Audi Q4 E-Tron Edition 1 40 (2021)

Estimated running costs and MOT pass rates from 580 MOT tests in 2024.

Annual Cost

£1,160

£97/month

MOT Pass Rate

88%

Good

Road Tax

£200

Standard rate/year

Est. Insurance

n/a

Electric

Solid Option

88% pass rate, £1,160/year to run. 6 points above average.

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Electric5 years old580 tests31k miles avg

Annual Running Costs

Electricity

Home charging at about 7.5p a mile

£555

Road Tax

Standard rate (from April 2017)

£200

MOT Test

£55

Predicted Repairs

£350

Total per year£1,160

Per month£97/mo

Per week£22/wk

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

88% MOT pass rate(Good)

0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's 6 points above the average of 82% across all models in our data.

88% of MOT tests on Audi Q4 E-Tron Edition 1 40s from 2021 ended in a pass in 2024, when they were about 3 years old. That's based on 580 tests across the UK, retests included. The average mileage recorded at those tests was 30,646 miles.

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How Does It Compare?

Rank among 2021 models2804th of 3,336(bottom 16%)

Rank among Audi models776th of 1,066(bottom half)

vs average of all models+6%(82% avg)

vs 2021 models average-4%(92% avg)

vs Audi average-2%(90% avg)

Mileage Analysis

30,646

Average miles

22,200

Expected for age

The average 2021 Audi Q4 E-Tron Edition 1 40 had 30,646 miles on the clock at its 2024 MOT, which is above the expected 22,200 miles for a 3-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

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Audi Q4 E-Tron Edition 1 40 by Year

Year	Pass Rate	Tests	Avg Mileage
2022	98%	50	32,346 mi
2021	88%	580	30,646 mi

Similar Cars to Consider

Tesla Model 3 Long Range Awd

2021 · Electric

£1,160/year

88%

same

Jaguar I-Pace

2020 · Electric

£1,010/year

96%

+8%

Tesla Model 3 Standard Range +

2021 · Electric

£1,160/year

88%

same

Nissan Leaf

2021 · Electric

£1,010/year

94%

+6%

Check a Specific Audi Q4 E-Tron Edition 1 40

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About the 2021 Audi Q4 E-Tron Edition 1 40

The 2021 Audi Q4 E-Tron Edition 1 40 is an electric car. Our records list it as electric. 580 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. It sits in the bottom 16% of 2021 models for MOT pass rate.

With an average of 30,646 miles recorded at its 2024 MOT tests, Audi Q4 E-Tron Edition 1 40 owners cover more miles than the average driver.

What does it cost to own a 2021 Audi Q4 E-Tron Edition 1 40?

Total estimated annual running cost is £1,160 (£97/month), broken down as £555 electricity, £200 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 Audi Q4 E-Tron Edition 1 40

At 5 years old, the Audi Q4 E-Tron Edition 1 40 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

Medium risk

After 5 years, expect some battery capacity loss. Check the battery health report for state of health (SoH). Below 80% significantly reduces range.

Charging Port

Medium risk

Charging connectors and ports can develop issues from regular use. Check both AC and DC charging work correctly before purchasing.

Software Updates

Medium risk

Older 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 risk

EVs 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 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 Audi Q4 E-Tron Edition 1 40 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
Audi Q4 E-Tron Edition 1 40(2021)	88%	£555	£200	n/a	£1,160
Tesla Model 3 Long Range Awd(2021)	88%	£555	£200	n/a	£1,160same
Jaguar I-Pace(2020)	96%	£555	£200	n/a	£1,010-£150
Tesla Model 3 Standard Range +(2021)	88%	£555	£200	n/a	£1,160same
Nissan Leaf(2021)	94%	£555	£200	n/a	£1,010-£150

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 2021 Audi Q4 E-Tron Edition 1 40

Is the 2021 Audi Q4 E-Tron Edition 1 40 reliable?

Good reliability. Occasional issues but generally solid. 88% of MOT tests on 2021 Audi Q4 E-Tron Edition 1 40s ended in a pass, from 580 tests (DVSA MOT data for tests in 2024, retests included). That's 6 points above the average of 82% across all models in the same data.

How much does a 2021 Audi Q4 E-Tron Edition 1 40 cost to run?

Our estimate is £1,160 a year (£97 a month): £555 electricity, £200 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2021 Audi Q4 E-Tron Edition 1 40?

88% of 580 MOT tests on the 2021 Audi Q4 E-Tron Edition 1 40 ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 2804th of 3,336 models first registered in 2021 (bottom 16%).

What is the average mileage for a 2021 Audi Q4 E-Tron Edition 1 40?

The average mileage recorded at MOT tests on the 2021 Audi Q4 E-Tron Edition 1 40 is 30,646 miles, which is above the expected 22,200 miles for a 3-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.