Used Maruti Brezza vs Kia Sonet — Which Should You Buy?

Side-by-side comparison to help you pick the right used car

Used Maruti Suzuki Brezza
Maruti Suzuki
Brezza
₹4.5-12.0L
Suv 2016-2024 ★★★★★
VS
Used Kia Sonet
Kia
Sonet
₹5.5-12.0L
Suv 2020-2024 ★★★★☆

Our Verdict

Our Pick Maruti Suzuki Brezza
The Maruti Brezza wins overall for most used car buyers in India. Its unbeatable resale value (70-75% after 5 years), Maruti's 4,000+ service center network, factory CNG option, and lowest-in-class running costs make it the financially smarter decision. However, the Kia Sonet is the better car in terms of features, engine options, and driving experience — the turbo petrol engine, diesel AT, ventilated seats, Bose sound, and ADAS availability put it in a different league of cabin experience. If you value total ownership cost and peace of mind, buy the Brezza. If you want the most car for your money in terms of features and driving pleasure, the Sonet delivers more.
Buy the Brezza if...
You prioritize low running costs, unbeatable resale value, and access to Maruti's 4,000+ service centers — especially important in Tier-2/3 cities. Also the right choice if you want a factory CNG option, plan to resell within 3-5 years, or simply want the safest financial bet in the compact SUV segment.
Buy the Sonet if...
You want the most feature-rich cabin in the sub-4m segment (ventilated seats, sunroof, Bose sound, ADAS), prefer a turbo petrol or diesel automatic powertrain, or plan to keep the car for 5+ years where the resale gap matters less. The Sonet is also the better highway cruiser with its diesel AT.
3
Brezza Wins
1
Ties
3
Sonet Wins

Head-to-Head Comparison

Category-by-category breakdown to help you decide.

Brezza
The Brezza is ₹50,000-1.5 lakh cheaper than the Sonet across comparable years and trims. A 2022 ZXi Manual costs ₹8.0-9.5 lakh vs ₹8.5-10.0 lakh for a comparable Sonet HTX+ Turbo iMT. Brezza also has a wider year range in the used market (2016-2024 vs 2020-2024), giving budget buyers more options — clean 2018-2019 diesel Brezzas start at just ₹4.5 lakh.
Price & Value
Brezza
Sonet
The Sonet costs more upfront, but the feature gap is enormous. A used HTX+ gives you ventilated seats, Bose sound, electric sunroof, air purifier, and connected car tech — features that the Brezza ZXi+ simply does not offer at any price. You're paying for genuine premium equipment.
Brezza wins on pure value — it costs less to buy and has a wider price range in the used market. But the Sonet justifies its premium if features matter to you.
Brezza
The 2nd gen Brezza ZXi+ (2022+) gets a 9-inch SmartPlay Pro+ touchscreen, wireless CarPlay/Android Auto, auto climate, cruise control, LED projectors, and a head-up display. Decent for the segment but interior plastics still feel typical Maruti — functional rather than premium. No ventilated seats, no sunroof, no Bose audio at any variant.
Features & Comfort
Sonet
Sonet
The Sonet HTX+ and above are class-leading: 10.25-inch touchscreen, Bose 7-speaker premium audio, ventilated front seats, electric sunroof, air purifier, UVO connected car with 57+ features, wireless charging, and mood lighting. The facelift (2023+) adds ADAS and a dual-screen cockpit. Interior quality is noticeably a tier above the Brezza.
Sonet wins decisively on features — the HTX+ offers premium car features that the Brezza cannot match at any variant level. If cabin experience matters, the Sonet is in a different league.
Brezza
The Brezza runs a single 1.5L K15C naturally aspirated petrol (103 bhp, 137 Nm). Smooth and refined but lacks punch for quick overtakes. The 6-speed torque converter AT (2022+) is excellent — smooth and reliable. CNG option available but further reduces power. No turbo, no diesel option since 2020.
Performance & Driving
Sonet
Sonet
The Sonet offers three engine choices: 1.2L NA petrol (83 bhp — avoid), 1.0L Turbo GDi (118 bhp, 172 Nm — punchy and fun), and 1.5L CRDi diesel (113 bhp, 250 Nm — torquey). The turbo petrol with iMT or 7-speed DCT feels genuinely quick. The diesel AT with 6-speed torque converter is the best highway cruiser in the sub-4m segment.
Sonet wins on powertrain variety and outright performance — the turbo petrol is 15 bhp stronger and the diesel AT offers a combination the Brezza simply cannot match.
Brezza
The Brezza has a 328-litre boot (one of the largest in the sub-4m segment), 198 mm ground clearance, and a slightly wider rear bench. The 2nd gen improved rear legroom noticeably. Factory CNG (2023+) retains full boot space — a practical advantage for CNG buyers. The cabin feels more SUV-like with upright seating.
Space & Practicality
Tie
Sonet
The Sonet has a 392-litre boot — the largest in the sub-4m SUV class. However, ground clearance is slightly lower at 205 mm (unladen). Rear legroom is comparable to the Brezza. The cabin feels sportier and lower-set. No CNG option means no boot space compromise, but also no CNG fuel savings option.
Tie — the Sonet has a bigger boot (392L vs 328L), but the Brezza offers factory CNG without boot compromise and marginally better ground clearance for rough roads.
Brezza
The Brezza's 1.5L K-Series petrol is shared across multiple Maruti models — parts are cheap and universally available. Annual servicing costs ₹6,000-9,000 at Maruti's 4,000+ service centers. CNG running cost drops to ₹1.5-2/km. Total annual ownership: ₹84,300-96,300. You'll find a Maruti workshop in virtually any Indian town.
Maintenance & Running Costs
Brezza
Sonet
The Sonet costs 10-15% more to maintain annually. Servicing runs ₹6,000-9,000/year for petrol but ₹8,000-12,000 for turbo/diesel. Kia has ~350 service centers — growing fast but still a fraction of Maruti's network. DCT and turbo-specific parts are expensive. Total annual ownership: ₹84,750-94,750 for turbo iMT.
Brezza wins clearly — ₹5,000-10,000 lower annual costs, and Maruti's 4,000+ service center network is 10x larger than Kia's. In Tier-2/3 cities, this gap is critical.
Brezza
The Brezza retains 70-75% of its value after 5 years — the best resale retention among all compact SUVs in India. Maruti badge + SUV body + massive demand = you can sell a Brezza in days, not weeks. Even diesel Brezzas (pre-2020) hold value better than most competitors' petrol variants.
Resale Value
Brezza
Sonet
The Sonet retains 60-68% of its value after 5 years — good but 7-10% below the Brezza. Kia's brand perception has improved rapidly, and the Sonet is among the top 3 selling sub-4m SUVs. But it still can't match Maruti's resale dominance. You'll lose ₹50,000-1,00,000 more over 5 years compared to a Brezza.
Brezza wins by a significant margin — you'll lose ₹50,000-1,00,000 less over 5 years on a Brezza, and it sells significantly faster in the used market.
Brezza
The 2nd gen Brezza (2022+) offers 6 airbags, ESC, hill-hold assist, rear parking camera, and ISOFIX across ZXi/ZXi+ variants. No NCAP rating for the latest generation. The 1st gen (2016-2021) had just 2 airbags on most variants — significantly weaker by today's standards.
Safety
Sonet
Sonet
The Sonet facelift (2023+) offers 6 airbags, ESC, hill-start assist, TPMS, all-wheel disc brakes on top variants, 360-degree camera, and Level 1 ADAS (forward collision warning, lane-keep assist) on the GTX+ trim — a segment-first. Even the pre-facelift (2020-2022) had a solid 6-airbag, ESC-equipped safety package on top trims.
Sonet wins on safety — ADAS availability, 360-degree camera, and all-wheel disc brakes on top variants give it a clear edge, especially in the facelift.

