The Tata Tiago NRG has carved out a niche as a sporty, crossover‑style hatchback that blends rugged looks with city‑friendly dimensions. For 2025, Tata Motors has raised the bar with a factory‑fitted CNG variant alongside its tried-and-true petrol powertrain.
Here in this article, we have compared every aspect of the Tiago NRG CNG from detailed engine specifications and realistic mileage figures to practical ownership costs and comparisons with rival models. Whether you are considering it as a daily commuter or a weekend explorer, you will find the information you need to decide if this car belongs in your garage.
The Evolution of the Tiago NRG
Tata first introduced the Tiago hatchback in 2016 to replace the ageing Indica. In 2018, the NRG variant debuted with higher ground clearance, rugged body cladding and roof rails to create a crossover‑inspired look.
Buyers responded positively to its unique blend of style and practicality. Since then, Tata has updated the Tiago NRG with fresh design touches, new technology features and improved safety.
The 2025 model takes the next logical step by offering a factory‑installed CNG system, catering to drivers who want lower running costs without aftermarket modifications.
Engine Line‑Up – Petrol and CNG
Petrol Unit
- Engine model: Revotron 1.2‑litre three‑cylinder
- Maximum power: 84.5 bhp at 6,000 rpm
- Peak torque: 113 Nm at 3,300 rpm
- Fuel system: Multi‑point fuel injection
- Emission norm: BS 6 compliant
This naturally aspirated petrol engine strikes a balance between performance and efficiency. The 0–100 km/h sprint takes around 13 seconds, while mid‑range torque keeps overtaking simple on highways.
CNG Variant
- CNG kit type: Sequential multipoint injection
- Combined power: Approximately 70 bhp at 5,500 rpm
- Combined torque: Around 95 Nm at 3,300 rpm
- Fuel economy (CNG): Up to 30 km per kg in mixed conditions
- Fuel economy (petrol): Around 20 km per litre in petrol mode
- Switch‑over system: Seamless transition between petrol and CNG at start or on the move
By adding a certified factory‑fit CNG system, Tata ensures optimal integration with engine management, minimizing power loss and vibration. Drivers can choose CNG for most trips and switch to petrol when a longer range or maximum performance is needed.
Transmission and Driving Dynamics
Gearbox: 5‑speed manual transmission with light clutch effort
Steering: Electric power‑assisted for easy low‑speed turns and stable feedback at speed
Turning radius: 4.7 metres, making tight city U‑turns and parking effortlessly
The well‑spaced gear ratios help drivers extract the most from the torque curve, whether crawling through traffic or cruising on the highway. While there is no automatic gearbox option in the NRG lineup, the manual unit remains one of the smoothest in its class and contributes to fuel efficiency.
Real‑World Fuel Efficiency
Actual mileage depends on driving style, road conditions and load. Based on owner feedback:
| Driving Condition | Fuel Type | Fuel Efficiency |
|---|---|---|
| City | Petrol | 16–18 km/l |
| Highway | Petrol | 20–22 km/l |
| Overall | CNG | 25–30 km/kg |
A full CNG tank of around 60 litres equivalent (roughly 8 kg of gas) can cover 200–240 kilometres before the system automatically switches to petrol. For daily commuters covering 50–60 km, this equates to filling up once a week, at a fraction of petrol costs.
Exterior Design and Dimensions
| Dimension | Measurement |
|---|---|
| Length | 3 811 mm |
| Width | 1 677 mm |
| Height | 1 610 mm |
| Wheelbase | 2 422 mm |
| Ground clearance | 187 mm |
| Kerb weight (CNG) | ~1 113 kg |
Key styling highlights:
- Rugged black plastic cladding around wheel arches and lower body panels
- Sturdy roof rails painted in contrasting silver
- LED daytime running lights above halogen headlamps
- Blacked‑out B‑pillars and chrome highlights around windows
- 15‑inch alloy wheels wrapped in tubeless tyres
Despite its crossover stance, the Tiago NRG remains compact enough for narrow lanes and multi‑level parking garages.
Interior Comfort and Practicality
Seating and Space
Seating capacity: Five adults
Front legroom: 1,060 mm
Rear legroom: 814 mm
Boot space: 269 litres (expands to over 1,200 litres with 60:40 split rear seats folded)
Well‑contoured seats with dual‑tone fabric upholstery offer good support for long drives. Wide door openings and a low floor enhance ingress and egress, especially for elderly passengers or families with children.
Ergonomics and Storage
Large centre console bin with a sliding armrest, Deep door pockets capable of holding 1‑litre water bottles, Twin front cup holders and rear bottle holders, Sunglass holder and cooled glove box in higher variants
Tata’s designers have placed the HVAC controls, infotainment system and drive functions within easy reach, reducing distraction while driving.
