MG ZS EXCLUSIVE T-GDI (2021)
Running costs, common problems, and reliability data based on 1,517 real MOT tests in 2024.
MOT Pass Rate
94%
Total Tests (2024)
1,517
Avg Mileage
22,511 mi
Est. Annual Cost
£1,400
Is the 2021 MG ZS EXCLUSIVE T-GDI reliable?
Excellent reliability. Very few MOT failures. That's 12 points above the national average of 82%. It also outperforms the MG brand average of 86%.
At 3 years old, 94% of MG ZS EXCLUSIVE T-GDIs from 2021 passed their MOT first time in 2024. That's based on 1,517 tests across the UK. The average mileage at this age is 22,511 miles.
How does the 2021 MG ZS EXCLUSIVE T-GDI compare?
Mileage Analysis
The average 2021 MG ZS EXCLUSIVE T-GDI has 22,511 miles on the clock, which is in line with the expected 22,200 miles for a 3-year-old car, suggesting normal everyday use.
Best year to buy a MG ZS EXCLUSIVE T-GDI?
The most reliable year is the 2022 model with a 96% MOT pass rate, while the 2021 model has the lowest at 94%. Consider a different year if reliability is a priority.
How much does a 2021 MG ZS EXCLUSIVE T-GDI cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
Checking a specific MG ZS EXCLUSIVE T-GDI?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 MG ZS EXCLUSIVE T-GDI
The 2021 MG ZS EXCLUSIVE T-GDI is a city car with a 999cc petrol engine. 1,517 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. Among all cars from 2021, the average MOT pass rate is 92%, and this model beats that benchmark.
With an average of 22,511 miles at 3 years old, MG ZS EXCLUSIVE T-GDI owners drive about as much as the UK average.
2021 MG ZS EXCLUSIVE T-GDI 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 MG ZS EXCLUSIVE T-GDI?
Total estimated annual running cost is £1,400 (£117/month), broken down as £955 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 94% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2021 MG ZS EXCLUSIVE T-GDI
At 3 years old, this is still relatively fresh. You may find examples with remaining manufacturer warranty. Depreciation is slowing but hasn't bottomed out yet.
Alternatives to the 2021 MG ZS EXCLUSIVE T-GDI
The MG ZS EXCLUSIVE T-GDI is actually the most reliable option among similar petrol city cars from this era. Here are comparable petrol cars with similar engines:
- FORD FIESTA (2019) 91% pass rate (-3%) from 124,950 tests
- VOLKSWAGEN GOLF (2019) 92% pass rate (-2%) from 89,653 tests
- VAUXHALL CORSA (2019) 88% pass rate (-6%) from 68,639 tests
- MINI COOPER (2019) 92% pass rate (-2%) from 52,140 tests