Maruti Suzuki Fronx Sigma CNG MT
₹7,93,900 ex-showroom
SUV · CNG · Manual
Ex-showroom Delhi, from Nexa (Maruti Suzuki): Fronx prices, checked 28 September 2026. Sources
The Sigma CNG MT is the cheapest CNG variant of this car, so there is no variant below it to compare with.

Key specs
Max Power (PS)
77.5 @ 6000 rpm on CNG, 89.73 @ 6000 rpm on petrol
Certified CNG Mileage (km/kg)
28.51
Seating Capacity
5
Airbags
6
The next step up
The Delta CNG MT costs ₹80,000 more (₹8,73,900) and adds Touchscreen: 7 inch, Apple CarPlay & Android Auto: Wireless, Speakers: 4.
Other Fronx variants with this engine and gearbox
| Variant | Ex-showroom | Compared with this |
|---|---|---|
| Sigma CNG MT (this page) | ₹7,93,900 | |
| Delta CNG MT | ₹8,73,900 | ₹80,000 more |
Same fuel, gearbox and engine: CNG · Manual.
Specifications (Sigma CNG MT)
Engine & Transmission
| Engine | 1.2L K-Series Dual Jet, Dual VVT |
| Displacement (cc) | 1197 |
| Max Power (PS) | 77.5 @ 6000 rpm on CNG, 89.73 @ 6000 rpm on petrol |
| Max Torque (Nm) | 98.5 @ 4300 rpm on CNG, 113 @ 4400 rpm on petrol |
| Gearbox | 5-speed manual |
Fuel & Performance
| Certified CNG Mileage (km/kg) | 28.51 |
| Fuel Tank (litres) | 37 |
| CNG Tank (litres) | 55 |
Dimensions & Capacity
| Length (mm) | 3995 |
| Width (mm) | 1765 |
| Height (mm) | 1550 |
| Wheelbase (mm) | 2520 |
| Kerb Weight (kg) | 1050–1060 |
| Seating Capacity | 5 |
Suspension, Steering & Brakes
| Front Suspension | MacPherson strut |
| Rear Suspension | Torsion beam |
| Turning Radius (m) | 4.9 |
| Front Brakes | Disc |
| Rear Brakes | Drum |
Safety
| Airbags | 6 |
| ABS | Yes |
| Electronic Stability Control | Yes |
| Hill Hold Assist | Yes |
| ISOFIX | Yes |
| Parking Sensors | Rear |
| Rear Camera | No |
| 360° Camera | No |
Comfort & Convenience
| Air Conditioning | Automatic |
| Rear AC Vents | No |
| Keyless Entry | Yes |
| Push Button Start | No |
| Cruise Control | No |
| Steering Adjustment | Tilt |
Infotainment & Connectivity
| Touchscreen (inch) | No |
| Apple CarPlay & Android Auto | No |
| Speakers | No |
| Connected Car Tech | No |
| Wireless Charger | No |
| Head-up Display | No |
Exterior & Wheels
| Headlamps | Halogen projector |
| LED DRLs | No |
| Auto Headlamps | No |
| Wheel Size (inch) | 16 |
| Alloy Wheels | No |
| Tyre Size | 195/60 R16 |
Warranty
| Standard Warranty | 3 years / 100,000 km |
Popular comparisons
Sources
- Brochure: Maruti Suzuki: Fronx brochure (PDF dated 4 February 2026), checked 28 September 2026
- Specifications: Nexa (Maruti Suzuki): Fronx variants and features, checked 28 September 2026
- Prices: Nexa (Maruti Suzuki): Fronx prices, Ex-showroom Delhi, checked 28 September 2026
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