Brezza CNG vs Petrol AT 2025 Review Mileage, Comfort and Real Value

Here’s a short, clear table that tells you everything you need to know about the Brezza CNG and Brezza Petrol AT. From mileage to performance, comfort to cost — everything explained simply so anyone can understand it in seconds.

Category | Brezza CNG | Brezza Petrol AT
Engine | 1.5L K15C Smart Hybrid (CNG + Petrol) | 1.5L K15C Smart Hybrid (Petrol)
Power Output | 87 bhp (CNG Mode) | 102 bhp
Torque | 121.5 Nm | 137 Nm
Gearbox | 5-Speed Manual | 6-Speed Automatic (Torque Converter)
Fuel Type | CNG + Petrol (Dual Fuel) | Petrol Only
Mileage (Claimed) | 26.1 km/kg | 19.8 km/l
City Drive Feel | Calm, light clutch, easy traffic drive | Super smooth, no clutch, stress-free
Highway Performance | Stable but slow in overtakes | Quick and confident at high speed
Running Cost (Approx.) | ₹2.5 – ₹3 per km | ₹6 – ₹7 per km
Maintenance | Low & affordable | Moderate, depends on usage
Ride Quality | Soft and stable in city roads | Balanced and refined ride feel
Interior Design | Dual-tone cabin, same layout as petrol | Premium finish, better tech integration
Boot Space | 328 litres (partly reduced due to CNG tank) | 328 litres (full usable)
Key Features | 9-inch SmartPlay Pro+, Cruise Control, Rear AC, Wireless Android Auto/Apple CarPlay | All above + Paddle Shifters, Auto Headlamps, Auto Wipers
Safety | 6 Airbags, ABS, ESP, Hill Hold, ISOFIX, Fire-Protected CNG System | 6 Airbags, ABS, ESP, Hill Hold, 360° Camera, ISOFIX
Technology | Smart Hybrid with idle start-stop | Smart Hybrid with auto idle start and torque assist
Fuel Tank Capacity | 55 litres (Petrol + CNG) | 48 litres (Petrol)
Build Quality | Solid, stable, practical | Well-built, slightly more refined
Ideal User Type | Daily office commuters, city users | Highway travelers, family comfort seekers
Price Range (Ex-Showroom) | ₹9.9 – ₹12.3 Lakh | ₹11.0 – ₹14.3 Lakh
Rivals | Hyundai Venue CNG, Tata Punch CNG | Kia Sonet AT, Tata Nexon AMT
Best Points | Super economical, low fuel cost, easy to drive | Smooth drive, great comfort, premium experience
Weak Points | Slight power loss, smaller boot space | Higher price, lower mileage
Overall Verdict | Perfect for city use and saving fuel | Perfect for comfort, highways, and convenience

Final Verdict: The Brezza CNG saves your money every day and is ideal for heavy city usage. The Brezza Petrol AT makes life easier with automatic comfort and smoother performance. Both are practical and reliable — just pick what fits your lifestyle better.