How much does a 2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S cost to run?

Estimated annual running cost is £1,995 (£166/month), including £1245 fuel, £195 road tax, £55 MOT, and £500 predicted repairs.

What is the MOT pass rate for a 2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S?

The 2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S has a 76% MOT pass rate based on 67 tests in 2026. This ranks 3350 out of 3373 cars from 2021.

Which year CITROEN RELAY 30 L1H1 EPRISE BHDI S/S is most reliable?

The 2020 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S has the highest MOT pass rate at 85%. The least reliable year is 2021 at 76%.

CITROEN RELAY 30 L1H1 EPRISE BHDI S/S (2021)

Q: Is the 2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S reliable?

Average reliability. Expect some repairs as it ages. 76% of CITROEN RELAY 30 L1H1 EPRISE BHDI S/Ss from 2021 passed their MOT first time in 2026, based on 67 tests. That's 6 points below the national average of 82%.

Q: What is the average mileage for a 2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S?

The average mileage for a 2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S is 45,828 miles, which is above the expected 37,000 miles for a 5-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 67 real MOT tests.

Annual Cost

£1,995

£166/month

MOT Pass Rate

76%

Average

Road Tax

£195

Flat rate/year

Insurance

Grp 25-38

2200cc Diesel

Check Carefully

76% pass rate, £1995/year to run. 6 points below average.

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Diesel2200cc5 years old67 tests46k miles avg

Annual Running Costs

Fuel (Diesel, 2200cc)

~40 mpg

£1,245

Road Tax

Flat rate (post-2017)

£195

MOT Test

£55

Predicted Repairs

£500

Total per year£1,995

Per month£166/mo

Per week£38/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

76% MOT pass rate(Average)

0%National avg: 82%100%

Average reliability. Expect some repairs as it ages. That's 6 points below the national average of 82%.

At 5 years old, 76% of CITROEN RELAY 30 L1H1 EPRISE BHDI S/Ss from 2021 passed their MOT first time in 2026. That's based on 67 tests across the UK. The average mileage at this age is 45,828 miles.

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How Does It Compare?

Rank among 2021 cars3350th of 3,373(top 99%)

Rank among CITROEN models346th of 599(top 58%)

vs national average-6%(82% avg)

vs 2021 cars average-16%(92% avg)

vs CITROEN average-3%(79% avg)

Mileage Analysis

45,828

Average miles

37,000

Expected for age

The average 2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S has 45,828 miles on the clock, which is above the expected 37,000 miles for a 5-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 2020 model with a 85% MOT pass rate, while the 2021 model has the lowest at 76%. Consider a different year if reliability is a priority.

CITROEN RELAY 30 L1H1 EPRISE BHDI S/S by Year

Year	Pass Rate	Tests	Avg Mileage
2021	76%	67	45,828 mi
2020	85%	53	57,048 mi

Similar Cars to Consider

FORD KUGA

2019 · 1997cc Diesel

£1,482/year

91%

+15%

FORD TRANSIT CUSTOM

2019 · 2000cc Diesel

£1,632/year

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BMW 118

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£1,482/year

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VOLKSWAGEN T-ROC

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About the 2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S

The 2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S is a family car with a 2200cc diesel engine. 67 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It sits in the bottom 99% of 2021 cars for MOT pass rates.

With an average of 45,828 miles at 5 years old, CITROEN RELAY 30 L1H1 EPRISE BHDI S/S owners cover more miles than the average driver.

2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S Fuel Costs

The 2200cc diesel engine offers a reasonable balance between performance and economy. 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 2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S?

Total estimated annual running cost is £1,995 (£166/month), broken down as £1245 fuel, £195 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 76% pass rate. Keeping on top of servicing will help avoid surprises.

Buying a Used 2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S

At 5 years old, the CITROEN RELAY 30 L1H1 EPRISE BHDI S/S offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. Note: with only 67 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S'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

Medium risk

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

Low risk

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

Dual Mass Flywheel

Medium risk

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

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 2021 CITROEN RELAY 30 L1H1 EPRISE BHDI S/S stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
CITROEN RELAY 30 L1H1 EPRISE BHDI S/S(2021)	76%	£1245	£195	Grp 25-38	£1995
FORD KUGA(2019)	91%	£1037	£190	Grp 18-32	£1482-£513
FORD TRANSIT CUSTOM(2019)	87%	£1037	£190	Grp 18-32	£1632-£363
BMW 118(2020)	93%	£1037	£190	Grp 18-32	£1482-£513
VOLKSWAGEN T-ROC(2019)	94%	£1037	£190	Grp 18-32	£1482-£513

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.