Our AI recommends
Maruti Suzuki Fronx
85% Match
Sigma Petrol 1.2L Manual
₹6.85 - ₹11.98 Lakh
Ex-showroom price
Actual Price on the Table
The Fronx has a confirmed ex-showroom price of ₹6.84 lakh, letting buyers budget with certainty, unlike the Sierra which shows no price at all.
Proven, Efficient Petrol Engine
The 1.2L Dual Jet, Dual VVT petrol engine offers 89 bhp and an ARAI-rated 21.79 kmpl, giving a clear efficiency picture missing for the Sierra.
Strong Safety Kit Confirmed
6 airbags, ESP, hill hold control, and traction control are all confirmed on the Fronx, versus only ABS confirmed on the Sierra.
AI Match
Maruti Suzuki Fronx
Performance
Comfort
Luxury & Interior
Technology
Safety
Ownership
Practicality
Value

Smart Plus Petrol 1.5L Manual
₹11.49 - ₹21.59 Lakh
Ex-showroom price
Larger Engine Displacement
The Sierra's 1497cc diesel engine is larger in displacement than the Fronx's 1197cc petrol unit, suggesting potential for higher torque output.
Turbocharged Powertrain
The Sierra features a turbocharged engine compared to the naturally aspirated setup in the Fronx, which can mean stronger low-end pulling power.
Torque-Converter Automatic
The Sierra comes with a 6-speed torque-converter automatic transmission, offering smoother shifts than the Fronx's 5-speed manual gearbox on this variant.
Tell us how you drive. Your daily use changes the recommendation.
Personalised recommendation
Daily CommuterYour AI pick
Maruti Suzuki Fronx
For daily commuting, the Fronx's confirmed fuel efficiency, compact size, and tight turning radius make it a known and practical quantity, while the Sierra's lack of price and efficiency data leaves too many unknowns.
See Full Comparison
Why Fronx for you?
Known Mileage Figures
ARAI-rated 21.79 kmpl gives commuters a clear fuel cost expectation that the Sierra's listing does not provide.
Easy City Manoeuvrability
A 4.9m turning radius and compact 3995mm length suit tight city streets and parking, details not available for the Sierra.
Confirmed Affordable Price
At ₹6.84 lakh ex-showroom, the Fronx is a known, accessible commuter option unlike the price-less Sierra.
Find out how the Maruti Suzuki Fronx and Tata Sierra stack up across key factors and see what makes each of them unique.
Actual Price on the Table
The Fronx has a confirmed ex-showroom price of ₹6.84 lakh, letting buyers budget with certainty, unlike the Sierra which shows no price at all.
Proven, Efficient Petrol Engine
The 1.2L Dual Jet, Dual VVT petrol engine offers 89 bhp and an ARAI-rated 21.79 kmpl, giving a clear efficiency picture missing for the Sierra.
Strong Safety Kit Confirmed
6 airbags, ESP, hill hold control, and traction control are all confirmed on the Fronx, versus only ABS confirmed on the Sierra.
A Trade-off
The Sierra's 1497cc diesel engine is larger in displacement than the Fronx's 1197cc petrol unit, suggesting potential for higher torque output.
A side-by-side look at what each one does best, so you can choose what fits your needs.
Strengths for those who prioritise value, power and safety.

Actual Price on the Table
The Fronx has a confirmed ex-showroom price of ₹6.84 lakh, letting buyers budget with certainty, unlike the Sierra which shows no price at all.
Proven, Efficient Petrol Engine
The 1.2L Dual Jet, Dual VVT petrol engine offers 89 bhp and an ARAI-rated 21.79 kmpl, giving a clear efficiency picture missing for the Sierra.
Strong Safety Kit Confirmed
6 airbags, ESP, hill hold control, and traction control are all confirmed on the Fronx, versus only ABS confirmed on the Sierra.
Well-Documented Comfort Features
Automatic climate control, power windows with one-touch up/down, and adjustable seating are all specified in detail for the Fronx.
Practical Everyday Dimensions
With a 308L boot, 37L fuel tank, and 190mm ground clearance all specified, the Fronx gives buyers concrete practicality data the Sierra listing lacks.
Strengths for those who prioritise power.

Larger Engine Displacement
The Sierra's 1497cc diesel engine is larger in displacement than the Fronx's 1197cc petrol unit, suggesting potential for higher torque output.
Turbocharged Powertrain
The Sierra features a turbocharged engine compared to the naturally aspirated setup in the Fronx, which can mean stronger low-end pulling power.
Torque-Converter Automatic
The Sierra comes with a 6-speed torque-converter automatic transmission, offering smoother shifts than the Fronx's 5-speed manual gearbox on this variant.
Diesel Fuel Type Option
The Sierra runs on diesel, which some buyers prefer for long-distance torque delivery over the Fronx's petrol-only offering here.
Modern Nameplate Appeal
The Sierra revives a well-known SUV nameplate for Tata, appealing to buyers seeking a distinct identity versus the more conventional Fronx crossover.
Instead of counting features, we compare which ones each vehicle actually includes.