SUZUKI IGNIS SZ5 DUALJET MHEV CVT (2021)
Running costs, reliability data, and common problems from 524 real MOT tests.
Annual Cost
£1,405
£117/month
MOT Pass Rate
97%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 5-15
1197cc Petrol
Great Choice
97% pass rate, £1405/year to run. 15 points above average.
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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.
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Reliability Verdict
Excellent reliability. Very few MOT failures. That's 15 points above the national average of 82%. It also outperforms the SUZUKI brand average of 82%.
At 5 years old, 97% of SUZUKI IGNIS SZ5 DUALJET MHEV CVTs from 2021 passed their MOT first time in 2026. That's based on 524 tests across the UK. The average mileage at this age is 12,462 miles.
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How Does It Compare?
Mileage Analysis
12,462
Average miles
37,000
Expected for age
The average 2021 SUZUKI IGNIS SZ5 DUALJET MHEV CVT has 12,462 miles on the clock, which is significantly below the expected 37,000 miles for a 5-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.
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SUZUKI IGNIS SZ5 DUALJET MHEV CVT by Year
Similar Cars to Consider
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About the 2021 SUZUKI IGNIS SZ5 DUALJET MHEV CVT
The 2021 SUZUKI IGNIS SZ5 DUALJET MHEV CVT is a city car with a 1197cc petrol engine. 524 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. It ranks in the top 10% of all 2021 cars for reliability.
With an average of 12,462 miles at 5 years old, SUZUKI IGNIS SZ5 DUALJET MHEV CVT owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.
2021 SUZUKI IGNIS SZ5 DUALJET MHEV CVT Fuel Costs
The modest 1197cc 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 SUZUKI IGNIS SZ5 DUALJET MHEV CVT?
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 97% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
SUZUKI IGNIS SZ5 DUALJET MHEV CVT Reliability Trend
The SUZUKI IGNIS SZ5 DUALJET MHEV CVT has maintained consistent MOT pass rates across model years, varying by only 0 percentage points.
Buying a Used 2021 SUZUKI IGNIS SZ5 DUALJET MHEV CVT
At 5 years old, the SUZUKI IGNIS SZ5 DUALJET MHEV CVT 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 SUZUKI IGNIS SZ5 DUALJET MHEV CVT's fuel type, age, and engine size, these are the most likely problem areas to check.
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 SUZUKI IGNIS SZ5 DUALJET MHEV CVT stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| SUZUKI IGNIS SZ5 DUALJET MHEV CVT(2021) | 97% | £955 | £195 | Grp 5-15 | £1405 |
| TOYOTA YARIS DESIGN HEV CVT(2021) | 96% | £1137 | £190 | Grp 12-25 | £1582+£177 |
| TOYOTA YARIS ICON HEV CVT(2021) | 95% | £1137 | £190 | Grp 12-25 | £1582+£177 |
| TOYOTA YARIS EXCEL HEV CVT(2021) | 96% | £1137 | £190 | Grp 12-25 | £1582+£177 |
| KIA SPORTAGE 2 CRDI ISG MHEV(2021) | 89% | £1137 | £190 | Grp 12-25 | £1732+£327 |
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.
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