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HomeMaruti-suzukiMaruti FRONX Sigma CNG

Maruti FRONX Sigma CNG

Maruti FRONX Sigma CNG thumbnail

Ex-Showroom Price

₹8.46L

Key Specifications

Fuel Type

CNG

Engine

1197 cc

Transmission

Manual

Seating

5 Seater

About This Car

The Maruti FRONX Sigma CNG combines a stylish coupe-SUV design with exceptional practicality. Powered by a refined 1.2L DualJet engine, it offers smooth performance and outstanding fuel efficiency, thanks to its factory-fitted S-CNG technology. Enjoy a comfortable cabin with essential features and NEXA's trusted safety. It's the perfect blend of style, economy, and reliability for Indian roads, making every drive efficient and enjoyable.

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Maruti FRONX Sigma CNG Standout Images

maruti-suzuki-fronx-gear-lever

Ggear lever

maruti-suzuki-fronx-cup-holder

Ccup holder

Maruti FRONX Sigma CNG Key Specifications

Transmission

Manual

Fuel Type

CNG

Engine Displacement

1197 cc

Mileage

28.51 km / kg

Fuel Tank

55

Power (BHP)

76.43bhp@6000rpm

All Specifications

Safety
Anti-lock Braking System (ABS)Yes
Central LockingYes
Anti-Theft AlarmNo
No. of Airbags 6
Driver AirbagYes
Passenger AirbagYes
Side AirbagYes
Side Airbag-RearNo
Day & Night Rear View MirrorYes
Curtain AirbagYes
Electronic Brakeforce Distribution (EBD)Yes
Seat Belt WarningYes
Door Ajar WarningYes
Engine ImmobilizerYes
Electronic Stability Control (ESC)Yes
Rear CameraNo
Anti-Theft DeviceNo
Speed AlertYes
Speed Sensing Auto Door LockYes
ISOFIX Child Seat MountsYes
Heads-Up Display (HUD)No
Pretensioners & Force Limiter Seatbelts Driver and Passenger
Hill AssistYes
Impact Sensing Auto Door UnlockYes
360 View CameraNo
Exterior
Rear Window WiperNo
Rear Window WasherNo
Rear Window DefoggerYes
Wheel CoversYes
Alloy WheelsNo
Rear SpoilerYes
Outside Rear View Mirror Turn IndicatorsNo
Integrated AntennaYes
Chrome GrilleYes
Projector HeadlampsYes
Halogen HeadlampsYes
Antenna Shark Fin
Outside Rear View Mirror (ORVM) Manual
Tyre Size 195/60 R16
Tyre Type Radial Tubeless
Wheel Size 16 Inch
LED DRLsNo
LED HeadlampsNo
LED TaillightsYes
Interior
TachometerYes
Glove BoxYes
Dual Tone DashboardYes
Additional Features Rear Parcel Tray
Digital ClusterNo
Upholstery Fabric
ADAS Feature
Forward Collision WarningNo
Automatic Emergency BrakingNo
Oncoming Lane MitigationNo
Speed Assist SystemNo
Traffic Sign RecognitionNo
Blind Spot Collision Avoidance AssistNo
Lane Departure WarningNo
Lane Keep AssistNo
Lane Departure Prevention AssistNo
Road Departure Mitigation SystemNo
Driver Attention WarningNo
Adaptive Cruise ControlNo
Leading Vehicle Departure AlertNo
Adaptive High Beam AssistNo
Rear Cross Traffic AlertNo
Rear Cross Traffic Collision-Avoidance AssistNo
Fuel & Performance
Fuel Type CNG
CNG Mileage ARAI 28.51 km/kg
CNG Fuel Tank Capacity 55 Litres
Secondary Fuel Type Petrol
Petrol Fuel Tank Capacity (Litres) 37.0
Emission Norm Compliance BS VI 2.0
Top Speed 180 kmph
Comfort & Convenience
Power SteeringYes
Air ConditionerYes
HeaterYes
Height Adjustable Driver SeatNo
Automatic Climate ControlYes
Rear Reading LampYes
Adjustable HeadrestYes
Rear AC VentsNo
Cruise ControlNo
Parking Sensors Rear
Real-Time Vehicle TrackingNo
Foldable Rear Seat 60
KeyLess EntryYes
Engine Start/Stop ButtonNo
Voice CommandsNo
Paddle ShiftersNo
USB Charger Front
Central Console ArmrestNo
Gear Shift IndicatorYes
Idle Start-Stop SystemNo
Automatic HeadlampsNo
Follow Me Home HeadlampsNo
Power Windows Front & Rear
Dimensions & Capacity
Length 3995 mm
Width 1765 mm
Height 1550 mm
Seating Capacity 5
Wheel Base 2520 mm
Kerb Weight 1050-1060 kg
Gross Weight 1480 kg
No. of Doors 5
Reported Boot Space 308 Litres
Engine & Transmission
Engine Type 1.2L Dual Jet, Dual VVT
Displacement 1197 cc
Max Power 76.43bhp@6000rpm
Max Torque 98.5Nm@4300rpm
No. of Cylinders 4
Valves Per Cylinder 4
Turbo ChargerNo
Transmission Type Manual
Gearbox 5-Speed
Drive Type FWD
Advance Internet Feature
Live LocationNo
Remote ImmobiliserNo
Unauthorised Vehicle entryNo
E-Call & I-CallNo
Over the Air (OTA) UpdatesNo
Google / Alexa ConnectivityNo
Over Speeding AlertNo
Tow Away AlertNo
Smartwatch AppNo
Valet ModeNo
Remote AC On/OffNo
Remote Door Lock/UnlockNo
SOS / Emergency AssistanceNo
Geo-fence AlertNo
Entertainment & Communication
RadioNo
Integrated 2DIN AudioNo
Wireless Phone ChargingNo
Bluetooth ConnectivityNo
TouchscreenNo
Touchscreen Size inch
Android AutoNo
Apple CarPlayNo
Usb PortsNo
Additional FeaturesNo
SpeakersNo
Suspension, Steering & Brakes
Front Suspension MacPherson Strut suspension
Rear Suspension Rear twist beam
Steering Type Electric
Steering Column Tilt
Turning Radius 4.9 m
Front Brake Type Disc
Rear Brake Type Drum

