MG ZT-T (2001)

Estimated running costs and MOT pass rates from 40 MOT tests in 2024.

Annual Cost

£2,958

£247/month

MOT Pass Rate

78%

Average

Road Tax

£445

Estimated/year

Est. Insurance

Grp 25-38

2497cc Petrol

Check Carefully

78% pass rate, £2,958/year to run. Close to the average across all models.

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Petrol2497cc25 years old40 tests118k miles avg

Annual Running Costs

Fuel (Petrol, 2497cc)

~30 mpg

£1,958

Road Tax

Estimated CO2 band

£445

MOT Test

£55

Predicted Repairs

£500

Total per year£2,958

Per month£247/mo

Per week£57/wk

Estimates based on 7,400 miles/year (UK average), petrol at 174.57p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included.

Reliability Verdict

78% MOT pass rate(Average)

0%All-model avg: 82%100%

Average reliability. Expect some repairs as it ages. That's close to the average of 82% across all models in our data. It falls below the MG brand average of 86%.

78% of MOT tests on MG ZT-Ts from 2001 ended in a pass in 2024, when they were about 23 years old. That's based on 40 tests across the UK, retests included. The average mileage recorded at those tests was 118,174 miles.

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How Does It Compare?

Rank among 2001 models98th of 350(top half)

Rank among MG models121st of 155(bottom 23%)

vs average of all models-4%(82% avg)

vs 2001 models average+5%(73% avg)

vs MG average-8%(86% avg)

Mileage Analysis

118,174

Average miles

170,200

Expected for age

The average 2001 MG ZT-T had 118,174 miles on the clock at its 2024 MOT, which is below the expected 170,200 miles for a 23-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?

Of the years with at least 100 tests, the 2002 model has the highest MOT pass rate at 81%, while the 2003 model has the lowest at 66%. The 2001 scores 78%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

MG ZT-T by Year

Year	Pass Rate	Tests	Avg Mileage
2006	67%	145	109,555 mi
2005	77%	338	123,528 mi
2004	77%	517	123,957 mi
2003	66%	383	132,596 mi
2002	81%	218	102,974 mi
2001	78%	40	118,174 mi

Similar Cars to Consider

Renault Clio

2003 · 1998cc Petrol

£2,711/year

68%

-10%

BMW 3 Series

1999 · 2494cc Petrol

£2,888/year

78%

same

Mercedes CLK

2003 · 2295cc Petrol

£2,958/year

78%

same

BMW Z4

2003 · 2494cc Petrol

£2,958/year

79%

+1%

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About the 2001 MG ZT-T

The 2001 MG ZT-T is a large car. Our records list a 2497cc petrol engine, though engines vary between versions. 40 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. Among all models from 2001, the average MOT pass rate is 73%, and this model beats that benchmark.

With an average of 118,174 miles recorded at its 2024 MOT tests, MG ZT-T owners tend to use this car less than the typical driver.

2001 MG ZT-T Fuel Costs

The 2497cc petrol engine offers a reasonable balance between performance and economy. Expect around 30 mpg in mixed driving, which works out to roughly £1,958 per year with petrol at 174.57p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year).

What does it cost to own a 2001 MG ZT-T?

Total estimated annual running cost is £2,958 (£247/month), broken down as £1,958 fuel, £445 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 78% pass rate. Keeping on top of servicing will help avoid surprises.

MG ZT-T Reliability Trend

The MG ZT-T has maintained consistent MOT pass rates across model years, varying by only 0 percentage points.

Buying a Used 2001 MG ZT-T

At 25 years old, the MG ZT-T is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. If you're flexible on year, the 2002 model has the highest pass rate at 81%. Note: with only 40 tests in our data, these figures should be treated as indicative rather than definitive.

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.

Timing Chain / Belt

Watch out

At 25 years old, check whether the timing belt has been replaced (typically due every 5-7 years or 60,000-100,000 miles). A snapped belt can destroy the engine.

Oil Consumption

Medium risk

Larger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.

Rust and Corrosion

Watch out

At 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.

Suspension Bushings

Watch out

Rubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.

Clutch Wear

Watch out

With an average of 118k miles, clutch replacement may be due (typical lifespan 60,000-100,000 miles). Budget £400-£800 for a new clutch kit.

Brake Discs and Pads

Medium risk

High-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.

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 2001 MG ZT-T 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 ZT-T(2001)	78%	£1,958	£445	Grp 25-38	£2,958
Renault Clio(2003)	68%	£1,631	£325	Grp 18-32	£2,711-£247
BMW 3 Series(1999)	78%	£1,958	£375	Grp 25-38	£2,888-£70
Mercedes CLK(2003)	78%	£1,958	£445	Grp 25-38	£2,958same
BMW Z4(2003)	79%	£1,958	£445	Grp 25-38	£2,958same

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 2001 MG ZT-T

Is the 2001 MG ZT-T reliable?

Average reliability. Expect some repairs as it ages. 78% of MOT tests on 2001 MG ZT-Ts ended in a pass, from 40 tests (DVSA MOT data for tests in 2024, retests included). That's 4 points below the average of 82% across all models in the same data.

How much does a 2001 MG ZT-T cost to run?

Our estimate is £2,958 a year (£247 a month): £1,958 fuel, £445 road tax, £55 MOT and £500 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2001 MG ZT-T?

78% of 40 MOT tests on the 2001 MG ZT-T ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 98th of 350 models first registered in 2001 (top half).

Which year MG ZT-T has the best MOT pass rate?

Of the years with at least 100 tests, the 2002 MG ZT-T has the highest MOT pass rate at 81% and the 2003 the lowest at 66%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2001 MG ZT-T?

The average mileage recorded at MOT tests on the 2001 MG ZT-T is 118,174 miles, which is below the expected 170,200 miles for a 23-year-old car. This suggests lighter use than average, which generally means less wear on major components.