Is the 2018 FORD MONDEO reliable?

Excellent reliability. Very few MOT failures. 90% of FORD MONDEOs from 2018 passed their MOT first time in 2026, based on 11,913 tests. That's 8 points above the national average of 82%.

How much does a 2018 FORD MONDEO cost to run?

Estimated annual running cost is £1,405 (£117/month), including £955 fuel, £195 road tax, £55 MOT, and £200 predicted repairs.

What is the MOT pass rate for a 2018 FORD MONDEO?

The 2018 FORD MONDEO has a 90% MOT pass rate based on 11,913 tests in 2026. This ranks 334 out of 649 cars from 2018.

Which year FORD MONDEO is most reliable?

The 2022 FORD MONDEO has the highest MOT pass rate at 94%. The least reliable year is 2002 at 68%.

FORD MONDEO (2018)

Q: What is the average mileage for a 2018 FORD MONDEO?

The average mileage for a 2018 FORD MONDEO is 73,505 miles, which is above the expected 59,200 miles for a 8-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

Running costs, reliability data, and common problems from 11,913 real MOT tests.

Annual Cost

£1,405

£117/month

MOT Pass Rate

90%

Excellent

Road Tax

£195

Flat rate/year

Insurance

Grp 1-8

999cc Petrol

Great Choice

90% pass rate, £1405/year to run. 8 points above average.

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Petrol999cc8 years old11,913 tests74k miles avg

Annual Running Costs

Fuel (Petrol, 999cc)

~50 mpg

£955

Road Tax

Flat rate (post-2017)

£195

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£1,405

Per month£117/mo

Per week£27/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

90% MOT pass rate(Excellent)

0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 8 points above the national average of 82%. It also outperforms the FORD brand average of 85%.

At 8 years old, 90% of FORD MONDEOs from 2018 passed their MOT first time in 2026. That's based on 11,913 tests across the UK. The average mileage at this age is 73,505 miles.

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How Does It Compare?

Rank among 2018 cars334th of 649(top 51%)

Rank among FORD models429th of 1,167(top 37%)

vs national average+8%(82% avg)

vs 2018 cars average+1%(89% avg)

vs FORD average+5%(85% avg)

Mileage Analysis

73,505

Average miles

59,200

Expected for age

The average 2018 FORD MONDEO has 73,505 miles on the clock, which is above the expected 59,200 miles for a 8-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

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Best Year to Buy?

The most reliable year is the 2022 model with a 94% MOT pass rate, while the 2002 model has the lowest at 68%. The 2018 sits between the two at 90%.

FORD MONDEO by Year

Year	Pass Rate	Tests	Avg Mileage
2022	94%	80	54,644 mi
2021	89%	1,710	39,889 mi
2020	89%	3,652	50,239 mi
2019	90%	7,466	61,857 mi
2018	90%	11,913	73,505 mi
2017	88%	18,073	84,027 mi
2016	87%	26,925	92,893 mi
2015	86%	29,704	100,819 mi
2014	80%	20,850	117,891 mi
2013	78%	22,767	125,216 mi
2012	78%	29,196	125,913 mi
2011	77%	24,537	131,601 mi
2010	75%	29,714	132,388 mi
2009	74%	29,480	135,619 mi
2008	72%	28,655	139,585 mi
2007	71%	22,117	133,332 mi
2006	71%	13,543	124,230 mi
2005	69%	11,436	124,025 mi
2004	69%	7,419	121,520 mi
2003	68%	4,276	116,650 mi
2002	68%	3,281	115,320 mi
2001	69%	2,982	115,470 mi
2000	70%	1,210	105,568 mi
1999	71%	1,232	100,805 mi
1998	72%	794	104,643 mi
1997	71%	552	100,239 mi
1996	73%	574	95,491 mi
1995	69%	426	96,846 mi
1994	76%	255	97,557 mi
1993	83%	217	97,667 mi

Similar Cars to Consider

FORD FIESTA

2016 · 998cc Petrol

£1,390/year

81%

-9%

VAUXHALL CORSA

2016 · 1398cc Petrol

£1,572/year

81%

-9%

NISSAN QASHQAI

2017 · 1200cc Petrol

£1,550/year

86%

-4%

VAUXHALL ASTRA

2016 · 999cc Petrol

£1,390/year

85%

-5%

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About the 2018 FORD MONDEO

The 2018 FORD MONDEO is a city car with a 999cc petrol engine. 11,913 of these vehicles were MOT tested in 2026, making it one of the most commonly tested cars on UK roads. Among all cars from 2018, the average MOT pass rate is 89%, and this model beats that benchmark.

With an average of 73,505 miles at 8 years old, FORD MONDEO owners cover more miles than the average driver.

2018 FORD MONDEO 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 2018 FORD MONDEO?

Total estimated annual running cost is £1,405 (£117/month), broken down as £955 fuel, £195 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.

FORD MONDEO Reliability Trend

Newer FORD MONDEOs show better MOT pass rates than older ones, with an average improvement of 12 percentage points.

Buying a Used 2018 FORD MONDEO

At 8 years old, this is a solid used buy if you find one with good service history. Depreciation has levelled off, so you won't lose much more value. Focus on condition over mileage. If you're flexible on year, the 2022 model has the highest pass rate at 94%. With 11,913 MOT tests in our data, there's strong statistical confidence in these figures.

Common Issues to Watch For

Based on the 2018 FORD MONDEO's fuel type, age, and engine size, these are the most likely problem areas to check.

Coil Pack Failure

Medium risk

Smaller petrol engines are prone to ignition coil failures, causing misfires and rough running. Replacement is £50-£150 per coil.

Suspension Wear

Medium risk

Shock absorbers, springs, and anti-roll bar links typically need attention around this age. Listen for clunks over bumps and check for uneven tyre wear.

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 2018 FORD MONDEO stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
FORD MONDEO(2018)	90%	£955	£195	Grp 1-8	£1405
FORD FIESTA(2016)	81%	£955	£30	Grp 1-8	£1390-£15
VAUXHALL CORSA(2016)	81%	£1137	£30	Grp 8-20	£1572+£167
NISSAN QASHQAI(2017)	86%	£955	£190	Grp 5-15	£1550+£145
VAUXHALL ASTRA(2016)	85%	£955	£30	Grp 1-8	£1390-£15

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.