Head-to-head · Formula-backed · Updated July 2026
Kia Sonet vs Maruti Suzuki Brezza
Quick answer
Kia Sonet is the stronger all-round pick on DriveScope's scored axes (4-2). Maruti Suzuki Brezza has the ownership-cost edge by about ₹0.72L over 5 years. The clearest difference is safety, where Brezza leads.
Kia Sonet leads on more scored axes (4–2). On estimated 5-year ownership (Delhi, 12,000 km/yr), Maruti Suzuki Brezza is cheaper by about ₹0.72L.
Kia
Sonet
- Ex-showroom
- ₹7.33L–₹14.00L
- Peak power
- 120 PS
- Real-world mileage
- ~17.4 km/l
- 5-yr running cost ~ preview
- ~₹11.58L
Maruti Suzuki
Brezza
- Ex-showroom
- ₹8.26L–₹13.01L
- Peak power
- 103 PS
- Real-world mileage
- ~13.7 km/l
- 5-yr running cost ~ preview
- ~₹10.86L
Running-cost edge: Maruti Suzuki Brezza saves about ₹0.72L over 5 years in our baseline model. Open the running cost calculator with your city for a tighter number.
Recommended variants for this comparison
Sonet benchmark
Kia Sonet HTX 1.0 Turbo DCT
- Price
- ₹11.50L
- Fuel
- PETROL
- Gearbox
- DCT
Balanced mid-trim benchmark; upgrade only if the top features matter to you.
Brezza benchmark
Maruti Suzuki Brezza ZXi AT
- Price
- ₹11.69L
- Fuel
- PETROL
- Gearbox
- AT
Balanced mid-trim pick used for the ownership-cost edge on this page.
5-year running cost by city
| City | Sonet | Brezza | Lower cost |
|---|---|---|---|
| Delhi | ~₹11.58L | ~₹10.86L | Brezza by ₹0.72L |
| Mumbai | ~₹12.11L | ~₹11.39L | Brezza by ₹0.72L |
| Bengaluru | ~₹12.01L | ~₹11.29L | Brezza by ₹0.72L |
Uses the recommended benchmark variants above, 12,000 km/year, fuel, insurance, service, tyres and value loss.
Six scored axes (1–10)
| Axis | Sonet | Brezza | Edge |
|---|---|---|---|
| Performance | 4.1 | 3.4 | Sonet |
| Efficiency | 7.0 | 5.3 | Sonet |
| Safety | 2.7 | 6.6 | Brezza |
| Features | 8.0 | 7.4 | Sonet |
| Space | 5.5 | 4.4 | Sonet |
| Ownership cost | NaN | NaN | Brezza |
Scores normalize each axis across the full DriveScope catalog. Ownership inverts estimated 5-year cost.
Choose Sonet if…
Choose the Kia Sonet if you prioritise performance and efficiency and trim choice and dealership convenience. Owners also cite: Segment-best 385L boot
- +Segment-best 385L boot
- +Diesel AT is unique at this size
- +Loaded top trims
Choose Brezza if…
Choose the Maruti Suzuki Brezza if you prioritise safety and lower estimated 5-year ownership cost. Owners also cite: Lowest running costs in class
- +Lowest running costs in class
- +Smooth 6AT with paddle shifters
- +Maruti service network everywhere
Sonet vs Brezza — FAQs
Which is cheaper to own — Sonet or Brezza?+
Maruti Suzuki Brezza is cheaper to own by about ₹0.72L over 5 years in our Delhi / 12,000 km model (fuel, insurance, maintenance, tyres, depreciation).
Sonet vs Brezza — who has better mileage?+
Best real-world FE in our catalog: Sonet ~17.4 km/l equivalent vs Brezza ~13.7. Actual figures vary by fuel (petrol/diesel/CNG/EV) and city traffic.
What is the price difference between Sonet and Brezza?+
Kia Sonet starts around ₹7.33L (ex-showroom); Maruti Suzuki Brezza from ₹8.26L. Top trims reach ₹14.00L and ₹13.01L respectively.
Who wins performance — Sonet or Brezza?+
Peak power: Sonet 120 PS vs Brezza 103 PS. Our performance axis (power-to-weight + 0–100) scores 4.1 vs 3.4.
Should I buy the Sonet or the Brezza?+
Choose the Kia Sonet if you prioritise performance and efficiency and trim choice and dealership convenience. Owners also cite: Segment-best 385L boot Choose the Maruti Suzuki Brezza if you prioritise safety and lower estimated 5-year ownership cost. Owners also cite: Lowest running costs in class