The Dacia Bigster is a large SUV launched in 2025 — Dacia's biggest and most ambitious model to date. Built on the CMF-B platform shared with the Renault Captur and Dacia Duster MK3, it competes with the Nissan Qashqai, Renault Austral and Peugeot 3008. Available as a mild hybrid, full hybrid, and 4WD. The Bigster is Dacia's first attempt at a genuinely premium-sized SUV at a budget price — and has been one of the most anticipated launches in the budget segment. Most UK examples are brand new.
Quick Facts — Dacia Bigster
Common Engines
1.2 TCe 130 (mild hybrid), 1.2 TCe 155 (mild hybrid 4WD), 1.6 Full Hybrid 155
6 Most Common Dacia Bigster Problems
These are the faults most frequently seen on the Dacia Bigster by UK garages — ranked by how commonly they occur and what they cost to fix.
As with many first-generation hybrid systems, some early Bigster Full Hybrid owners have reported hesitation and calibration issues with the e-tech powertrain. Dacia is expected to issue software updates.
💷 Typical repair cost: £0–£500
Some early Bigster owners report occasional infotainment glitches — expected on a brand-new platform and addressed by software updates.
💷 Typical repair cost: £0–£100
Some reviewers noted minor panel gap inconsistencies on early production Bigsters — typical of early production runs.
💷 Typical repair cost: £0
A small number of 4WD Bigster owners have reported AWD engagement hesitation — expected to be addressed by software update.
💷 Typical repair cost: £0–£200
Minor rear brake squeal is reported on some Bigster models.
💷 Typical repair cost: £0–£200
A small number of Bigster owners report minor suspension noise over rough surfaces on early examples.
💷 Typical repair cost: £0–£200
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Dacia Bigster — MOT Tips
As a brand-new model, most Bigsters are under Dacia's 3-year warranty. Hybrid system warning lights must be clear on Full Hybrid models. AWD warning lights must be clear on 4WD models. Being a new platform, independent specialist knowledge is still developing.
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Dacia Bigster Tyres
Most Dacia Bigster models run 215/60 R17 or 225/55 R18 or 235/50 R19 depending on trim level and year. Always check the placard inside the driver's door for the exact size for your vehicle.
Summary
The Bigster is Dacia's most impressive model yet — offering large SUV space at a price that undercuts most rivals by thousands. It's too new to have established fault patterns. The Full Hybrid is the most fuel-efficient choice; the mild hybrid is simpler. Most UK examples are still brand new and fully warranted.
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