CITROEN RELAY (2019)
Running costs, reliability data, and common problems from 940 real MOT tests.
Annual Cost
£1,637
£136/month
MOT Pass Rate
85%
Good
Road Tax
£195
Flat rate/year
Insurance
Grp 18-32
1997cc Diesel
Solid Option
85% pass rate, £1637/year to run. Close to the national average.
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Annual Running Costs
~48 mpg
Flat rate (post-2017)
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
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It also outperforms the CITROEN brand average of 79%.
At 7 years old, 85% of CITROEN RELAYs from 2019 passed their MOT first time in 2026. That's based on 940 tests across the UK. The average mileage at this age is 54,174 miles.
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How Does It Compare?
Mileage Analysis
54,174
Average miles
51,800
Expected for age
The average 2019 CITROEN RELAY has 54,174 miles on the clock, which is in line with the expected 51,800 miles for a 7-year-old car, suggesting normal everyday use.
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Best Year to Buy?
The most reliable year is the 2018 model with a 85% MOT pass rate, while the 2005 model has the lowest at 63%. The 2019 sits between the two at 85%.
CITROEN RELAY by Year
| Year | Pass Rate | Tests | Avg Mileage | |
|---|---|---|---|---|
| 2021 | 77% | 44 | 32,620 mi | |
| 2020 | 79% | 105 | 33,882 mi | |
| 2019 | 85% | 940 | 54,174 mi | |
| 2018 | 85% | 1,249 | 64,877 mi | |
| 2017 | 80% | 2,295 | 84,158 mi | |
| 2016 | 80% | 2,557 | 92,211 mi | |
| 2015 | 78% | 2,563 | 101,990 mi | |
| 2014 | 76% | 2,030 | 108,058 mi | |
| 2013 | 75% | 1,461 | 106,366 mi | |
| 2012 | 76% | 1,354 | 114,152 mi | |
| 2011 | 73% | 1,326 | 123,145 mi | |
| 2010 | 73% | 1,428 | 123,794 mi | |
| 2009 | 70% | 1,173 | 126,729 mi | |
| 2008 | 71% | 1,683 | 126,474 mi | |
| 2007 | 68% | 1,791 | 125,795 mi | |
| 2006 | 68% | 1,341 | 115,566 mi | |
| 2005 | 63% | 808 | 106,101 mi | |
| 2004 | 66% | 510 | 93,206 mi | |
| 2003 | 68% | 485 | 93,245 mi | |
| 2002 | 65% | 327 | 97,426 mi | |
| 2001 | 69% | 157 | 82,776 mi | |
| 2000 | 64% | 143 | 102,601 mi | |
| 1999 | 64% | 204 | 92,161 mi | |
| 1998 | 70% | 105 | 85,327 mi | |
| 1997 | 73% | 48 | 95,801 mi | |
| 1996 | 66% | 70 | 103,965 mi | |
| 1995 | 70% | 84 | 93,461 mi | |
| 1993 | 60% | 43 | 139,864 mi |
Similar Cars to Consider
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About the 2019 CITROEN RELAY
The 2019 CITROEN RELAY is a family car with a 1997cc diesel engine. 940 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. It sits in the bottom 88% of 2019 cars for MOT pass rates.
With an average of 54,174 miles at 7 years old, CITROEN RELAY owners drive about as much as the UK average.
2019 CITROEN RELAY Fuel Costs
The 1997cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 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 2019 CITROEN RELAY?
Total estimated annual running cost is £1,637 (£136/month), broken down as £1037 fuel, £195 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 85% pass rate. Keeping on top of servicing will help avoid surprises.
CITROEN RELAY Reliability Trend
Newer CITROEN RELAYs show better MOT pass rates than older ones, with an average improvement of 10 percentage points.
Buying a Used 2019 CITROEN RELAY
At 7 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 2018 model has the highest pass rate at 85%.
Common Issues to Watch For
Based on the 2019 CITROEN RELAY's fuel type, age, and engine size, these are the most likely problem areas to check.
DPF (Diesel Particulate Filter)
Watch outShort journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.
Turbo Wear
Medium riskDiesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.
AdBlue System
Medium riskPost-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.
EGR Valve
Watch outExhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.
Suspension Wear
Medium riskShock 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 riskAlways 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 2019 CITROEN RELAY stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| CITROEN RELAY(2019) | 85% | £1037 | £195 | Grp 18-32 | £1637 |
| VOLKSWAGEN GOLF(2017) | 91% | £905 | £190 | Grp 12-25 | £1350-£287 |
| FORD FOCUS(2019) | 89% | £905 | £190 | Grp 12-25 | £1500-£137 |
| FORD TRANSIT(2017) | 81% | £1037 | £190 | Grp 18-32 | £1632-£5 |
| VOLKSWAGEN POLO(2018) | 84% | £905 | £190 | Grp 12-25 | £1500-£137 |
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.
Related Citroen Models
Explore other Citroen cars or similar models in the same category.
CITROEN C4
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CITROEN DS3
2014 · 1560cc Diesel
CITROEN C3
2010 · 1398cc Diesel
VOLKSWAGEN GOLF
2017 · 1598cc Diesel
FORD FOCUS
2019 · 1499cc Diesel
FORD TRANSIT
2017 · 1995cc Diesel
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