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Vauxhall Corsa vs Volkswagen Polo: which is the better used buy?

On DVSA MOT records the Volkswagen Polo does better at its MOT: measured against cars of the same age, it comes out 2.0 percentage points ahead of the Vauxhall Corsa on first-time MOT passes. That comparison covers 160,901 real tests across every generation on the road, not a survey. A pass with rectification at the station counts as a pass here, and as a failure in DVSA's own initial-test measure. The MOT checks safety and emissions items, not the engine, clutch or gearbox, so this is one measure of how each car holds up rather than a full reliability verdict; the common faults below cover the rest.

MOT first-time pass rate

Counted from DVSA’s anonymised MOT test records. “vs age-matched” compares each model against what the national fleet scores at the same age — the only fair better-or-worse number, because an older fleet fails more whatever its build quality.

Vauxhall Corsa
Pass rate71.0%
Age-matched national76.0%
Difference-5.0
Tests94,401
Volkswagen Polo
Pass rate72.7%
Age-matched national75.8%
Difference-3.0
Tests66,500

These figures count every generation still on the road, not only the one described below: mostly Vauxhall Corsas registered 2001–2022 and Volkswagen Polos registered 2000–2022.

Source: DVSA MOT Anonymised Data 2025 (Open Government Licence v3.0). National first-time pass rate 77.3%. Class 4 tests in Great Britain, test type NT (a normal annual test), retests excluded. A pass, or a pass with rectification at the station, counts as a first-time pass; DVSA's own initial-test measure counts a rectified pass as a failure and so reports a lower figure. Testing in Northern Ireland is run separately by the DVA under its own rules. The difference is worked out before rounding, so it can be 0.1 away from the two rounded figures beside it.

Vauxhall Corsa

Mk5 (E) 2014–2019, Mk6 (F) 2019+ · supermini / city hatch

The Vauxhall Corsa Mk6 (2019+) uses the PSA 1.2 PureTech engine, which is efficient but runs its timing belt in engine oil — the "wet belt" that has caused engine failures across Peugeot, Citroën and Vauxhall. Stellantis cut the interval to 6 years or 62,000 miles, so what matters is whether the belt has been done, not the model year. The older Mk5 (2014–2019) with the 1.4 non-turbo petrol avoids the issue; its Easytronic automated-manual is the main risk. Best-buy: Mk5 1.4 manual, or a Mk6 with a documented belt change.

What goes wrong

  • Safety recall R/2022/046recall
    The customer might not be alerted to a malfunction of the turn indicator
    66,176 vehicles of this model (DVSA’s figures added up) · built between 28 August 2019 and 31 May 2021
    Large recall — 66,176 vehicles. Check a car by registration on GOV.UK.
  • Safety recall R/2019/070recall
    The lambda control might not be robust/precise enough at high speed
    53,981 vehicles in the whole recall (DVSA’s figure for every model it covers) · built between 5 January 2018 and 9 April 2019
    Large recall — 53,981 vehicles. Check a car by registration on GOV.UK.
  • 1.2 PureTech wet timing belt (Mk6)critical
    Oil level dropping between services; rattle or whine on cold start; engine warning light; in the worst case sudden oil-pressure loss and engine failure
    2019–2023 Mk6 (1.2 PureTech petrol — the wet belt was phased out for a chain from 2023) · Belt is due at 6 years or 62,000 miles, whichever comes first — failures cluster on cars that passed it · £450–£850 at a UK independent for the belt including cleaning the oil pick-up; £4,000+ if the belt has already shed debris and starved the engine
    Check: This engine runs its timing belt submerged in engine oil. As the belt ages it sheds rubber particles, and those particles block the oil pick-up strainer — so the belt does not usually snap, it starves the engine instead. Ask one question: has the belt been changed, and is there an invoice? Stellantis revised the interval down to 6 years or 62,000 miles with annual oil changes on the correct 5W-30, so a 2019–2020 car is at or past it now. Pull the dipstick and treat a low level as a red flag. Stellantis also runs a UK compensation portal covering qualifying wet-belt repairs paid for between January 2022 and December 2024, and a warranty extension of up to 10 years / 112,000 miles on these engines — worth checking before you accept any quote.
  • Easytronic automated-manual (Mk5)major
    Hesitation and shuddering in slow traffic; clutch actuator warning; slow gearchanges
    Mk5 with Easytronic (not the 5-speed manual) · 50,000+ miles · £600–£1,200 clutch actuator + clutch plate; full Easytronic overhaul £1,500+
    Check: Test drive in stop-start traffic only. Smooth clutch engagement on pull-away is the test. Any shudder = actuator worn. Check exactly which gearbox is fitted — Easytronic vs manual via VIN.
Typical asking price:
£3,499–£12,490, median £6,750 (middle 80% and median, cars on Autoza on 29 October 2026)
Fuel economy:
1.2 PureTech: 40–49 mpg. 1.4 N/A (Mk5): 36–44 mpg
Vehicle tax:
£200/year standard rate from the second year, hybrids included — the alternative-fuel discount ended on 1 April 2025. A car registered from April 2017 with a list price over £40,000 when new adds the £440/year Expensive Car Supplement in years 2–6 (£640 in all). Cars registered 2001–2017 pay a CO2 band, roughly £20–£790/year (2026/27 rates).
Best years:
2023
Years to avoid:
2019, 2020
Used Vauxhall Corsas for saleFull Corsa fault guideUsed Vauxhalls