Connectivity and Infotainment
Touchscreen: 7‑inch SmartPlay Studio with capacitive glass
Smartphone mirroring: Wireless Apple CarPlay and Android Auto
Voice recognition: Supports basic functions such as calling, navigation and music control
Instrumentation: Semi‑digital cluster with colour display showing fuel economy, range and service reminders
Over‑the‑air updates: Keeps software in sync without workshop visits
Connected‑car features: Live location tracking, remote lock/ unlock, vehicle health reports via Tata’s ZConnect app
In a segment where many rivals still offer only basic audio systems, the Tiago NRG stands out with its advanced multimedia and connected‑car technology.
Safety Package
Safety has become a top priority for Indian buyers, and Tata equips the Tiago NRG with:
Dual front airbags across all variants, ABS with EBD for stable braking under load, Corner stability control to prevent skidding in sharp turns, Reverse parking sensors and camera in the XZ and XZ+ trims, High‑strength steel structure in critical zones to manage crash energy and ISOFIX child seat mounts as standard.
These features have contributed to Tata cars performing well in global and domestic crash tests, providing peace of mind for families and safety‑conscious drivers.
Ride Quality and Handling
The suspension is tuned to absorb urban potholes and uneven surfaces without compromising body control. Key points:
- Front suspension: Independent MacPherson strut
- Rear suspension: Twist‑beam axle with coil springs and gas‑filled dampers
- NVH levels: Well‑controlled engine noise at idle, wind noise only noticeable above 100 km/h
Despite the taller ride height, the Tiago NRG feels planted even on winding roads. The combination of nimble steering and a compact footprint makes it a delight to drive in city traffic.
Variant Breakdown and Pricing
| Variant | Engine / Fuel | Key Features | Ex‑Showroom Price (₹) |
|---|---|---|---|
| XE | Petrol only | Dual airbags, ABS with EBD | 7 00 000 |
| XT | Petrol only | Power windows, rear parking sensors | 7 90 000 |
| XZ | Petrol & CNG | 7‑inch touchscreen, wireless Android Auto | 8 80 000 |
| XZ+ | Petrol & CNG | Reverse camera, steering‑mounted controls | 9 50 000 |
Finance schemes typically start with a 10 percent down payment and flexible EMIs over three to five years. Tata’s extended warranty options cover up to five years or 100,000 kilometres.
Ownership Costs and Maintenance
Service interval: Every 10,000 kilometres or 12 months,
Typical service cost: ₹ 3,000–₹ 4,000 for regular maintenance,
Consumables: Affordable brake pads, filters and tyres readily available,
Resale value: Strong, thanks to Tata’s growing brand reputation and the NRG’s popularity,
Owners report that running costs are among the lowest in the segment, especially when using CNG for daily commuting.
How It Compares to Rivals
| Feature | Tiago NRG 2025 | Maruti Ignis | Hyundai Grand i10 Nios Active | Renault Kwid Climber |
|---|---|---|---|---|
| Ground clearance | 187 mm | 180 mm | 170 mm | 184 mm |
| CNG option | Factory‑fit | Dealer‑fit | No | Dealer‑fit |
| Touchscreen size | 7‑inch | 7‑inch | 8‑inch | 7‑inch |
| Airbags | 2 | 2 | 2 | 2 |
| ESP | Yes | No | No | No |
| Price band (₹) | 7.0–9.5 lakh | 5.5–7.0 lakh | 7.0–8.5 lakh | 5.0–6.5 lakh |
On paper and in everyday use, the Tiago NRG delivers a more refined ride, superior connectivity and factory‑fit CNG advantages over most rivals.
Who Should Consider the Tiago NRG CNG?
Daily commuters keen to cut fuel bills by up to 50 percent with CNG.
Small families seeking a safe car with spacious interiors and modern infotainment.
Urban explorers need a compact footprint for parking but higher ground clearance for uneven surfaces.
Budget‑savvy buyers who value low maintenance, strong resale value and flexible financing.
If you drive 50–80 kilometres a day, the CNG model pays back the price premium within two to three years in fuel savings alone.
Conclusion
The Tata Tiago NRG 2025 CNG variant stands out as a compelling choice for those who want the convenience of a hatchback, the rugged appeal of a crossover and the cost‑saving benefits of natural gas.
It pairs a proven petrol engine with a seamlessly integrated CNG system, delivers real‑world economy of up to 30 km/kg, and wraps everything in an attractive, well‑equipped package. Add Tata’s strong safety credentials and service network, and you have a car that makes financial sense and keeps you comfortable and confident behind the wheel.
For anyone seeking a versatile, economical and fun‑to‑drive compact car in 2025, the Tiago NRG CNG deserves serious consideration. Schedule a test drive and experience its smooth gear shifts, agile handling and modern tech first‑hand; you may well find that it ticks all the boxes on your checklist.