Audi A4 S Line 35 TDI MHEV S-A (2022)
Estimated running costs and MOT pass rates from 32 MOT tests in 2024.
Annual Cost
£2,152
£179/month
MOT Pass Rate
72%
Average
Road Tax
£200
Standard rate/year
Est. Insurance
Grp 18-32
1968cc Diesel
Check Carefully
72% pass rate, £2,152/year to run. 10 points below average.
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Annual Running Costs
~48 mpg
Standard rate (from April 2017)
Higher estimate due to low pass rate
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
Average reliability. Expect some repairs as it ages. That's 10 points below the average of 82% across all models in our data. It falls below the Audi brand average of 90%.
72% of MOT tests on Audi A4 S Line 35 TDI MHEV S-As from 2022 ended in a pass in 2024, when they were about 2 years old. That's based on 32 tests across the UK, retests included. The average mileage recorded at those tests was 39,647 miles.
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How Does It Compare?
Mileage Analysis
39,647
Average miles
14,800
Expected for age
The average 2022 Audi A4 S Line 35 TDI MHEV S-A had 39,647 miles on the clock at its 2024 MOT, which is well above the expected 14,800 miles for a 2-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
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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 91%, while the 2020 model has the lowest at 90%. The 2022 scores 72%, but cars from 2022 weren't due their first routine MOT until 2025, so its figure isn't compared here. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.
Audi A4 S Line 35 TDI MHEV S-A by Year
Similar Cars to Consider
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About the 2022 Audi A4 S Line 35 TDI MHEV S-A
The 2022 Audi A4 S Line 35 TDI MHEV S-A is a premium car. Our records list a 1968cc diesel engine, though engines vary between versions. 32 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It sits in the bottom 1% of 2022 models for MOT pass rate.
With an average of 39,647 miles recorded at its 2024 MOT tests, Audi A4 S Line 35 TDI MHEV S-A owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2022 Audi A4 S Line 35 TDI MHEV S-A Fuel Costs
The 1968cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,397 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).
What does it cost to own a 2022 Audi A4 S Line 35 TDI MHEV S-A?
Total estimated annual running cost is £2,152 (£179/month), broken down as £1,397 fuel, £200 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 72% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 2022 Audi A4 S Line 35 TDI MHEV S-A
At 4 years old, the Audi A4 S Line 35 TDI MHEV S-A 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 91%. Note: with only 32 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)
Medium riskShort journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.
Turbo Wear
Medium riskDiesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.
AdBlue System
Medium riskPost-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.
EGR Valve
Low riskExhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.
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 2022 Audi A4 S Line 35 TDI MHEV S-A 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 A4 S Line 35 TDI MHEV S-A(2022) | 72% | £1,397 | £200 | Grp 18-32 | £2,152 |
| Ford Focus(2020) | 91% | £1,219 | £200 | Grp 12-25 | £1,674-£478 |
| BMW 118(2020) | 93% | £1,397 | £200 | Grp 18-32 | £1,852-£300 |
| Kia Sportage(2021) | 91% | £1,219 | £200 | Grp 12-25 | £1,674-£478 |
| Volkswagen Polo(2020) | 92% | £1,219 | £200 | Grp 12-25 | £1,674-£478 |
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 2022 Audi A4 S Line 35 TDI MHEV S-A
Is the 2022 Audi A4 S Line 35 TDI MHEV S-A reliable?
Average reliability. Expect some repairs as it ages. 72% of MOT tests on 2022 Audi A4 S Line 35 TDI MHEV S-As ended in a pass, from 32 tests (DVSA MOT data for tests in 2024, retests included). That's 10 points below the average of 82% across all models in the same data.
How much does a 2022 Audi A4 S Line 35 TDI MHEV S-A cost to run?
Our estimate is £2,152 a year (£179 a month): £1,397 fuel, £200 road tax, £55 MOT and £500 predicted repairs, based on 7,400 miles a year. Insurance is not included.
What is the MOT pass rate for a 2022 Audi A4 S Line 35 TDI MHEV S-A?
72% of 32 MOT tests on the 2022 Audi A4 S Line 35 TDI MHEV S-A ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 1052nd of 1,057 models first registered in 2022 (bottom 1%).
Which year Audi A4 S Line 35 TDI MHEV S-A has the best MOT pass rate?
Of the years with at least 100 tests, the 2021 Audi A4 S Line 35 TDI MHEV S-A has the highest MOT pass rate at 91% and the 2020 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 2022 Audi A4 S Line 35 TDI MHEV S-A?
The average mileage recorded at MOT tests on the 2022 Audi A4 S Line 35 TDI MHEV S-A is 39,647 miles, which is well above the expected 14,800 miles for a 2-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
Related Audi Models
Explore other Audi cars or similar models in the same category.
Audi A3
2015 · 1598cc Diesel
Audi A1
2016 · 1395cc Petrol
Audi A4
2017 · 1968cc Diesel
Ford Focus
2020 · 1499cc Diesel
BMW 118
2020 · 1995cc Diesel
Kia Sportage
2021 · 1598cc Diesel
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