Also compare:

Volkswagen Polo

Mk6 AW (2017–present) · B-segment supermini. Consistently one of the top 5 best-selling used cars in the UK. The Mk6 Polo brought Golf-like interior quality to the supermini segment. Available with 1.0 MPI (naturally aspirated), 1.0 TSI (turbocharged), and 1.6 TDI diesel engines.

The VW Polo Mk6 is a premium-feeling supermini with solid reliability when maintained. The 1.0 TSI petrol is the engine to choose — reliable, tax-friendly, and economical. Its 1.0 engines drive the camshafts by a toothed belt, not a chain, so check the belt record on older cars. Owners report judder from the 7-speed DSG in urban use above 30,000 miles, and the 1.6 TDI diesel suits motorway rather than city use (DPF).

What goes wrong

  • Safety recall R/2018/142recall
    The left rear seat belt double buckle may unfasten involuntarily
    45,714 vehicles of this model (DVSA’s figures added up) · built between 1 May 2017 and 12 October 2018
    Large recall — 45,714 vehicles. Check a car by registration on GOV.UK.
  • Safety recall R/2019/037recall
    The adjusted handbrake lever travel for parking the vehicle can increase
    44,256 vehicles of this model (DVSA’s figures added up) · built between 12 October 2017 and 22 October 2018
    Large recall — 44,256 vehicles. Check a car by registration on GOV.UK.
  • 1.0 TSI and 1.0 MPI timing beltmajor
    No warning before a belt fails; a failed belt can cause serious engine damage
    All Mk6 1.0 petrol engines — the camshafts are driven by a toothed belt, not a chain · £350–£600 belt and tensioner replacement at an independent specialist; up to £4,000+ if a failed belt has damaged the engine
    Check: Check the service history for the cambelt inspection or change at the interval Volkswagen's schedule sets for the engine code; no record on an older, higher-mileage car means budgeting for it now. Volkswagen UK offers fixed servicing at 9,300 miles or 12 months as well as longer flexible intervals, and a regular oil-change record is a good sign on any turbo engine.
  • 7-speed DSG dual-clutch juddermajor
    Shudder when moving off from standstill; jerkiness at low speed in traffic; clutch grab in 1st gear
    2017–2022 (7-speed DQ200 DSG automatic) · Above 30,000 miles in urban use · £400–£700 for software recalibration and a voluntary mechatronic oil service (VW schedules no oil service on the DQ200); £1,500–£3,000 if mechatronic unit or clutch pack needs replacement
    Check: Test the DSG at walking pace in slow traffic and pulling away from a standstill on an uphill. Any shudder is the known DQ200 judder — very common on Polo, Golf, and other VAG models with this gearbox. VW schedules no oil service for the dry-clutch DQ200, so absent DSG fluid records are normal rather than a red flag; a voluntary mechatronic oil service (some specialists suggest around 60,000 miles) can ease mild judder. Severe judder at low mileage without service history is a red flag.
Typical asking price:
£7,299–£14,995, median £11,199 (middle 80% and median, cars on Autoza on 29 October 2026)
Fuel economy:
44–51 mpg (1.0 TSI real-world UK mixed); 57–67 mpg (1.6 TDI real-world)
Vehicle tax:
£200/year standard rate from the second year, hybrids included — the alternative-fuel discount ended on 1 April 2025. A car registered from April 2017 with a list price over £40,000 when new adds the £440/year Expensive Car Supplement in years 2–6 (£640 in all). Cars registered 2001–2017 pay a CO2 band, roughly £20–£790/year (2026/27 rates).
Best years:
2020, 2021
Years to avoid:
2017, 2018
Used Volkswagen Polos for saleFull Polo fault guideUsed Volkswagens