Expert Review

CarzOnWheel's in-depth analysis of Maruti FRONX Sigma CNG

Finding the perfect car in India is a journey filled with important decisions. You think about your budget, the safety of your loved ones, how much it will cost to maintain each month, what new features it offers, and of course, the company's service network. It's a lot to consider, isn't it? Well, what if there was a car that ticked many of these boxes, especially if you're looking for an economical and reliable ride? Today, we're diving deep into the new Maruti FRONX Sigma CNG – a car that's making waves in the compact SUV segment.

Main Highlights

Engine Specifications

The Maruti FRONX Sigma CNG comes with a familiar and trusted engine, but tuned for optimal CNG performance.

  • Engine Type: 1.2L K12N Dual Jet, Dual VVT Petrol with S-CNG technology
  • Power (Petrol Mode): 89.73 PS at 6000 rpm
  • Torque (Petrol Mode): 113 Nm at 4400 rpm
  • Power (CNG Mode): 77.5 PS at 6000 rpm

Torque (CNG Mode): 98.5 Nm at 4300 rpmTransmission: 5-speed Manual onlyMileage (CNG): Around 28.51 km/kg (ARAI certified), making it incredibly fuel-efficient.

Design Overview

The FRONX stands out with its unique 'SUV-coupe' styling, which combines the robustness of an SUV with the sleekness of a coupe.

