CarCostCheck

RENAULT TRAFIC SPORT ENERGY DCI AUTO (2021)

Running costs, common problems, and reliability data based on 35 real MOT tests in 2024.

MOT Pass Rate

86%

Total Tests (2024)

35

Avg Mileage

78,168 mi

Est. Annual Cost

£1,632

Is the 2021 RENAULT TRAFIC SPORT ENERGY DCI AUTO reliable?

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

At 3 years old, 86% of RENAULT TRAFIC SPORT ENERGY DCI AUTOs from 2021 passed their MOT first time in 2024. That's based on 35 tests across the UK. The average mileage at this age is 78,168 miles.

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

Rank among all 2021 cars3082th out of 3,373(top 91%)
Rank among all RENAULT models238th out of 636(top 37%)
vs national average+4% (82% avg)
vs 2021 cars average-6% (92% avg)
vs RENAULT average+6% (80% avg)

Mileage Analysis

The average 2021 RENAULT TRAFIC SPORT ENERGY DCI AUTO has 78,168 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 SPORT ENERGY DCI AUTO 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 SPORT ENERGY DCI AUTO by Year

YearPass RateTestsAvg Mileage
202186%3578,168 mi
202085%9751,865 mi

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About the 2021 RENAULT TRAFIC SPORT ENERGY DCI AUTO

The 2021 RENAULT TRAFIC SPORT ENERGY DCI AUTO is a family car with a 1997cc diesel engine. 35 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 91% of 2021 cars for MOT pass rates.

With an average of 78,168 miles at 3 years old, RENAULT TRAFIC SPORT ENERGY DCI AUTO 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 SPORT ENERGY DCI AUTO 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 SPORT ENERGY DCI AUTO?

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 86% pass rate. Keeping on top of servicing will help avoid surprises.

Buying a Used 2021 RENAULT TRAFIC SPORT ENERGY DCI AUTO

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. Note: with only 35 tests in our data, these figures should be treated as indicative rather than definitive.

Alternatives to the 2021 RENAULT TRAFIC SPORT ENERGY DCI AUTO

If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines: