MG ZS TROPHY CONNECT EV (2023)
Running costs, reliability data, and common problems from 234 real MOT tests.
Annual Cost
£950
£79/month
MOT Pass Rate
96%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 1-8
0cc Electric
Great Choice
96% pass rate, £950/year to run. 14 points above average.
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Annual Running Costs
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 14 points above the national average of 82%. It also outperforms the MG brand average of 86%.
At 3 years old, 96% of MG ZS TROPHY CONNECT EVs from 2023 passed their MOT first time in 2026. That's based on 234 tests across the UK. The average mileage at this age is 18,129 miles.
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How Does It Compare?
Mileage Analysis
18,129
Average miles
22,200
Expected for age
The average 2023 MG ZS TROPHY CONNECT EV has 18,129 miles on the clock, which is in line with the expected 22,200 miles for a 3-year-old car, suggesting normal everyday use.
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MG ZS TROPHY CONNECT EV by Year
Similar Cars to Consider
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About the 2023 MG ZS TROPHY CONNECT EV
The 2023 MG ZS TROPHY CONNECT EV is a electric with a 0cc electric engine. 234 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 2023, the average MOT pass rate is 95%, and this model beats that benchmark.
With an average of 18,129 miles at 3 years old, MG ZS TROPHY CONNECT EV owners drive about as much as the UK average.
What does it cost to own a 2023 MG ZS TROPHY CONNECT EV?
Total estimated annual running cost is £950 (£79/month), broken down as £500 fuel, £195 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 96% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
MG ZS TROPHY CONNECT EV Reliability Trend
The MG ZS TROPHY CONNECT EV has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Buying a Used 2023 MG ZS TROPHY CONNECT EV
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.
Common Issues to Watch For
Based on the 2023 MG ZS TROPHY CONNECT EV's fuel type, age, and engine size, these are the most likely problem areas to check.
Battery Degradation
Medium riskAfter 3 years, expect some battery capacity loss. Check the battery health report for state of health (SoH). Below 80% significantly reduces range.
Charging Port
Medium riskCharging connectors and ports can develop issues from regular use. Check both AC and DC charging work correctly before purchasing.
Software Updates
Low riskOlder EVs may miss out on manufacturer software updates that improve range and features. Check the infotainment system is up to date.
12V Auxiliary Battery
Low riskEVs still have a standard 12V battery for accessories. These drain faster than in petrol cars and can leave you stranded if flat. Replacement is £100-£200.
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 2023 MG ZS TROPHY CONNECT EV stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| MG ZS TROPHY CONNECT EV(2023) | 96% | £500 | £195 | Grp 1-8 | £950 |
| TESLA MODEL 3 LONG RANGE AWD(2021) | 88% | £500 | £190 | Grp 1-8 | £1095+£145 |
| TESLA MODEL 3 STANDARD RANGE +(2021) | 88% | £500 | £190 | Grp 1-8 | £1095+£145 |
| KIA NIRO 4 + EV(2021) | 93% | £500 | £190 | Grp 1-8 | £945-£5 |
| HYUNDAI KONA(2021) | 93% | £500 | £190 | Grp 1-8 | £945-£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.
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