CarCostCheck

RENAULT TRAFIC SL28 SPORT ENERGY DCI (2021)

Running costs, common problems, and reliability data based on 2,554 real MOT tests in 2024.

MOT Pass Rate

88%

Total Tests (2024)

2,554

Avg Mileage

47,815 mi

Est. Annual Cost

£1,632

Is the 2021 RENAULT TRAFIC SL28 SPORT ENERGY DCI reliable?

Good reliability. Occasional issues but generally solid. That's 6 points above the national average of 82%. It also outperforms the RENAULT brand average of 80%.

At 3 years old, 88% of RENAULT TRAFIC SL28 SPORT ENERGY DCIs from 2021 passed their MOT first time in 2024. That's based on 2,554 tests across the UK. The average mileage at this age is 47,815 miles.

How does the 2021 RENAULT TRAFIC SL28 SPORT ENERGY DCI compare?

Rank among all 2021 cars2806th out of 3,373(top 83%)
Rank among all RENAULT models195th out of 636(top 31%)
vs national average+6% (82% avg)
vs 2021 cars average-4% (92% avg)
vs RENAULT average+8% (80% avg)

Mileage Analysis

The average 2021 RENAULT TRAFIC SL28 SPORT ENERGY DCI has 47,815 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 RENAULT TRAFIC SL28 SPORT ENERGY DCI cost to run?

Fuel (Diesel, 1997cc)
£1,037
🏛️Road Tax
£190
🔧MOT Test
£55
🛠️Predicted Repairs
£350
Total per year£1,632
Per month£136/mo

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

RENAULT TRAFIC SL28 SPORT ENERGY DCI by Year

YearPass RateTestsAvg Mileage
202188%2,55447,815 mi
202087%1,81958,535 mi
201987%1,18862,655 mi

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About the 2021 RENAULT TRAFIC SL28 SPORT ENERGY DCI

The 2021 RENAULT TRAFIC SL28 SPORT ENERGY DCI is a family car with a 1997cc diesel engine. 2,554 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. It sits in the bottom 83% of 2021 cars for MOT pass rates.

With an average of 47,815 miles at 3 years old, RENAULT TRAFIC SL28 SPORT ENERGY DCI 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 SL28 SPORT ENERGY DCI 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).

What does it cost to own a 2021 RENAULT TRAFIC SL28 SPORT ENERGY DCI?

Total estimated annual running cost is £1,632 136/month), broken down as £1037 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.

RENAULT TRAFIC SL28 SPORT ENERGY DCI Reliability Trend

The RENAULT TRAFIC SL28 SPORT ENERGY DCI has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.

Buying a Used 2021 RENAULT TRAFIC SL28 SPORT ENERGY DCI

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 RENAULT TRAFIC SL28 SPORT ENERGY DCI

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