  • Exterior: Even in its Sigma CNG avatar, the FRONX catches the eye. It features a bold front grille, split headlamp design with halogen projector headlamps, and cladding around the wheel arches, giving it a strong road presence. The sloping roofline adds a sporty touch, setting it apart from traditional compact SUVs. While the Sigma variant comes with steel wheels and covers, the overall silhouette is very appealing.
  • Interior: Step inside, and you'll find a practical and dual-tone interior. The cabin is designed for comfort and ease of use. The Sigma CNG trim focuses on essentials, offering fabric seat upholstery and a layout that feels spacious. While it might not have all the bells and whistles of higher variants, the build quality and ergonomics are typical Maruti – reliable and user-friendly.
Key Features (Maruti FRONX Sigma CNG)

While the Sigma CNG is the base CNG variant, it still offers essential features for a comfortable and safe drive.

  • Halogen Projector Headlamps
  • Manual Air Conditioning (AC)
  • All Four Power Windows
  • Dual Tone Interior Theme
  • Fabric Seat Upholstery
  • Gear Shift Indicator
  • Digital Multi-Information Display
  • Steering Mounted Controls (for audio and calling, if aftermarket system is installed)
  • No factory-fitted infotainment screen (slot provided for aftermarket unit)
  • No sunroof, 360-degree camera, or wireless charging in this variant.
What is the Ground Clearance of Maruti FRONX?

The FRONX boasts a healthy ground clearance, perfect for tackling varied Indian road conditions.

  • Ground Clearance: 190 mm
What is the Boot Space of Maruti FRONX?

Boot space is an important consideration, especially for family trips.

  • Boot Space (Petrol): 308 litres
  • Boot Space (CNG): Due to the CNG tank's placement, the boot space is significantly reduced, offering limited utility for large luggage. This is a common aspect of most factory-fitted CNG cars.
What are the Dimensions of Maruti FRONX?

The FRONX is a compact SUV, designed to be nimble in city traffic while offering good interior space.

  • Length: 3995 mm
  • Width: 1765 mm
  • Height: 1550 mm
  • Wheelbase: 2520 mm
Powertrain Options

The Maruti FRONX offers a variety of engine choices to suit different needs:

  • 1.0L Boosterjet Turbo Petrol (Manual and Automatic)
  • 1.2L K12N Dual Jet Dual VVT Petrol (Manual and Automatic)
  • 1.2L K12N Dual Jet Dual VVT Petrol with S-CNG (Manual only) – this is the focus of our review today, offering incredible fuel economy.
Safety Features

Maruti Suzuki has equipped the FRONX with a good array of standard safety features, even in the Sigma CNG variant.

  • Dual Front Airbags
  • Anti-lock Braking System (ABS) with Electronic Brakeforce Distribution (EBD)
  • Brake Assist (BA)
  • Electronic Stability Program (ESP)
  • Hill Hold Assist (HHA)
  • ISOFIX Child Seat Mounts
  • Rear Parking Sensors
  • High-speed alert system
NCAP Rating Table

As of our latest information, the Maruti FRONX has not yet been crash-tested by either Global NCAP or Bharat NCAP. We recommend staying updated with official announcements for any future safety ratings.

Rivals of Maruti FRONX Sigma CNG

The FRONX Sigma CNG competes in a growing segment of fuel-efficient compact SUVs. Its main competitors include:

  • Tata Punch CNG
  • Hyundai Exter CNG
  • Maruti Brezza CNG
  • Upcoming Tata Nexon CNG
  • Other petrol compact SUVs like Nissan Magnite and Renault Kiger (for overall comparison)
How is the Car? (Pros & Cons)

Let's break down the advantages and disadvantages of opting for the Maruti FRONX Sigma CNG.

Pros:

  • Exceptional Fuel Economy: With over 28 km/kg, this is one of the most fuel-efficient compact SUVs you can buy, significantly reducing running costs.
  • Affordable Entry into SUV Segment: The Sigma CNG variant offers the FRONX's style and practicality at a more accessible price point.
  • Trusted Maruti Reliability: Known for its bulletproof reliability and low maintenance, ensuring peace of mind.

Wide Service Network: Maruti Suzuki's extensive service network means you'll find service and spare parts almost anywhere in India.Good Standard Safety Features: Essential safety features like dual airbags, ABS with EBD, ESP, and Hill Hold Assist are standard.Unique SUV-Coupe Styling: Stands out from the crowd with its distinctive design.Refined Engine: The 1.2L K-series engine is smooth and well-proven.

