Hyundai Tucson (2018)

Estimated running costs and MOT pass rates from 41,520 MOT tests in 2024.

Annual Cost

£2,002

£167/month

MOT Pass Rate

89%

Good

Road Tax

£200

Standard rate/year

Est. Insurance

Grp 18-32

1685cc Diesel

Solid Option

89% pass rate, £2,002/year to run. 7 points above average.

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Diesel1685cc8 years old41,520 tests47k miles avg

Annual Running Costs

Fuel (Diesel, 1685cc)

~48 mpg

£1,397

Road Tax

Standard rate (from April 2017)

£200

MOT Test

£55

Predicted Repairs

£350

Total per year£2,002

Per month£167/mo

Per week£39/wk

Estimates based on 7,400 miles/year (UK average), diesel at 199.33p 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. 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

89% MOT pass rate(Good)

0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's 7 points above the average of 82% across all models in our data. It also outperforms the Hyundai brand average of 83%.

89% of MOT tests on Hyundai Tucsons from 2018 ended in a pass in 2024, when they were about 6 years old. That's based on 41,520 tests across the UK, retests included. The average mileage recorded at those tests was 47,338 miles.

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How Does It Compare?

Rank among 2018 models351st of 607(bottom half)

Rank among Hyundai models175th of 414(top half)

vs average of all models+7%(82% avg)

vs 2018 models average+0%(89% avg)

vs Hyundai average+6%(83% avg)

Mileage Analysis

47,338

Average miles

44,400

Expected for age

The average 2018 Hyundai Tucson had 47,338 miles on the clock at its 2024 MOT, which is in line with the expected 44,400 miles for a 6-year-old car, suggesting normal everyday use.

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Best Year to Buy?

Of the years with at least 100 tests, the 2019 model has the highest MOT pass rate at 90%, while the 2004 model has the lowest at 67%. The 2018 scores 89%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Hyundai Tucson by Year

Year	Pass Rate	Tests	Avg Mileage
2021	90%	3,362	25,700 mi
2020	90%	15,605	30,090 mi
2019	90%	42,920	38,078 mi
2018	89%	41,520	47,338 mi
2017	86%	40,959	58,610 mi
2016	86%	34,891	67,444 mi
2015	83%	8,666	73,881 mi
2010	78%	531	97,745 mi
2009	71%	1,185	102,817 mi
2008	71%	1,139	105,759 mi
2007	70%	1,891	112,327 mi
2006	67%	2,303	113,154 mi
2005	67%	2,062	110,222 mi
2004	67%	480	110,443 mi

Similar Cars to Consider

Volkswagen Golf

2017 · 1598cc Diesel

£1,674/year

91%

+2%

Ford Focus

2019 · 1499cc Diesel

£1,824/year

89%

same

Mercedes A

2019 · 1461cc Diesel

£1,674/year

91%

+2%

Mercedes A-Class

2017 · 1461cc Diesel

£1,824/year

88%

-1%

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About the 2018 Hyundai Tucson

The 2018 Hyundai Tucson is a family car. Our records list a 1685cc diesel engine, though engines vary between versions. 41,520 MOT tests were recorded on this model in 2024, making it one of the most commonly tested models on UK roads. Among all models from 2018, the average MOT pass rate is 89%, and this model matches that benchmark.

With an average of 47,338 miles recorded at its 2024 MOT tests, Hyundai Tucson owners drive about as much as the UK average.

2018 Hyundai Tucson Fuel Costs

The 1685cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,397 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2018 Hyundai Tucson?

Total estimated annual running cost is £2,002 (£167/month), broken down as £1,397 fuel, £200 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 89% pass rate. Keeping on top of servicing will help avoid surprises.

Hyundai Tucson Reliability Trend

Newer Hyundai Tucsons pass their MOT more often than older ones, by 18 percentage points on average, which is mostly down to age and wear.

Buying a Used 2018 Hyundai Tucson

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 2019 model has the highest pass rate at 90%. With 41,520 MOT tests in our data, there's strong statistical confidence in these figures.

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.

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Watch out

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

AdBlue System

Medium risk

Post-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.

EGR Valve

Watch out

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

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 Hyundai Tucson 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
Hyundai Tucson(2018)	89%	£1,397	£200	Grp 18-32	£2,002
Volkswagen Golf(2017)	91%	£1,219	£200	Grp 12-25	£1,674-£328
Ford Focus(2019)	89%	£1,219	£200	Grp 12-25	£1,824-£178
Mercedes A(2019)	91%	£1,219	£200	Grp 12-25	£1,674-£328
Mercedes A-Class(2017)	88%	£1,219	£200	Grp 12-25	£1,824-£178

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 2018 Hyundai Tucson

Is the 2018 Hyundai Tucson reliable?

Good reliability. Occasional issues but generally solid. 89% of MOT tests on 2018 Hyundai Tucsons ended in a pass, from 41,520 tests (DVSA MOT data for tests in 2024, retests included). That's 7 points above the average of 82% across all models in the same data.

How much does a 2018 Hyundai Tucson cost to run?

Our estimate is £2,002 a year (£167 a month): £1,397 fuel, £200 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2018 Hyundai Tucson?

89% of 41,520 MOT tests on the 2018 Hyundai Tucson ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 351st of 607 models first registered in 2018 (bottom half).

Which year Hyundai Tucson has the best MOT pass rate?

Of the years with at least 100 tests, the 2019 Hyundai Tucson has the highest MOT pass rate at 90% and the 2004 the lowest at 67%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2018 Hyundai Tucson?

The average mileage recorded at MOT tests on the 2018 Hyundai Tucson is 47,338 miles, which is in line with the expected 44,400 miles for a 6-year-old car, suggesting normal everyday use.