Also compare:

Which one suits you

Vauxhall Corsa

Good for: First-time buyers on a budget; urban commuters; buyers wanting low running costs. The Mk5 1.4 manual is the most forgiving used car buy in the UK under £10,000.

Less good for: Anyone considering a 2019–2020 Mk6 1.2 PureTech without confirmed service history — the wet timing belt risk is real. Buyers needing a car primarily for motorway miles (too small for comfort).

Volkswagen Polo

Good for: Buyers who want Golf-level interior quality in a smaller package. Urban commuters who primarily use the car in town (1.0 TSI manual is ideal for this). Buyers who want strong resale value — VW Polos hold value well on the UK market.

Less good for: Buyers doing heavy city driving with the DSG automatic without a DSG service budget. 2017–2018 1.0 TSI buyers who cannot see a cambelt inspection or change in the history. City-only drivers considering the 1.6 TDI — DPF issues are near-certain. Buyers who want the most reliable possible supermini should consider the Toyota Yaris Hybrid.

Frequently Asked Questions

Which is more reliable, the Vauxhall Corsa or the Volkswagen Polo?
On the MOT measure, the Volkswagen Polo: measured against cars of the same age, it comes out 2.0 percentage points ahead of the Vauxhall Corsa on first-time MOT passes, across 160,901 DVSA-recorded tests covering every generation on the road. A pass with rectification at the station counts as a pass here, and as a failure in DVSA's own initial-test measure. The MOT checks safety and emissions items, not the engine, clutch or gearbox, so this is one measure of how each car holds up rather than a full reliability verdict.
How do the MOT pass rates of the Vauxhall Corsa and the Volkswagen Polo compare?
71.0% of Vauxhall Corsas pass their MOT first time (94,401 tests in DVSA's records) and 72.7% of Volkswagen Polos pass their MOT first time (66,500 tests). The national first-time rate is 77.3%, but cars of the Vauxhall Corsa's age average 76.0% and cars of the Volkswagen Polo's age 75.8% — so the Vauxhall Corsa runs 5.0 points worse than its age group and the Volkswagen Polo runs 3.0 points worse than its own. A pass with rectification at the station counts as a pass here, and as a failure in DVSA's own initial-test measure.
Which years of the Vauxhall Corsa and Volkswagen Polo should I avoid?
Vauxhall Corsa: 2019–2020 Mk6 cars are now past the revised 6-year/62,000-mile belt interval, and this is the failure that matters: the belt degrades in the oil, the debris blocks the oil pick-up, and the engine is starved rather than the belt snapping. A car of these years with no belt invoice is carrying an open-ended risk, and repair once debris has circulated runs well beyond the cost of the belt itself. Volkswagen Polo: 2017–2018 launch cars are the oldest Mk6s on sale, and early automatics carry the most owner reports of DSG judder before the software calibration updates. On an older, higher-mileage car, check when the cambelt was last inspected or changed.
Is the Vauxhall Corsa or the Volkswagen Polo cheaper to run?
On fuel the Volkswagen Polo has the edge: its most economical version returns up to 67 mpg, against up to 49 mpg for the Vauxhall Corsa, on the figures in our model guides. For cars registered from April 2017, vehicle tax works the same way for both: the £200/year standard rate from the second year, hybrids included, plus the £440/year Expensive Car Supplement in years 2–6 on a car that listed at over £40,000 new — the price when new, not what you pay for it used. Any Vauxhall Corsa or Volkswagen Polo registered between 1 March 2001 and 31 March 2017 pays a CO2 band instead, roughly £20–£790/year (2026/27 rates). Insurance differs mainly by driver and postcode rather than by model, so treat any model-level insurance figure with caution.

MOT figures are counted from DVSA records and are the only measured statistic here. Prices, economy and tax bands are indicative and vary by specification, condition and where the car has lived. Last reviewed: 2026-10-06 / 2026-10-06.