Audi
8,498 MOT tests analysed. sits above the UK fleet average — here's where E Tron Technik 50 Quattros pass, fail, and end up on the retest sheet.
That's 15.4 points above the UK fleet average across our 1,984 tracked models — a confident result.
Pass
92.9%
Pass-after-fix
1.0%
Fail
5.6%
Avg miles
32,461
Pass + Pass-after-fix + Fail = 100%
Electric and hydrogen vehicles are exempt from all UK clean air zone charges.
Performance by cohort
2 year bands · 8,498 tests
Pass rate drops 1.2 points across the cohorts — recent E Tron Technik 50 Quattro examples are doing worse than the early cars at the same tested age.
Pass
93.4%
Fail
5.5%
PRS
0.7%
Avg mileage at test
33,924 mi
Pass
92.3%
Fail
5.7%
PRS
1.4%
Avg mileage at test
30,566 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.
The picture
Across 2,683 MOT tests, the E-Tron Technik 50 Quattro returns 91.0% first-time pass — comfortably ahead of the UK fleet average. The single most-logged Major fail is a seriously damaged tyre. Tyre tread under the limit and a tyre with the cords showing round out the top three. Average tested mileage sits at 27,166, which is the lens to read those failure rankings through. If you own one and the next test is close, the ranked list below is a sensible pre-test checklist.
ABI Insurance Group
A high-group car — insurance costs will be significantly above average. Lower groups cost less to insure; UK fleet average is around Group 22.
Source: ABI Group Rating Panel · administered by Thatcham Research · groups cover standard variants; performance trims may sit higher. Browse all insurance groups →
38–48
out of 50
Filter failures:
Hide categories
Tick a category to hide it from rankings sitewide. Saved in this browser only.
Tyre tread depth not in accordance with the requirements
152 occurrences · 1.8% of tests
Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view
149 occurrences · 1.8% of tests
A tyre seriously damaged
128 occurrences · 1.5% of tests
A tyre cords visible or damaged
103 occurrences · 1.2% of tests
Wiper blade defective
70 occurrences · 0.8% of tests
Number plate does not conform to the specified requirements
33 occurrences · 0.4% of tests
A tyre seriously damaged
16 occurrences · 0.2% of tests
A headlamp cleaning device inoperative in the case of LED or gas discharge systems (HID)
16 occurrences · 0.2% of tests
Reflector defective or damaged by up to 50% of the reflecting surface
15 occurrences · 0.2% of tests
Wiper blade missing or obviously not clearing the windscreen
14 occurrences · 0.2% of tests
Counts cover Major and Dangerous defects logged at test. Advisory items excluded so this shows why a car was rejected, not just what the tester flagged in passing.
Worst-case fix budget · top 3 failures
£140–£235
If every one of this E Tron Technik 50 Quattro's most-logged Major fails hit at the same MOT, that's the real-world UK garage range. Reality is usually one or two items, not all of them. Open the estimator →
Try the calculator
Build your own retest budget.
Year-band analysis
First-time MOT pass rate split by registration band. A 1.2-point gap between bands is modest — the year you buy Audi E Tron Technik 50 Quattro makes a small but real difference to MOT outcomes.
Best band to buy
93.4%
2018–2020 registration
the 2018–2020 band climbs to 93.4% — a 1.2-point improvement. Failures here are mostly wear items: tread depth below requirements of 1.6mm, damaged but not adversely affecting driver's view — the structural issues that drag down older examples don't appear in the top-10 for this band.
Band to be cautious about
92.3%
2021+ registration
On the 2021-on band, the data shows a 92.3% pass rate against a fleet average of 93.4% on the newer band. The main culprits logged at test: damaged but not adversely affecting driver's view, has a cut in excess of the…, and tread depth below requirements of 1.6mm. Average mileage on test for this band is 30,566 miles — high-mileage wear items are a recurring theme.
Best band to buy: 2018-2020 (93.4% first-time pass). Worst band to avoid: 2021+ (92.3% pass). That's a 1.2-point spread across 3,708 older tests and 4,790 newer ones — year of build makes a material difference on this model.
Picked against this car's top failure patterns. Affiliate links to Amazon UK — we earn a small cut at no cost to you. Disclosed up-front, doesn't shape the data.
Item 01 · Amazon UK
Digital tyre-tread depth gauge
Five quid for a gauge beats £150 for a retest. UK MOT minimum is 1.6mm — most testers fail anything below 2mm to be safe.
Search Amazon UK
Item 02 · Amazon UK
Bosch Aerotwin wiper blades
Cheap wipers fail the test on smear streaks. Bosch Aerotwins last a winter and clear a screen properly.
Search Amazon UK
My Motor World · affiliate
Affiliate links — small commission, no extra cost to you.
Summit
Summit ADRG-215 Audi Replacement Stick-On Tinted Mirror Glass RHS
£9.89
View at My Motor World →
Summit
Summit ADRG-216 Audi Replacement Stick-On Tinted Mirror Glass LHS
£14.29
View at My Motor World →
Draper Expert
Draper Expert Oil Filter Socket for Audi, BMW, Mercedes-Benz, Porsche and VW
£18.69
View at My Motor World →
Draper Expert
Draper Expert Audi/VW Drain Plug Key, 1/2" Sq. Dr.
£21.99
View at My Motor World →
EV King · affiliate
Affiliate links — small commission, no extra cost to you.
EV Charging Cables
8M - 32amp (3 Phase)- Blaupunkt Type 2 Charging Cable 32amp - 3 Phase (22kW) 8M
£329.00
View at EV King →
EV Charging Cables
15M - 32amp -Type 2 to Type 2 Charging Cable Type 2 to Type 2 15M 32amp (7.4kW)
£315.00
View at EV King →
EV Charging Cables
3 Pin to Type 2 - 10M - Range Rover Evoque Charging Cable 3 Pin to Type 2 10M 6-12amp Adjustable (2.3kW)
£297.00
View at EV King →
EV Charging Cables
3 Pin to Type 2 - 10M - Range Rover Sport Charging Cable 3 Pin to Type 2 10M 6-12amp Adjustable (2.3kW)
£297.00
View at EV King →
Click Mechanic · affiliate
Affiliate links — small commission, no extra cost to you.
Mobile mechanic · UK-wide
Book a mechanic at your door.
Fixed-price quotes upfront. No garage needed. Click Mechanic sends a vetted local mechanic to you — home, work, or roadside.
Use the failure ranking as a pre-test checklist or a haggling lever. Treat the headline pass rate as a fleet-wide trend, not a guarantee on any individual car.
If you own an E Tron Technik 50 Quattro and your last MOT looked nothing like the ranked failures above, that's normal — individual cars vary widely. The ranking shows the patterns testers flag most often across the country.
