How much does a 2021 FORD FOCUS ST AUTO cost to run?

Estimated annual running cost is £2,042 (£170/month), including £1592 fuel, £195 road tax, £55 MOT, and £200 predicted repairs.

What is the MOT pass rate for a 2021 FORD FOCUS ST AUTO?

The 2021 FORD FOCUS ST AUTO has a 97% MOT pass rate based on 92 tests in 2026. This ranks 399 out of 3373 cars from 2021.

FORD FOCUS ST AUTO (2021)

Q: Is the 2021 FORD FOCUS ST AUTO reliable?

Excellent reliability. Very few MOT failures. 97% of FORD FOCUS ST AUTOs from 2021 passed their MOT first time in 2026, based on 92 tests. That's 15 points above the national average of 82%.

Q: What is the average mileage for a 2021 FORD FOCUS ST AUTO?

The average mileage for a 2021 FORD FOCUS ST AUTO is 23,272 miles, which is below the expected 37,000 miles for a 5-year-old car. This suggests lighter use than average, which generally means less wear on major components.

Running costs, reliability data, and common problems from 92 real MOT tests.

Annual Cost

£2,042

£170/month

MOT Pass Rate

97%

Excellent

Road Tax

£195

Flat rate/year

Insurance

Grp 25-38

2261cc Petrol

Great Choice

97% pass rate, £2042/year to run. 15 points above average.

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Petrol2261cc5 years old92 tests23k miles avg

Annual Running Costs

Fuel (Petrol, 2261cc)

~30 mpg

£1,592

Road Tax

Flat rate (post-2017)

£195

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£2,042

Per month£170/mo

Per week£39/wk

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

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Reliability Verdict

97% MOT pass rate(Excellent)

0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 15 points above the national average of 82%. It also outperforms the FORD brand average of 85%.

At 5 years old, 97% of FORD FOCUS ST AUTOs from 2021 passed their MOT first time in 2026. That's based on 92 tests across the UK. The average mileage at this age is 23,272 miles.

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How Does It Compare?

Rank among 2021 cars399th of 3,373(top 12%)

Rank among FORD models74th of 1,167(top 6%)

vs national average+15%(82% avg)

vs 2021 cars average+5%(92% avg)

vs FORD average+12%(85% avg)

Mileage Analysis

23,272

Average miles

37,000

Expected for age

The average 2021 FORD FOCUS ST AUTO has 23,272 miles on the clock, which is below the expected 37,000 miles for a 5-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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FORD FOCUS ST AUTO by Year

Year	Pass Rate	Tests	Avg Mileage
2021	97%	92	23,272 mi
2020	88%	33	25,688 mi

Similar Cars to Consider

MERCEDES A

2021 · 1991cc Petrol

£1,772/year

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VOLVO XC40

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£1,772/year

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-4%

FORD RANGER

2021 · 2400cc Petrol

£2,037/year

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JAGUAR F-PACE

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About the 2021 FORD FOCUS ST AUTO

The 2021 FORD FOCUS ST AUTO is a large car with a 2261cc petrol engine. 92 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It ranks in the top 12% of all 2021 cars for reliability.

With an average of 23,272 miles at 5 years old, FORD FOCUS ST AUTO owners tend to use this car less than the typical driver.

2021 FORD FOCUS ST AUTO Fuel Costs

The 2261cc 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 FOCUS ST AUTO?

Total estimated annual running cost is £2,042 (£170/month), broken down as £1592 fuel, £195 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 97% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Buying a Used 2021 FORD FOCUS ST AUTO

At 5 years old, the FORD FOCUS ST AUTO offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. Note: with only 92 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 2021 FORD FOCUS ST AUTO's fuel type, age, and engine size, these are the most likely problem areas to check.

Oil Consumption

Low risk

Larger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.

Service History

Low risk

Always request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.

Running Costs Compared

How the 2021 FORD FOCUS ST AUTO stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
FORD FOCUS ST AUTO(2021)	97%	£1592	£195	Grp 25-38	£2042
MERCEDES A(2021)	94%	£1327	£190	Grp 18-32	£1772-£270
VOLVO XC40(2020)	93%	£1327	£190	Grp 18-32	£1772-£270
FORD RANGER(2021)	90%	£1592	£190	Grp 25-38	£2037-£5
JAGUAR F-PACE(2019)	91%	£1327	£190	Grp 18-32	£1772-£270

Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.