RENAULT MASTER SL28 BUSINESS DCI (2021)
Running costs, common problems, and reliability data based on 41 real MOT tests in 2024.
MOT Pass Rate
80%
Total Tests (2024)
41
Avg Mileage
57,638 mi
Est. Annual Cost
£1,840
Is the 2021 RENAULT MASTER SL28 BUSINESS DCI reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 3 years old, 80% of RENAULT MASTER SL28 BUSINESS DCIs from 2021 passed their MOT first time in 2024. That's based on 41 tests across the UK. The average mileage at this age is 57,638 miles.
How does the 2021 RENAULT MASTER SL28 BUSINESS DCI compare?
Mileage Analysis
The average 2021 RENAULT MASTER SL28 BUSINESS DCI has 57,638 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 MASTER SL28 BUSINESS 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 MASTER SL28 BUSINESS DCI by Year
Checking a specific RENAULT MASTER SL28 BUSINESS DCI?
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About the 2021 RENAULT MASTER SL28 BUSINESS DCI
The 2021 RENAULT MASTER SL28 BUSINESS DCI is a large car with a 2298cc diesel engine. 41 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 98% of 2021 cars for MOT pass rates.
With an average of 57,638 miles at 3 years old, RENAULT MASTER SL28 BUSINESS 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 MASTER SL28 BUSINESS DCI Fuel Costs
The 2298cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 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 MASTER SL28 BUSINESS DCI?
Total estimated annual running cost is £1,840 (£153/month), broken down as £1245 fuel, £190 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 80% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 2021 RENAULT MASTER SL28 BUSINESS 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. Note: with only 41 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2021 RENAULT MASTER SL28 BUSINESS 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 KUGA (2019) 91% pass rate (+11%) from 72,831 tests
- FORD TRANSIT CUSTOM (2019) 87% pass rate (+7%) from 59,814 tests
- BMW 118 (2020) 93% pass rate (+13%) from 38,549 tests
- VOLKSWAGEN T-ROC (2019) 94% pass rate (+14%) from 36,096 tests