Price Comparison by Year

Used market price ranges for comparable variants and condition.

Year Maruti Suzuki Brezza Kia Sonet
2024 ₹7.0-11.5L ₹6.8-12.0L
2023 ₹6.2-10.5L ₹6.2-11.0L
2022 ₹5.8-9.5L ₹5.5-10.0L
2021 ₹5.5-8.5L ₹5.0-9.5L
2020 ₹5.0-7.8L ₹4.8-9.0L
2019 ₹4.8-7.0L Not launched yet
2018 ₹4.5-6.5L Not launched yet

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Frequently Asked Questions

Which is better to buy used — Maruti Brezza or Kia Sonet?
It depends on your priorities. The Brezza is the better financial decision — it costs less to buy, ₹5,000-10,000 less per year to run, retains 7-10% more value at resale, and has 10x more service centers. The Sonet is the better car in terms of features and performance — ventilated seats, sunroof, Bose audio, turbo engine, and diesel AT are things the Brezza simply cannot offer. Buy the Brezza for peace of mind and value; buy the Sonet for the driving and cabin experience.
Is the Brezza's resale value really that much better than the Sonet's?
Yes. The Brezza retains 70-75% of its original value after 5 years, while the Sonet retains 60-68%. On a ₹10 lakh car, that's a difference of ₹70,000-1,00,000 in your pocket when you sell. The Brezza also sells faster — Maruti SUVs have the highest demand in the used market. However, the gap is narrowing as Kia's brand reputation grows in India.
Should I buy a used Sonet turbo or a used Brezza petrol?
These are genuinely different driving experiences. The Sonet 1.0L Turbo (118 bhp) is noticeably punchier and more engaging than the Brezza's 1.5L NA (103 bhp). The turbo makes highway overtakes and hill climbs effortless. However, the Brezza's naturally aspirated engine is simpler, cheaper to maintain, and has a longer proven track record. If driving fun matters and you're comfortable with Kia's service network, the Sonet turbo is the more exciting choice. If simplicity and running costs matter more, the Brezza is the safer pick.
Which has a better automatic — Brezza AT or Sonet DCT/AT?
The Brezza's 6-speed torque converter AT (2022+) is smooth, reliable, and well-suited for all conditions — it's the best automatic gearbox Maruti offers. The Sonet has two automatic options: the 7-speed DCT (turbo petrol) is quicker but can be jerky in bumper-to-bumper traffic; the 6-speed torque converter AT (diesel) is smooth and torquey but costs ₹1-2 lakh more. For pure city commuting reliability, the Brezza AT wins. For highway performance, the Sonet diesel AT is unmatched in the segment.
Does the Sonet's feature advantage justify its higher price and lower resale?
If you plan to keep the car for 5+ years, yes. Features like ventilated seats, sunroof, and Bose audio improve your daily driving experience significantly, and the per-year cost of these extras shrinks over a longer ownership period. But if you plan to resell in 2-3 years, the Brezza is the smarter buy — you'll recover ₹70,000-1,00,000 more at resale, effectively making the Brezza cheaper to own despite the feature gap.