RENAULT TRAFIC SL28 B-NESS+ ENERGY DCI (2021)
Running costs, common problems, and reliability data based on 2,156 real MOT tests in 2024.
MOT Pass Rate
82%
Total Tests (2024)
2,156
Avg Mileage
53,627 mi
Est. Annual Cost
£1,632
Is the 2021 RENAULT TRAFIC SL28 B-NESS+ ENERGY DCI reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 3 years old, 82% of RENAULT TRAFIC SL28 B-NESS+ ENERGY DCIs from 2021 passed their MOT first time in 2024. That's based on 2,156 tests across the UK. The average mileage at this age is 53,627 miles.
How does the 2021 RENAULT TRAFIC SL28 B-NESS+ ENERGY DCI compare?
Mileage Analysis
The average 2021 RENAULT TRAFIC SL28 B-NESS+ ENERGY DCI has 53,627 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.
Best year to buy a RENAULT TRAFIC SL28 B-NESS+ ENERGY DCI?
The most reliable year is the 2019 model with a 87% MOT pass rate, while the 2021 model has the lowest at 82%. Consider a different year if reliability is a priority.
How much does a 2021 RENAULT TRAFIC SL28 B-NESS+ ENERGY DCI cost to run?
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 B-NESS+ ENERGY DCI by Year
Checking a specific RENAULT TRAFIC SL28 B-NESS+ ENERGY DCI?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 RENAULT TRAFIC SL28 B-NESS+ ENERGY DCI
The 2021 RENAULT TRAFIC SL28 B-NESS+ ENERGY DCI is a family car with a 1997cc diesel engine. 2,156 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. It sits in the bottom 92% of 2021 cars for MOT pass rates.
With an average of 53,627 miles at 3 years old, RENAULT TRAFIC SL28 B-NESS+ 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 B-NESS+ 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 B-NESS+ 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 82% pass rate. Keeping on top of servicing will help avoid surprises.
RENAULT TRAFIC SL28 B-NESS+ ENERGY DCI Reliability Trend
The RENAULT TRAFIC SL28 B-NESS+ ENERGY DCI has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Buying a Used 2021 RENAULT TRAFIC SL28 B-NESS+ 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 B-NESS+ ENERGY DCI
If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- FORD FOCUS (2019) 89% pass rate (+7%) from 93,803 tests
- FORD KUGA (2019) 91% pass rate (+9%) from 72,831 tests
- VOLKSWAGEN POLO (2019) 89% pass rate (+7%) from 65,751 tests
- FORD TRANSIT CUSTOM (2019) 87% pass rate (+5%) from 59,814 tests