Mercedes GLA 200 Sport D Auto (2020)

Estimated running costs and MOT pass rates from 69 MOT tests in 2024.

Annual Cost

£1,853

£154/month

MOT Pass Rate

90%

Excellent

Road Tax

£200

Standard rate/year

Est. Insurance

Grp 18-32

1950cc Diesel

Great Choice

90% pass rate, £1,853/year to run. 8 points above average.

Buying this car? Check for finance, write-offs & theft

£4.99

Check a specific Mercedes GLA 200 Sport D Auto

Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.

Diesel1950cc6 years old69 tests38k miles avg

Annual Running Costs

Fuel (Diesel, 1950cc)

~48 mpg

£1,398

Road Tax

Standard rate (from April 2017)

£200

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£1,853

Per month£154/mo

Per week£36/wk

Estimates based on 7,400 miles/year (UK average), diesel at 199.52p a litre (GOV.UK weekly average, week of 5 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).

🛡️

Get an insurance quote for this Mercedes GLA 200 Sport D Auto

Compare quotes and find the best deal

Reliability Verdict

90% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 8 points above the average of 82% across all models in our data.

90% of MOT tests on Mercedes GLA 200 Sport D Autos from 2020 ended in a pass in 2024, when they were about 4 years old. That's based on 69 tests across the UK, retests included. The average mileage recorded at those tests was 37,583 miles.

Got a Mercedes GLA 200 Sport D Auto you're looking at?

Enter the reg plate to check its specific MOT history, mileage, and health score.

How Does It Compare?

Rank among 2020 models1874th of 2,554(bottom half)

Rank among Mercedes models655th of 1,376(top half)

vs average of all models+8%(82% avg)

vs 2020 models average-2%(92% avg)

vs Mercedes average+3%(87% avg)

Mileage Analysis

37,583

Average miles

29,600

Expected for age

The average 2020 Mercedes GLA 200 Sport D Auto had 37,583 miles on the clock at its 2024 MOT, which is above the expected 29,600 miles for a 4-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

Looking at a specific Mercedes GLA 200 Sport D Auto?

Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.

Mercedes GLA 200 Sport D Auto by Year

Year	Pass Rate	Tests	Avg Mileage
2021	95%	612	27,524 mi
2020	90%	69	37,583 mi

Similar Cars to Consider

Volkswagen Golf

2018 · 1968cc Diesel

£1,853/year

92%

+2%

Ford Focus

2019 · 1499cc Diesel

£1,825/year

89%

-1%

Mercedes A

2019 · 1461cc Diesel

£1,675/year

91%

+1%

Mercedes A-Class

2018 · 1461cc Diesel

£1,825/year

89%

-1%

Check a Specific Mercedes GLA 200 Sport D Auto

Enter a reg plate to get the full MOT history, health score, and mileage verification.

Upgrade to Premium (£4.99) for stolen, finance, and write-off checks.

About the 2020 Mercedes GLA 200 Sport D Auto

The 2020 Mercedes GLA 200 Sport D Auto is a premium car. Our records list a 1950cc diesel engine, though engines vary between versions. 69 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. Among all models from 2020, the average MOT pass rate is 92%, and this model falls short of that benchmark.

With an average of 37,583 miles recorded at its 2024 MOT tests, Mercedes GLA 200 Sport D Auto owners cover more miles than the average driver.

2020 Mercedes GLA 200 Sport D Auto Fuel Costs

The 1950cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,398 per year with diesel at 199.52p per litre (GOV.UK weekly average, week of 5 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 Mercedes GLA 200 Sport D Auto?

Total estimated annual running cost is £1,853 (£154/month), broken down as £1,398 fuel, £200 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 90% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Buying a Used 2020 Mercedes GLA 200 Sport D Auto

At 6 years old, the Mercedes GLA 200 Sport D 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 69 tests in our data, these figures should be treated as indicative rather than definitive.

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.

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 Mercedes GLA 200 Sport D Auto 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
Mercedes GLA 200 Sport D Auto(2020)	90%	£1,398	£200	Grp 18-32	£1,853
Volkswagen Golf(2018)	92%	£1,398	£200	Grp 18-32	£1,853same
Ford Focus(2019)	89%	£1,220	£200	Grp 12-25	£1,825-£28
Mercedes A(2019)	91%	£1,220	£200	Grp 12-25	£1,675-£178
Mercedes A-Class(2018)	89%	£1,220	£200	Grp 12-25	£1,825-£28

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 5 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 Mercedes GLA 200 Sport D Auto

Is the 2020 Mercedes GLA 200 Sport D Auto reliable?

Excellent reliability. Very few MOT failures. 90% of MOT tests on 2020 Mercedes GLA 200 Sport D Autos ended in a pass, from 69 tests (DVSA MOT data for tests in 2024, retests included). That's 8 points above the average of 82% across all models in the same data.

How much does a 2020 Mercedes GLA 200 Sport D Auto cost to run?

Our estimate is £1,853 a year (£154 a month): £1,398 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 Mercedes GLA 200 Sport D Auto?

90% of 69 MOT tests on the 2020 Mercedes GLA 200 Sport D Auto ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 1874th of 2,554 models first registered in 2020 (bottom half).

What is the average mileage for a 2020 Mercedes GLA 200 Sport D Auto?

The average mileage recorded at MOT tests on the 2020 Mercedes GLA 200 Sport D Auto is 37,583 miles, which is above the expected 29,600 miles for a 4-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.