MG ZS EXCITE T-GDI AUTO (2020)
Running costs, reliability data, and common problems from 252 real MOT tests.
Annual Cost
£1,555
£130/month
MOT Pass Rate
82%
Good
Road Tax
£195
Flat rate/year
Insurance
Grp 1-8
999cc Petrol
Solid Option
82% pass rate, £1555/year to run. Close to the national average.
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Annual Running Costs
~50 mpg
Flat rate (post-2017)
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
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It falls below the MG brand average of 86%.
At 6 years old, 82% of MG ZS EXCITE T-GDI AUTOs from 2020 passed their MOT first time in 2026. That's based on 252 tests across the UK. The average mileage at this age is 30,914 miles.
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How Does It Compare?
Mileage Analysis
30,914
Average miles
44,400
Expected for age
The average 2020 MG ZS EXCITE T-GDI AUTO has 30,914 miles on the clock, which is below the expected 44,400 miles for a 6-year-old car. This suggests lighter use than average, which generally means less wear on major components.
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Best Year to Buy?
The most reliable year is the 2022 model with a 100% MOT pass rate, while the 2020 model has the lowest at 82%. Consider a different year if reliability is a priority.
MG ZS EXCITE T-GDI AUTO by Year
Similar Cars to Consider
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About the 2020 MG ZS EXCITE T-GDI AUTO
The 2020 MG ZS EXCITE T-GDI AUTO is a city car with a 999cc petrol engine. 252 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. It sits in the bottom 96% of 2020 cars for MOT pass rates.
With an average of 30,914 miles at 6 years old, MG ZS EXCITE T-GDI AUTO owners tend to use this car less than the typical driver.
2020 MG ZS EXCITE T-GDI AUTO 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 2020 MG ZS EXCITE T-GDI AUTO?
Total estimated annual running cost is £1,555 (£130/month), broken down as £955 fuel, £195 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 82% pass rate. Keeping on top of servicing will help avoid surprises.
MG ZS EXCITE T-GDI AUTO Reliability Trend
Newer MG ZS EXCITE T-GDI AUTOs show better MOT pass rates than older ones, with an average improvement of 15 percentage points.
Buying a Used 2020 MG ZS EXCITE T-GDI AUTO
At 6 years old, the MG ZS EXCITE T-GDI AUTO 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 2020 MG ZS EXCITE T-GDI AUTO'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 2020 MG ZS EXCITE T-GDI AUTO stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| MG ZS EXCITE T-GDI AUTO(2020) | 82% | £955 | £195 | Grp 1-8 | £1555 |
| FORD FIESTA(2018) | 90% | £955 | £190 | Grp 1-8 | £1400-£155 |
| VOLKSWAGEN GOLF(2019) | 92% | £1137 | £190 | Grp 12-25 | £1582+£27 |
| VAUXHALL CORSA(2018) | 85% | £1137 | £190 | Grp 8-20 | £1732+£177 |
| NISSAN QASHQAI(2018) | 87% | £955 | £190 | Grp 5-15 | £1550-£5 |
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 Mg Models
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FORD FIESTA
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VOLKSWAGEN GOLF
2019 · 1498cc Petrol
VAUXHALL CORSA
2018 · 1398cc Petrol
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