Renault Trafic (2021)

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

Annual Cost

£1,674

£140/month

MOT Pass Rate

95%

Excellent

Road Tax

£200

Standard rate/year

Est. Insurance

n/a

1598cc Diesel

Great Choice

95% pass rate, £1,674/year to run. 13 points above average.

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Diesel1598cc5 years old41 tests45k miles avg

Annual Running Costs

Fuel (Diesel, 1598cc)

~55 mpg

£1,219

Road Tax

Car rate estimate; vans are taxed differently

£200

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£1,674

Per month£140/mo

Per week£32/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

95% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 13 points above the average of 82% across all models in our data. It also outperforms the Renault brand average of 80%.

95% of MOT tests on Renault Trafics from 2021 ended in a pass in 2024, when they were about 3 years old. That's based on 41 tests across the UK, retests included. The average mileage recorded at those tests was 45,342 miles.

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How Does It Compare?

Rank among 2021 models1016th of 3,336(top half)

Rank among Renault models50th of 615(top 9%)

vs average of all models+13%(82% avg)

vs 2021 models average+3%(92% avg)

vs Renault average+15%(80% avg)

Mileage Analysis

45,342

Average miles

22,200

Expected for age

The average 2021 Renault Trafic had 45,342 miles on the clock at its 2024 MOT, 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.

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Best Year to Buy?

Of the years with at least 100 tests, the 2002 model has the highest MOT pass rate at 94%, while the 1991 model has the lowest at 59%. The 2021 scores 95%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Renault Trafic by Year

Year	Pass Rate	Tests	Avg Mileage
2021	95%	41	45,342 mi
2020	82%	201	70,208 mi
2019	81%	12,056	70,463 mi
2018	79%	13,004	83,333 mi
2017	77%	17,196	93,614 mi
2016	75%	23,776	101,544 mi
2015	74%	21,250	109,947 mi
2014	72%	13,474	120,058 mi
2013	71%	8,542	133,819 mi
2012	70%	9,250	140,116 mi
2011	68%	12,762	142,106 mi
2010	69%	11,152	150,690 mi
2009	69%	6,575	150,068 mi
2008	68%	9,061	151,542 mi
2007	69%	9,074	154,963 mi
2006	68%	8,146	156,522 mi
2005	68%	6,057	156,799 mi
2004	67%	4,893	156,061 mi
2003	68%	3,079	152,990 mi
2002	94%	5,279	123,882 mi
2001	72%	107	150,406 mi
1999	56%	45	86,501 mi
1998	72%	129	72,790 mi
1997	68%	383	76,233 mi
1996	71%	559	76,673 mi
1995	70%	512	83,515 mi
1994	65%	533	80,976 mi
1993	64%	592	79,986 mi
1992	63%	694	88,962 mi
1991	59%	499	85,068 mi
1990	64%	504	79,676 mi

Similar Cars to Consider

Ford Transit Custom

2019 · 2000cc Diesel

£2,002/year

87%

-8%

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About the 2021 Renault Trafic

The 2021 Renault Trafic is a van. Our records list a 1598cc diesel engine, though engines vary between versions. 41 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. Among all models from 2021, the average MOT pass rate is 92%, and this model beats that benchmark.

With an average of 45,342 miles recorded at its 2024 MOT tests, Renault Trafic owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.

2021 Renault Trafic Fuel Costs

The 1598cc diesel engine offers a reasonable balance between performance and economy. Expect around 55 mpg in mixed driving, which works out to roughly £1,219 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 2021 Renault Trafic?

Total estimated annual running cost is £1,674 (£140/month), broken down as £1,219 fuel, £200 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 95% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Renault Trafic Reliability Trend

Newer Renault Trafics pass their MOT more often than older ones, by 4 percentage points on average, which is mostly down to age and wear.

Buying a Used 2021 Renault Trafic

At 5 years old, the Renault Trafic offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2002 model has the highest pass rate at 94%. Note: with only 41 tests in our data, these figures should be treated as indicative rather than definitive.

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

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.

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 Renault Trafic 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
Renault Trafic(2021)	95%	£1,219	£200	n/a	£1,674
Ford Transit Custom(2019)	87%	£1,397	£200	n/a	£2,002+£328

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 2021 Renault Trafic

Is the 2021 Renault Trafic reliable?

Excellent reliability. Very few MOT failures. 95% of MOT tests on 2021 Renault Trafics ended in a pass, from 41 tests (DVSA MOT data for tests in 2024, retests included). That's 13 points above the average of 82% across all models in the same data.

How much does a 2021 Renault Trafic cost to run?

Our estimate is £1,674 a year (£140 a month): £1,219 fuel, £200 road tax, £55 MOT and £200 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2021 Renault Trafic?

95% of 41 MOT tests on the 2021 Renault Trafic ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 1016th of 3,336 models first registered in 2021 (top half).

Which year Renault Trafic has the best MOT pass rate?

Of the years with at least 100 tests, the 2002 Renault Trafic has the highest MOT pass rate at 94% and the 1991 the lowest at 59%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2021 Renault Trafic?

The average mileage recorded at MOT tests on the 2021 Renault Trafic is 45,342 miles, 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.