CarCostCheck

CITROEN RELAY 35 L3H2 EPRISE BHDI S/S (2021)

Running costs, common problems, and reliability data based on 263 real MOT tests in 2024.

MOT Pass Rate

88%

Total Tests (2024)

263

Avg Mileage

36,102 mi

Est. Annual Cost

£1,840

Is the 2021 CITROEN RELAY 35 L3H2 EPRISE BHDI S/S reliable?

Good reliability. Occasional issues but generally solid. That's 6 points above the national average of 82%. It also outperforms the CITROEN brand average of 79%.

At 3 years old, 88% of CITROEN RELAY 35 L3H2 EPRISE BHDI S/Ss from 2021 passed their MOT first time in 2024. That's based on 263 tests across the UK. The average mileage at this age is 36,102 miles.

How does the 2021 CITROEN RELAY 35 L3H2 EPRISE BHDI S/S compare?

Rank among all 2021 cars2854th out of 3,373(top 85%)
Rank among all CITROEN models143th out of 599(top 24%)
vs national average+6% (82% avg)
vs 2021 cars average-4% (92% avg)
vs CITROEN average+9% (79% avg)

Mileage Analysis

The average 2021 CITROEN RELAY 35 L3H2 EPRISE BHDI S/S has 36,102 miles on the clock, which is well above the expected 22,200 miles for a 3-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.

How much does a 2021 CITROEN RELAY 35 L3H2 EPRISE BHDI S/S cost to run?

Fuel (Diesel, 2200cc)
£1,245
🏛️Road Tax
£190
🔧MOT Test
£55
🛠️Predicted Repairs
£350
Total per year£1,840
Per month£153/mo

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.

CITROEN RELAY 35 L3H2 EPRISE BHDI S/S by Year

YearPass RateTestsAvg Mileage
202188%26336,102 mi
202082%21442,947 mi
201976%10141,786 mi

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About the 2021 CITROEN RELAY 35 L3H2 EPRISE BHDI S/S

The 2021 CITROEN RELAY 35 L3H2 EPRISE BHDI S/S is a family car with a 2200cc diesel engine. 263 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It sits in the bottom 85% of 2021 cars for MOT pass rates.

With an average of 36,102 miles at 3 years old, CITROEN RELAY 35 L3H2 EPRISE BHDI S/S owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.

2021 CITROEN RELAY 35 L3H2 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).

What does it cost to own a 2021 CITROEN RELAY 35 L3H2 EPRISE BHDI S/S?

Total estimated annual running cost is £1,840 153/month), broken down as £1245 fuel, £190 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 88% pass rate. Keeping on top of servicing will help avoid surprises.

CITROEN RELAY 35 L3H2 EPRISE BHDI S/S Reliability Trend

Newer CITROEN RELAY 35 L3H2 EPRISE BHDI S/Ss show better MOT pass rates than older ones, with an average improvement of 9 percentage points.

Buying a Used 2021 CITROEN RELAY 35 L3H2 EPRISE BHDI S/S

At 3 years old, this is still relatively fresh. You may find examples with remaining manufacturer warranty. Depreciation is slowing but hasn't bottomed out yet.

Alternatives to the 2021 CITROEN RELAY 35 L3H2 EPRISE BHDI S/S

If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines: