Mercedes EQV 300 Sport Premium (2020)
Estimated running costs and MOT pass rates from 138 MOT tests in 2024.
Annual Cost
£1,010
£84/month
MOT Pass Rate
92%
Excellent
Road Tax
£200
Standard rate/year
Est. Insurance
n/a
Electric
Great Choice
92% pass rate, £1,010/year to run. 10 points above average.
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Annual Running Costs
Home charging at about 7.5p a mile
Standard rate (from April 2017)
Low estimate due to excellent reliability
Estimates based on 7,400 miles/year (UK average), home charging at about 7.5p a mile, 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
Excellent reliability. Very few MOT failures. That's 10 points above the average of 82% across all models in our data. It also outperforms the Mercedes brand average of 87%.
92% of MOT tests on Mercedes EQV 300 Sport Premiums from 2020 ended in a pass in 2024, when they were about 4 years old. That's based on 138 tests across the UK, retests included. The average mileage recorded at those tests was 58,754 miles.
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How Does It Compare?
Mileage Analysis
58,754
Average miles
29,600
Expected for age
The average 2020 Mercedes EQV 300 Sport Premium had 58,754 miles on the clock at its 2024 MOT, which is well above the expected 29,600 miles for a 4-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
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Mercedes EQV 300 Sport Premium by Year
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About the 2020 Mercedes EQV 300 Sport Premium
The 2020 Mercedes EQV 300 Sport Premium is an electric car. Our records list it as electric. 138 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 matches that benchmark.
With an average of 58,754 miles recorded at its 2024 MOT tests, Mercedes EQV 300 Sport Premium owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
What does it cost to own a 2020 Mercedes EQV 300 Sport Premium?
Total estimated annual running cost is £1,010 (£84/month), broken down as £555 electricity, £200 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 92% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2020 Mercedes EQV 300 Sport Premium
At 6 years old, the Mercedes EQV 300 Sport Premium offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.
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.
Battery Degradation
Watch outAfter 6 years, expect some battery capacity loss. Check the battery health report for state of health (SoH). Below 80% significantly reduces range.
Charging Port
Medium riskCharging connectors and ports can develop issues from regular use. Check both AC and DC charging work correctly before purchasing.
Software Updates
Medium riskOlder EVs may miss out on manufacturer software updates that improve range and features. Check the infotainment system is up to date.
12V Auxiliary Battery
Medium riskEVs still have a standard 12V battery for accessories. These drain faster than in petrol cars and can leave you stranded if flat. Replacement is £100-£200.
Service History
Low riskAlways 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 EQV 300 Sport Premium 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 EQV 300 Sport Premium(2020) | 92% | £555 | £200 | n/a | £1,010 |
| Tesla Model 3 Long Range Awd(2021) | 88% | £555 | £200 | n/a | £1,160+£150 |
| Jaguar I-Pace(2020) | 96% | £555 | £200 | n/a | £1,010same |
| Tesla Model 3 Standard Range +(2021) | 88% | £555 | £200 | n/a | £1,160+£150 |
| Nissan Leaf(2021) | 94% | £555 | £200 | n/a | £1,010same |
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 Mercedes EQV 300 Sport Premium
Is the 2020 Mercedes EQV 300 Sport Premium reliable?
Excellent reliability. Very few MOT failures. 92% of MOT tests on 2020 Mercedes EQV 300 Sport Premiums ended in a pass, from 138 tests (DVSA MOT data for tests in 2024, retests included). That's 10 points above the average of 82% across all models in the same data.
How much does a 2020 Mercedes EQV 300 Sport Premium cost to run?
Our estimate is £1,010 a year (£84 a month): £555 electricity, £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 EQV 300 Sport Premium?
92% of 138 MOT tests on the 2020 Mercedes EQV 300 Sport Premium ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 1421st of 2,554 models first registered in 2020 (bottom half).
Which year Mercedes EQV 300 Sport Premium has the best MOT pass rate?
Of the years with at least 100 tests, the 2020 Mercedes EQV 300 Sport Premium has the highest MOT pass rate at 92% and the 2021 the lowest at 90%. Newer cars usually pass more often simply because they are younger and have done fewer miles.
What is the average mileage for a 2020 Mercedes EQV 300 Sport Premium?
The average mileage recorded at MOT tests on the 2020 Mercedes EQV 300 Sport Premium is 58,754 miles, which is well above the expected 29,600 miles for a 4-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
Related Mercedes Models
Explore other Mercedes cars or similar models in the same category.
Mercedes A
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Mercedes C
2017 · 1991cc Hybrid
Mercedes A-Class
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Tesla Model 3 Long Range Awd
2021 · Electric
Jaguar I-Pace
2020 · Electric
Tesla Model 3 Standard Range +
2021 · Electric
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Check a specific Mercedes EQV 300 Sport Premium
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Premium History Check
Buying a Mercedes EQV 300 Sport Premium? Our premium check covers:
- Stolen check (PNC)
- Outstanding finance
- Write-off history (Cat A/B/N/S)
- Previous owners count
With outstanding finance included