Alfa Romeo Stelvio (2020)

Estimated running costs and MOT pass rates from 810 MOT tests in 2024.

Annual Cost

£2,131

£178/month

MOT Pass Rate

93%

Excellent

Road Tax

£200

Standard rate/year

Est. Insurance

Grp 25-38

2143cc Diesel

Great Choice

93% pass rate, £2,131/year to run. 11 points above average.

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Diesel2143cc6 years old810 tests34k miles avg

Annual Running Costs

Fuel (Diesel, 2143cc)

~40 mpg

£1,676

Road Tax

Standard rate (from April 2017)

£200

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£2,131

Per month£178/mo

Per week£41/wk

Estimates based on 7,400 miles/year (UK average), diesel at 199.33p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included. Cars registered from April 2017 pay the £200 standard rate, plus £440 a year for five years (from the second year) if they cost over £40,000 new (over £50,000 for electric cars).

Reliability Verdict

93% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 11 points above the average of 82% across all models in our data. It also outperforms the Alfa Romeo brand average of 80%.

93% of MOT tests on Alfa Romeo Stelvios from 2020 ended in a pass in 2024, when they were about 4 years old. That's based on 810 tests across the UK, retests included. The average mileage recorded at those tests was 34,481 miles.

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How Does It Compare?

Rank among 2020 models1004th of 2,554(top half)

Rank among Alfa Romeo models18th of 158(top 12%)

vs average of all models+11%(82% avg)

vs 2020 models average+1%(92% avg)

vs Alfa Romeo average+13%(80% avg)

Mileage Analysis

34,481

Average miles

29,600

Expected for age

The average 2020 Alfa Romeo Stelvio had 34,481 miles on the clock at its 2024 MOT, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.

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Best Year to Buy?

Of the years with at least 100 tests, the 2021 model has the highest MOT pass rate at 95%, while the 2018 model has the lowest at 89%. The 2020 scores 93%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Alfa Romeo Stelvio by Year

Year	Pass Rate	Tests	Avg Mileage
2021	95%	283	22,104 mi
2020	93%	810	34,481 mi
2019	94%	2,494	42,521 mi
2018	89%	2,449	53,989 mi
2017	91%	443	59,064 mi

Similar Cars to Consider

Volkswagen Golf

2018 · 1968cc Diesel

£1,852/year

92%

-1%

Ford Kuga

2019 · 1997cc Diesel

£1,852/year

91%

-2%

Volkswagen Tiguan

2018 · 1968cc Diesel

£1,852/year

91%

-2%

Mercedes E

2018 · 1950cc Diesel

£1,852/year

90%

-3%

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About the 2020 Alfa Romeo Stelvio

The 2020 Alfa Romeo Stelvio is a premium car. Our records list a 2143cc diesel engine, though engines vary between versions. 810 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. Among all models from 2020, the average MOT pass rate is 92%, and this model beats that benchmark.

With an average of 34,481 miles recorded at its 2024 MOT tests, Alfa Romeo Stelvio owners drive about as much as the UK average.

2020 Alfa Romeo Stelvio Fuel Costs

The 2143cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,676 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2020 Alfa Romeo Stelvio?

Total estimated annual running cost is £2,131 (£178/month), broken down as £1,676 fuel, £200 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 93% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Alfa Romeo Stelvio Reliability Trend

Newer Alfa Romeo Stelvios pass their MOT more often than older ones, by 4 percentage points on average, which is mostly down to age and wear.

Buying a Used 2020 Alfa Romeo Stelvio

At 6 years old, the Alfa Romeo Stelvio offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2021 model has the highest pass rate at 95%.

Common Issues to Watch For

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Medium risk

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

AdBlue System

Medium risk

Post-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.

EGR Valve

Watch out

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

Dual Mass Flywheel

Medium risk

Larger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.

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 2020 Alfa Romeo Stelvio stacks up against similar cars for estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
Alfa Romeo Stelvio(2020)	93%	£1,676	£200	Grp 25-38	£2,131
Volkswagen Golf(2018)	92%	£1,397	£200	Grp 18-32	£1,852-£279
Ford Kuga(2019)	91%	£1,397	£200	Grp 18-32	£1,852-£279
Volkswagen Tiguan(2018)	91%	£1,397	£200	Grp 18-32	£1,852-£279
Mercedes E(2018)	90%	£1,397	£200	Grp 18-32	£1,852-£279

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2020 Alfa Romeo Stelvio

Is the 2020 Alfa Romeo Stelvio reliable?

Excellent reliability. Very few MOT failures. 93% of MOT tests on 2020 Alfa Romeo Stelvios ended in a pass, from 810 tests (DVSA MOT data for tests in 2024, retests included). That's 11 points above the average of 82% across all models in the same data.

How much does a 2020 Alfa Romeo Stelvio cost to run?

Our estimate is £2,131 a year (£178 a month): £1,676 fuel, £200 road tax, £55 MOT and £200 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2020 Alfa Romeo Stelvio?

93% of 810 MOT tests on the 2020 Alfa Romeo Stelvio ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 1004th of 2,554 models first registered in 2020 (top half).

Which year Alfa Romeo Stelvio has the best MOT pass rate?

Of the years with at least 100 tests, the 2021 Alfa Romeo Stelvio has the highest MOT pass rate at 95% and the 2018 the lowest at 89%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2020 Alfa Romeo Stelvio?

The average mileage recorded at MOT tests on the 2020 Alfa Romeo Stelvio is 34,481 miles, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.