certified, fully built with fire extinguisher and emergency exit provisions
• Chassis Type	Box-type chassis for best safety in segment

Telematics / Warranty

• Connectivity	SML Saarthi telematics (optional)
• Remote Diagnostics	Available via Saarthi
• Warranty (Engine & Transmission)	5 years / unlimited km
• Warranty (Vehicle & Differential)	2 years / unlimited km
• Warranty (Bus Body)	2 years / unlimited km

Safety & Control

• Hydraulic and air brakes for confident stopping
• Hand-operated parking brake acting on rear wheels
• ABS and anti-roll bar for enhanced braking stability
• Box-type chassis with reinforced structure for segment-leading safety
• Hydraulic telescopic double-acting shock absorbers for smoother ride

Comfort & Ergonomics

• Power steering with tiltable column for fatigue-free driving
• Adjustable driver seat for ergonomic posture
• Factory-fitted A/C for all variants
• Driver information display for real-time alerts and diagnostics
• Noise-dampened cabin with wide aisle and low step height

Passenger Configurations

• Seating Capacity	22+D / 30+D / 38+D
• Seat Type	High headrest fixed-back seats
• Layout	2x2 standard
• Bus Body	OEM certified, fully built with safety exits and fire extinguisher provisions

Operational Highlights

• Wheelbase Options	3335 mm / 4240 mm / 5100 mm
• Tyre Size	8.25 × 16 – 16 PR
• Ground Clearance	~200 mm
• Fuel Tank Capacity	~120–180 litres (CNG cylinders)
• Battery	12V, 70–120 Ah
• Warranty (Engine & Transmission)	5 years / unlimited km
• Warranty (Vehicle & Differential)	2 years / unlimited km
• Warranty (Bus Body)	2 years / unlimited km
• Telematics	SML Saarthi enabled (optional)
• Service	Pan-India SML Isuzu dealership network
• AMC	Available
• Competing Models	Tata Starbus Staff CNG, Eicher Skyline Pro CNG Staff Bus, Ashok Leyland Sunshine XL CNG

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SML Mahindra S7 CNG Staff Bus Comparison with Similar Buses

Compare ex-showroom price, engine specifications, seating capacity, and fuel options against top alternative models.

Vehicle Model	Mahindra Cruzio School Bus 2750	Mahindra Cruzio School Bus 3100	Mahindra Cruzio School Bus 3370	Mahindra Cruzio School Bus 3800
Price Range	21.06 Lakh	18.10 – 19.80 Lakh	20.20 – 21.10 Lakh	21.90 – 22.60 Lakh
Fuel Type	Diesel	Diesel	Diesel	Diesel
Seating Capacity	22 Seats	26 Seats	32 Seats	34 Seats
Model Year	2025	2025	2025	2025
Action	Compare	Compare	Compare	Compare

SML Mahindra S7 CNG Staff Bus

Key Highlights & Specs

Rs. 22.25 lakh – 29.75 lakh

N/A

CNG

Manual

37 Seats

N/A

Specifications & Features

No matching specifications or features found

SML Mahindra S7 CNG Staff Bus Comparison with Similar Buses

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SML Mahindra S7 CNG Staff Bus

Key Highlights & Specs

Rs. 22.25 lakh – 29.75 lakh

N/A

CNG

Manual

37 Seats

N/A

Specifications & Features

No matching specifications or features found

SML Mahindra S7 CNG Staff Bus Comparison with Similar Buses

Mahindra Cruzio School Bus 2750

Mahindra Cruzio School Bus 3100

Mahindra Cruzio School Bus 3370

Mahindra Cruzio School Bus 3800

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