MG 4 Trophy (2022)

Estimated running costs and MOT pass rates from 209 MOT tests in 2024.

Annual Cost

£1,010

£84/month

MOT Pass Rate

90%

Excellent

Road Tax

£200

Standard rate/year

Est. Insurance

n/a

Electric

Great Choice

90% pass rate, £1,010/year to run. 8 points above average.

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Electric4 years old209 tests38k miles avg

Annual Running Costs

Electricity

Home charging at about 7.5p a mile

£555

Road Tax

Standard rate (from April 2017)

£200

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£1,010

Per month£84/mo

Per week£19/wk

Estimates based on 7,400 miles/year (UK average), home charging at about 7.5p a mile, GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included. Cars registered from April 2017 pay the £200 standard rate, plus £440 a year for five years (from the second year) if they cost over £40,000 new (over £50,000 for electric cars).

Reliability Verdict

90% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 8 points above the average of 82% across all models in our data. It also outperforms the MG brand average of 86%.

90% of MOT tests on MG 4 Trophys from 2022 ended in a pass in 2024, when they were about 2 years old. That's based on 209 tests across the UK, retests included. The average mileage recorded at those tests was 37,920 miles.

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How Does It Compare?

Rank among 2022 models878th of 1,057(bottom 18%)

Rank among MG models72nd of 155(top half)

vs average of all models+8%(82% avg)

vs 2022 models average-4%(94% avg)

vs MG average+4%(86% avg)

Mileage Analysis

37,920

Average miles

14,800

Expected for age

The average 2022 MG 4 Trophy had 37,920 miles on the clock at its 2024 MOT, which is well above the expected 14,800 miles for a 2-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.

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MG 4 Trophy by Year

Year	Pass Rate	Tests	Avg Mileage
2023	94%	182	23,488 mi
2022	90%	209	37,920 mi

Similar Cars to Consider

Tesla Model 3 Long Range Awd

2021 · Electric

£1,160/year

88%

-2%

Jaguar I-Pace

2020 · Electric

£1,010/year

96%

+6%

Tesla Model 3 Standard Range +

2021 · Electric

£1,160/year

88%

-2%

Nissan Leaf

2021 · Electric

£1,010/year

94%

+4%

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About the 2022 MG 4 Trophy

The 2022 MG 4 Trophy is an electric car. Our records list it as electric. 209 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. It sits in the bottom 18% of 2022 models for MOT pass rate.

With an average of 37,920 miles recorded at its 2024 MOT tests, MG 4 Trophy owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.

What does it cost to own a 2022 MG 4 Trophy?

Total estimated annual running cost is £1,010 (£84/month), broken down as £555 electricity, £200 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 90% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Buying a Used 2022 MG 4 Trophy

At 4 years old, the MG 4 Trophy 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

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

Battery Degradation

Medium risk

After 4 years, expect some battery capacity loss. Check the battery health report for state of health (SoH). Below 80% significantly reduces range.

Charging Port

Medium risk

Charging connectors and ports can develop issues from regular use. Check both AC and DC charging work correctly before purchasing.

Software Updates

Low risk

Older EVs may miss out on manufacturer software updates that improve range and features. Check the infotainment system is up to date.

12V Auxiliary Battery

Medium risk

EVs 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 risk

Always 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 2022 MG 4 Trophy stacks up against similar cars for estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
MG 4 Trophy(2022)	90%	£555	£200	n/a	£1,010
Tesla Model 3 Long Range Awd(2021)	88%	£555	£200	n/a	£1,160+£150
Jaguar I-Pace(2020)	96%	£555	£200	n/a	£1,010same
Tesla Model 3 Standard Range +(2021)	88%	£555	£200	n/a	£1,160+£150
Nissan Leaf(2021)	94%	£555	£200	n/a	£1,010same

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2022 MG 4 Trophy

Is the 2022 MG 4 Trophy reliable?

Excellent reliability. Very few MOT failures. 90% of MOT tests on 2022 MG 4 Trophys ended in a pass, from 209 tests (DVSA MOT data for tests in 2024, retests included). That's 8 points above the average of 82% across all models in the same data.

How much does a 2022 MG 4 Trophy cost to run?

Our estimate is £1,010 a year (£84 a month): £555 electricity, £200 road tax, £55 MOT and £200 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2022 MG 4 Trophy?

90% of 209 MOT tests on the 2022 MG 4 Trophy ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 878th of 1,057 models first registered in 2022 (bottom 18%).

What is the average mileage for a 2022 MG 4 Trophy?

The average mileage recorded at MOT tests on the 2022 MG 4 Trophy is 37,920 miles, which is well above the expected 14,800 miles for a 2-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.