How much does a 2004 FORD MUSTANG cost to run?

Estimated annual running cost is £2,757 (£230/month), including £1592 fuel, £760 road tax, £55 MOT, and £350 predicted repairs.

What is the MOT pass rate for a 2004 FORD MUSTANG?

The 2004 FORD MUSTANG has a 82% MOT pass rate based on 147 tests in 2026. This ranks 100 out of 491 cars from 2004.

Which year FORD MUSTANG is most reliable?

The 2022 FORD MUSTANG has the highest MOT pass rate at 96%. The least reliable year is 2000 at 76%.

FORD MUSTANG (2004)

Q: Is the 2004 FORD MUSTANG reliable?

Good reliability. Occasional issues but generally solid. 82% of FORD MUSTANGs from 2004 passed their MOT first time in 2026, based on 147 tests. That's 0 points above the national average of 82%.

Q: What is the average mileage for a 2004 FORD MUSTANG?

The average mileage for a 2004 FORD MUSTANG is 59,270 miles, which is significantly below the expected 162,800 miles for a 22-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

Running costs, reliability data, and common problems from 147 real MOT tests.

Annual Cost

£2,757

£230/month

MOT Pass Rate

82%

Good

Road Tax

£760

Based on CC/year

Insurance

Grp 35-50

5000cc Petrol

Solid Option

82% pass rate, £2757/year to run. Close to the national average.

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Petrol5000cc22 years old147 tests59k miles avg

Annual Running Costs

Fuel (Petrol, 5000cc)

~30 mpg

£1,592

Road Tax

Based on 5000cc

£760

MOT Test

£55

Predicted Repairs

£350

Total per year£2,757

Per month£230/mo

Per week£53/wk

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

82% MOT pass rate(Good)

0%National avg: 82%100%

Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.

At 22 years old, 82% of FORD MUSTANGs from 2004 passed their MOT first time in 2026. That's based on 147 tests across the UK. The average mileage at this age is 59,270 miles.

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How Does It Compare?

Rank among 2004 cars100th of 491(top 20%)

Rank among FORD models773th of 1,167(top 66%)

vs national average+0%(82% avg)

vs 2004 cars average+10%(72% avg)

vs FORD average-3%(85% avg)

Mileage Analysis

59,270

Average miles

162,800

Expected for age

The average 2004 FORD MUSTANG has 59,270 miles on the clock, which is significantly below the expected 162,800 miles for a 22-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

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Best Year to Buy?

The most reliable year is the 2022 model with a 96% MOT pass rate, while the 2000 model has the lowest at 76%. The 2004 sits between the two at 82%.

FORD MUSTANG by Year

Year	Pass Rate	Tests	Avg Mileage
2022	96%	54	13,235 mi
2021	91%	923	15,949 mi
2020	92%	2,330	18,792 mi
2019	89%	3,200	23,848 mi
2018	90%	5,727	30,511 mi
2017	90%	5,161	33,418 mi
2016	88%	6,644	36,878 mi
2015	88%	797	42,568 mi
2014	90%	193	54,631 mi
2013	90%	223	53,084 mi
2012	88%	250	63,500 mi
2011	82%	199	70,044 mi
2010	86%	242	71,217 mi
2009	88%	260	65,602 mi
2008	88%	463	57,208 mi
2007	87%	628	66,137 mi
2006	86%	651	73,935 mi
2005	88%	677	72,553 mi
2004	82%	147	59,270 mi
2003	85%	95	81,097 mi
2002	92%	75	77,428 mi
2001	85%	88	67,827 mi
2000	76%	128	75,538 mi
1999	88%	101	85,621 mi
1998	90%	70	115,083 mi
1997	84%	125	77,032 mi
1996	84%	170	96,301 mi
1995	84%	137	92,168 mi
1994	84%	124	84,772 mi
1991	98%	48	73,234 mi

Similar Cars to Consider

BMW X5

2005 · 4799cc Petrol

£2,397/year

77%

-5%

MERCEDES CLK

2004 · 4966cc Petrol

£2,397/year

76%

-6%

MERCEDES SL

2003 · 4966cc Petrol

£2,247/year

86%

+4%

ROVER 75

2004 · 4601cc Petrol

£2,597/year

69%

-13%

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About the 2004 FORD MUSTANG

The 2004 FORD MUSTANG is a performance with a 5000cc petrol engine. 147 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It ranks in the top 20% of all 2004 cars for reliability.

With an average of 59,270 miles at 22 years old, FORD MUSTANG owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.

2004 FORD MUSTANG Fuel Costs

The 5000cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).

What does it cost to own a 2004 FORD MUSTANG?

Total estimated annual running cost is £2,757 (£230/month), broken down as £1592 fuel, £760 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.

FORD MUSTANG Reliability Trend

Newer FORD MUSTANGs show better MOT pass rates than older ones, with an average improvement of 4 percentage points.

Buying a Used 2004 FORD MUSTANG

At 22 years old, the FORD MUSTANG 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 2022 model has the highest pass rate at 96%.

Common Issues to Watch For

Based on the 2004 FORD MUSTANG's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 22 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.

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 2004 FORD MUSTANG stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
FORD MUSTANG(2004)	82%	£1592	£760	Grp 35-50	£2757
BMW X5(2005)	77%	£1592	£250	Grp 35-50	£2397-£360
MERCEDES CLK(2004)	76%	£1592	£250	Grp 35-50	£2397-£360
MERCEDES SL(2003)	86%	£1592	£250	Grp 35-50	£2247-£510
ROVER 75(2004)	69%	£1592	£250	Grp 35-50	£2597-£160

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.