VOLKSWAGEN POLO UNITED TSI (2021)
Running costs, reliability data, and common problems from 923 real MOT tests.
Annual Cost
£1,405
£117/month
MOT Pass Rate
92%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 1-8
999cc Petrol
Great Choice
92% pass rate, £1405/year to run. 10 points above average.
Check a specific VOLKSWAGEN POLO UNITED TSI
Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.
Annual Running Costs
~50 mpg
Flat rate (post-2017)
Low estimate due to excellent reliability
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.
Get an insurance quote for this VOLKSWAGEN POLO UNITED TSI
Compare quotes and find the best deal
Reliability Verdict
Excellent reliability. Very few MOT failures. That's 10 points above the national average of 82%. It also outperforms the VOLKSWAGEN brand average of 85%.
At 5 years old, 92% of VOLKSWAGEN POLO UNITED TSIs from 2021 passed their MOT first time in 2026. That's based on 923 tests across the UK. The average mileage at this age is 21,381 miles.
Got a VOLKSWAGEN POLO UNITED TSI you're looking at?
Enter the reg plate to check its specific MOT history, mileage, and health score.
How Does It Compare?
Mileage Analysis
21,381
Average miles
37,000
Expected for age
The average 2021 VOLKSWAGEN POLO UNITED TSI has 21,381 miles on the clock, which is below the expected 37,000 miles for a 5-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Looking at a specific VOLKSWAGEN POLO UNITED TSI?
Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.
Best Year to Buy?
The most reliable year is the 2020 model with a 92% MOT pass rate, while the 2021 model has the lowest at 92%. Consider a different year if reliability is a priority.
VOLKSWAGEN POLO UNITED TSI by Year
Similar Cars to Consider
Check a Specific Volkswagen Polo united tsi
Enter a reg plate to get the full MOT history, health score, and mileage verification.
Upgrade to Premium (£4.99) for stolen, finance, and write-off checks.
About the 2021 VOLKSWAGEN POLO UNITED TSI
The 2021 VOLKSWAGEN POLO UNITED TSI is a city car with a 999cc petrol engine. 923 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 2021, the average MOT pass rate is 92%, and this model falls short of that benchmark.
With an average of 21,381 miles at 5 years old, VOLKSWAGEN POLO UNITED TSI owners tend to use this car less than the typical driver.
2021 VOLKSWAGEN POLO UNITED TSI Fuel Costs
The modest 999cc petrol engine keeps fuel costs low, which is a real advantage for a city car. Expect around 50 mpg in mixed driving, which works out to roughly £955 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2021 VOLKSWAGEN POLO UNITED TSI?
Total estimated annual running cost is £1,405 (£117/month), broken down as £955 fuel, £195 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 92% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2021 VOLKSWAGEN POLO UNITED TSI
At 5 years old, the VOLKSWAGEN POLO UNITED TSI offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.
Common Issues to Watch For
Based on the 2021 VOLKSWAGEN POLO UNITED TSI's fuel type, age, and engine size, these are the most likely problem areas to check.
Coil Pack Failure
Medium riskSmaller petrol engines are prone to ignition coil failures, causing misfires and rough running. Replacement is £50-£150 per coil.
Service History
Low riskAlways request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.
Running Costs Compared
How the 2021 VOLKSWAGEN POLO UNITED TSI stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| VOLKSWAGEN POLO UNITED TSI(2021) | 92% | £955 | £195 | Grp 1-8 | £1405 |
| FORD FIESTA(2019) | 91% | £955 | £190 | Grp 1-8 | £1400-£5 |
| VOLKSWAGEN GOLF(2019) | 92% | £1137 | £190 | Grp 12-25 | £1582+£177 |
| VAUXHALL CORSA(2019) | 88% | £1137 | £190 | Grp 8-20 | £1732+£327 |
| MINI COOPER(2019) | 92% | £1137 | £190 | Grp 12-25 | £1582+£177 |
Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.
Related Volkswagen Models
Explore other Volkswagen cars or similar models in the same category.
VOLKSWAGEN GOLF
2017 · 1598cc Diesel
VOLKSWAGEN POLO
2015 · 1198cc Petrol
VOLKSWAGEN TIGUAN
2018 · 1968cc Diesel
FORD FIESTA
2019 · 998cc Petrol
VOLKSWAGEN GOLF
2019 · 1498cc Petrol
VAUXHALL CORSA
2019 · 1398cc Petrol
Related Guides
In-depth articles relevant to the Volkswagen Polo united tsi.
Cheapest Cars to Insure in the UK: Insurance Groups 1-10
9 min read
Running CostsCheapest Cars to Tax in the UK (2026): Complete Guide
10 min read
Buying Guide15 Best First Cars for New Drivers UK 2026: Ranked by True Cost
9 min read
Buying GuideFord Fiesta Common Problems (2026): What to Check Before Buying
13 min read
ReliabilityFord Puma Problems: 7 Issues Owners Report (2026)
13 min read
Check a specific VOLKSWAGEN POLO UNITED TSI
Enter the reg to see its MOT history, mileage check, and predicted costs.
Premium History Check
Buying a VOLKSWAGEN POLO UNITED TSI? Our premium check covers:
- Stolen check (PNC)
- Outstanding finance
- Write-off history (Cat A/B/N/S)
- Previous owners count
Competitors charge £10-£20 for the same data