FORD S-MAX ST-LINE HEV CVT (2021)
Running costs, common problems, and reliability data based on 51 real MOT tests in 2024.
MOT Pass Rate
88%
Total Tests (2024)
51
Avg Mileage
23,588 mi
Est. Annual Cost
£2,187
Is the 2021 FORD S-MAX ST-LINE HEV CVT reliable?
Good reliability. Occasional issues but generally solid. That's 6 points above the national average of 82%.
At 3 years old, 88% of FORD S-MAX ST-LINE HEV CVTs from 2021 passed their MOT first time in 2024. That's based on 51 tests across the UK. The average mileage at this age is 23,588 miles.
How does the 2021 FORD S-MAX ST-LINE HEV CVT compare?
Mileage Analysis
The average 2021 FORD S-MAX ST-LINE HEV CVT has 23,588 miles on the clock, which is in line with the expected 22,200 miles for a 3-year-old car, suggesting normal everyday use.
How much does a 2021 FORD S-MAX ST-LINE HEV CVT 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.
Checking a specific FORD S-MAX ST-LINE HEV CVT?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 FORD S-MAX ST-LINE HEV CVT
The 2021 FORD S-MAX ST-LINE HEV CVT is a large car with a 2488cc petrol engine. 51 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 86% of 2021 cars for MOT pass rates.
With an average of 23,588 miles at 3 years old, FORD S-MAX ST-LINE HEV CVT owners drive about as much as the UK average.
2021 FORD S-MAX ST-LINE HEV CVT Fuel Costs
The 2488cc petrol engine offers a reasonable balance between performance and economy. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2021 FORD S-MAX ST-LINE HEV CVT?
Total estimated annual running cost is £2,187 (£182/month), broken down as £1592 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.
Buying a Used 2021 FORD S-MAX ST-LINE HEV CVT
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 51 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2021 FORD S-MAX ST-LINE HEV CVT
If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- MERCEDES A (2021) 94% pass rate (+6%) from 37,477 tests
- VOLVO XC40 (2020) 93% pass rate (+5%) from 36,064 tests
- FORD RANGER (2021) 90% pass rate (+2%) from 32,078 tests
- JAGUAR F-PACE (2019) 91% pass rate (+3%) from 22,187 tests