CarCostCheck

LAND ROVER DISCOVERY (2018)

Running costs, reliability data, and common problems from 22,325 real MOT tests.

Annual Cost

£1,695

£141/month

MOT Pass Rate

92%

Excellent

Road Tax

£195

Flat rate/year

Insurance

Grp 30-42

3000cc Diesel

Great Choice

92% pass rate, £1695/year to run. 10 points above average.

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Diesel3000cc8 years old22,325 tests65k miles avg

Annual Running Costs

Fuel (Diesel, 3000cc)

~40 mpg

£1,245
Road Tax

Flat rate (post-2017)

£195
MOT Test
£55
Predicted Repairs

Low estimate due to excellent reliability

£200
Total per year£1,695
Per month£141/mo
Per week£33/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

92% MOT pass rate(Excellent)
0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 10 points above the national average of 82%.

At 8 years old, 92% of LAND ROVER DISCOVERYs from 2018 passed their MOT first time in 2026. That's based on 22,325 tests across the UK. The average mileage at this age is 64,985 miles.

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How Does It Compare?

Rank among 2018 cars218th of 649(top 34%)
Rank among LAND ROVER models269th of 630(top 43%)
vs national average+10%(82% avg)
vs 2018 cars average+3%(89% avg)
vs LAND ROVER average+2%(90% avg)

Mileage Analysis

64,985

Average miles

vs

59,200

Expected for age

The average 2018 LAND ROVER DISCOVERY has 64,985 miles on the clock, which is in line with the expected 59,200 miles for a 8-year-old car, suggesting normal everyday use.

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Best Year to Buy?

The most reliable year is the 2020 model with a 94% MOT pass rate, while the 1993 model has the lowest at 74%. The 2018 sits between the two at 92%.

LAND ROVER DISCOVERY by Year

YearPass RateTestsAvg Mileage
202196%4938,552 mi
202094%21444,873 mi
201991%5,57859,876 mi
201892%22,32564,985 mi
201790%26,59870,439 mi
201688%20,63484,155 mi
201587%19,12897,377 mi
201486%15,907104,968 mi
201384%13,944115,146 mi
201284%15,207123,543 mi
201183%13,928130,567 mi
201082%14,999136,363 mi
200980%11,739140,963 mi
200880%10,859148,481 mi
200779%14,662151,679 mi
200678%17,245159,807 mi
200578%17,079164,007 mi
200477%12,321152,573 mi
200377%10,616147,743 mi
200277%8,549153,912 mi
200175%6,308153,394 mi
200075%4,148156,648 mi
199975%5,978158,555 mi
199877%3,539158,458 mi
199780%3,177154,598 mi
199678%2,725153,238 mi
199577%2,437156,551 mi
199480%1,885161,208 mi
199374%1,108155,475 mi
199281%438149,802 mi
199178%319155,439 mi
199082%251138,947 mi

Similar Cars to Consider

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About the 2018 LAND ROVER DISCOVERY

The 2018 LAND ROVER DISCOVERY is a large car with a 3000cc diesel engine. 22,325 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 64,985 miles at 8 years old, LAND ROVER DISCOVERY owners drive about as much as the UK average.

2018 LAND ROVER DISCOVERY Fuel Costs

The 3000cc diesel engine is on the larger side, so fuel won't be this car's strong point. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 per year at current diesel prices of 148p per litre (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 LAND ROVER DISCOVERY?

Total estimated annual running cost is £1,695 141/month), broken down as £1245 fuel, £195 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 92% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

LAND ROVER DISCOVERY Reliability Trend

Newer LAND ROVER DISCOVERYs show better MOT pass rates than older ones, with an average improvement of 7 percentage points.

Buying a Used 2018 LAND ROVER DISCOVERY

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 2020 model has the highest pass rate at 94%. With 22,325 MOT tests in our data, there's strong statistical confidence in these figures.

Common Issues to Watch For

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

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.

Dual Mass Flywheel

Watch out

Larger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.

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 LAND ROVER DISCOVERY stacks up against similar cars for annual running costs, insurance, and tax.

CarPass RateFuel/yrTax/yrInsuranceTotal/yr
LAND ROVER DISCOVERY(2018)92%£1245£195Grp 30-42£1695
MERCEDES E(2019)90%£1245£190Grp 30-42£1690-£5
MERCEDES GLC(2018)91%£1245£190Grp 30-42£1690-£5
AUDI A5(2017)89%£1245£190Grp 30-42£1840+£145
FORD RANGER(2019)87%£1245£190Grp 35-50£1840+£145

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.

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