Cons:

  • Reduced Boot Space: The CNG tank eats into the boot, making it less practical for large luggage.

No Automatic Transmission: The CNG variant is only available with a 5-speed manual gearbox, which might not suit everyone.Limited Features in Sigma Trim: Being the base variant, it misses out on premium features like a touchscreen infotainment system, automatic climate control, alloy wheels, and a reverse camera (though these can be added aftermarket).Power Drop in CNG Mode: As with most CNG cars, there's a noticeable dip in power when running on CNG compared to petrol, especially on highways or inclines.Unrated Safety: The absence of an official NCAP crash test rating might be a concern for some buyers focused heavily on safety scores.

Conclusion

The Maruti FRONX Sigma CNG presents a compelling package for Indian car buyers who prioritize low running costs, Maruti's unmatched reliability, and a stylish compact SUV design. It's an excellent choice if your daily commutes involve a lot of city driving and you're conscious about fuel expenses. While it may not offer all the bells and whistles of higher variants or direct competitors, its core strengths – economy, dependability, and a strong service network – make it a highly trustworthy and practical option. If you're looking for an affordable, fuel-efficient, and good-looking compact SUV that won't break the bank on monthly maintenance, the FRONX Sigma CNG is definitely worth a closer look. It delivers on Maruti's promise of 'Kitna Deti Hai' (How much mileage does it give?) while offering modern styling and essential safety.

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Looking Illustration

Maruti FRONX Sigma CNG 2026 News & Latest Updates

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Maruti FRONX Sigma CNG Frequently Asked Questions

What exactly is the Maruti Fronx Sigma CNG?
It's the base CNG variant of Maruti's compact SUV, the Fronx, offering an economical and eco-friendly driving option in India with lower running costs.
What is the approximate on-road price of the Fronx Sigma CNG in India?
The ex-showroom price is around ₹8.45 Lakh. On-road prices vary by state, typically ranging from ₹9.5 Lakh to ₹10.5 Lakh, including taxes and insurance.
What are the main advantages of choosing the Fronx Sigma CNG?
Key benefits include excellent fuel efficiency, significantly lower running costs, a modern SUV-like design, and Maruti's widespread, reliable service network across India.
What are the potential drawbacks of the Fronx Sigma CNG?
Cons might include reduced boot space due to the CNG tank, slightly lower power output compared to petrol, and a lack of advanced features in the base Sigma trim.
Who is the Maruti Fronx Sigma CNG best suited for?
It's ideal for urban commuters and small families prioritizing low running costs, good mileage, and reliable daily transport within city limits, offering practicality.
How does the Fronx Sigma CNG compare to other CNG cars in its segment?
It stands out with its SUV-like stance and modern design, offering a more premium and stylish feel compared to traditional CNG hatchbacks, though slightly pricier.

Maruti FRONX Sigma CNG Brochure

Download Maruti FRONX Sigma CNG brochure for detailed information of specs, features & prices.

Maruti FRONX Sigma CNG thumbnail
Maruti FRONX Sigma CNG

Ex-Showroom Price

₹8.46L

Key Specifications

CNG

1197 cc

5 Seater

Manual

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At CarzOnWheel , we aim to help car buyers. Through our well-researched, practical, and clutter-free content, one can make an informed and confident decision. We provide reliable and unbiased advice - helping users cut through the clutter and make the perfect choice, solely based over facts, not noise. People often search for us as Carsonwheel, Caronwheel but the correct name is CarzOnWheel.
Explore our website to find detailed information on car specifications. Buyers can browse through every detail required for making a purchase, like prices, features, expert reviews, comparisons, the best variants to buy, and more. Buyers can also use our EMI calculator for clarity.
Our well-crafted content, written in simple and practical language, helps user understand and engage better. We have built this website for every user looking for trust, clarity, and lastest updates - all at a click’s distance.

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