Ranked #260 car in the UK · Estate · 39 units sold last year
Audi A4 Avant
The B9 Audi A4 Avant (2016-2024) is the understated executive estate - the load-lugging version of the A4 saloon, with one of the best cabins in the class and a usefully square boot. UK cars are diesel and mild-hybrid petrol, all quiet and frugal on a run. It's comfort-and-quality first rather than sporty, a sensible, classy alternative to a 3 Series Touring. As a used buy it's a refined, durable family estate that holds its value on badge strength.
How these figures are sourced — the valuation is anchored to a researched used-market price for this model (AutoTrader median, 2023 at 30k miles). Reliability, mileage and variant data are real DVSA MOT records. Dimensions, tyre sizes and costs, servicing figures and the insurance group are segment-level estimates rather than sourced per car, and are being replaced model by model.
- Body
- Estate
- Years
- 2018–2026
- Fuel
- Diesel / Mild Hybrid
- Economy
- 56 mpg
- Insurance
- Group 30
combined
The short version
The Audi A4 Avant holds its value about averagely and is cheaper to run than most. On three-year value retention it ranks better than 46% of models.
Pick your version
Estimates are tuned to the version you choose.
Fuel
Diesel · 1968cc
Power
163 ps
Drivetrain
FWD
Cam drive
Dry belt
Quoted MPG
56 mpg
The volume A4 Avant. 2.0 EA288 diesel with 48V mHEV. ~56 mpg motorway, cambelt-driven (dry).
Tell us about the one you're looking at
Tidy and well looked-after for its age — the typical car.
Remembered as you browse other cars.
Optional — fills in the exact year and ULEZ status for your specific car. The registration isn’t stored.
Estimated market value
How we got this number — click for the breakdown, or to challenge it.£21,650
Range £17,450 – £26,250
medium confidence
The depreciation curve
How a 2023-registration Audi A4 Avant loses value over time.
What it costs to own
Based on the 2023 car with 34,830 miles you entered above — worth about £21,650 today — here is the cost of owning it for the next 5 years, at roughly 11,610 miles a year.
5-year total
£28,136
Per year
£5,627
All-in per mile
£0.48
Fuel per mile
16.0p
Best age to buy — around 4 years
A 4-year-old example loses roughly £3,550 a year — 59% less than the £8,750 a one-year-old sheds. The steepest drop is behind it.
Uses current UK pump and home-charging prices (DESNZ weekly), typical-driver insurance and manufacturer service intervals. "Fuel per mile" is just the energy input — so an EV at ~9p and a diesel at ~22p make running-cost comparison direct. A guide; your own costs will vary.
How it compares
Where this car ranks against the 340 vehicles in our index — higher is better.
Percentile rank across our full index. A measure is shown only where the data spreads meaningfully across the index.
Estimated insurance
Group 30 of 50 (upper-mid — pricier to insure) · Comprehensive · 3 years NCB
Indicative annual comprehensive premiums for this car, by driver age band and risk profile. Pick the combination closest to your circumstances.
Estimated annual premium · typical, age 33-39
£870/ year
Roughly £73 per month
Typical
Average UK driver — 3 years NCB, average postcode, no recent claims.| Age band | Lower risk | Typical | Higher risk |
|---|---|---|---|
| Age 17-25 | £1,984 | £2,480 | £3,223 |
| Age 26-32 | £1,035 | £1,218 | £1,486 |
| Age 33-39Selected | £766 | £870 | £1,027 |
| Age 40-49 | £650 | £722 | £838 |
| Age 50+ | £579 | £644 | £760 |
How we estimate this
Indicative annual comprehensive premium estimates. The 'Typical' figure represents an average UK driver in each age band; Lower and Higher risk show the realistic spread driven by factors UK insurers legitimately price on (postcode, occupation, claims history, NCB, voluntary excess, modifications). Based on 10,000 miles/yr, £250 voluntary excess, and the no-claims bonus selected above. Always get individual quotes before buying.
Expected annual costs
Adjust the annual mileage to match how you'll actually use the car. Insurance is what you selected above (age 33-39, typical risk, 3 yrs NCB).
Routine service
£290
Annual main-dealer service
Major service
£280
Every 2 years, annualised
Road tax
£200
Standard rate, post year-one
Fuel
£1,635
56 mpg, £1.73/L
Insurance
£870
Age 33-39, group 30
Clean-air zones
⚠ Depends on variantBased on London ULEZ standards — Birmingham, Bath, Bristol, Sheffield, Glasgow and other UK clean-air zones generally follow the same rules.
Excludes depreciation and unscheduled repairs (see next section).
Unexpected costs
What out-of-warranty repairs typically run, by mileage band. Your selected mileage is highlighted.
0-30k miles
£120
per year · low risk
30-60k miles
£360
per year · low risk
60-100k miles
£780
per year · medium risk
100k+ miles
£1,350
per year · high risk
Tyres
205/60 R16 · 225/50 R17
What a full set of four will cost you (including fit and balance), and which brand each tier of buyer should pick. A typical set lasts about 24,000 miles.
Budget
£300
set of 4, fitted · £60 per tyre
Mid-range
£440
set of 4, fitted · £95 per tyre
Premium
£620
set of 4, fitted · £140 per tyre
What to fit
Optional extras worth paying for
Factory options ranked by how much of their original cost they recover at resale. Anything above 70% return tends to make money back; below 40% is paying for your own enjoyment.
| Option | New cost | Added used value | Return |
|---|---|---|---|
Tow bar (factory-fit) Niche, but the buyers who want one will pay for it. | £650 | £450 | 69% |
Parking sensors & reversing camera Near-expected now — its absence costs more than its presence returns. | £500 | £300 | 60% |
Heated seats / cold-weather pack | £450 | £200 | 44% |
Adaptive / matrix LED headlights | £900 | £400 | 44% |
Metallic or premium paint Almost universal — an unusual colour is the bigger resale risk. | £600 | £200 | 33% |
Panoramic / opening roof | £1,100 | £350 | 32% |
Advanced driver-assistance pack | £1,500 | £450 | 30% |
Larger alloy wheels | £700 | £200 | 29% |
Premium sound system | £800 | £200 | 25% |
What fails at MOT
Recorded in DVSA MOT test data for this model, not owner reports. Ordered against 34,830 miles.
Watch now
Failure typically happens around your current mileage.
Upcoming
Typically happens at a higher mileage than yours.
Already due
Past its usual failure mileage. Either already fixed, or about to.
Tyres & wheelsWatch now
Recorded in 1.9% of MOT tests 30k-60k miles — from 7,720 DVSA MOT tests analysed.
SuspensionWatch now
Recorded in 1.3% of MOT tests 30k-60k miles — from 7,720 DVSA MOT tests analysed.
BrakesWatch now
Recorded in 1.3% of MOT tests 30k-60k miles — from 7,720 DVSA MOT tests analysed.
Lighting & signallingWatch now
Recorded in 0.6% of MOT tests 30k-60k miles — from 7,720 DVSA MOT tests analysed.
Driver's viewWatch now
Recorded in 0.6% of MOT tests 30k-60k miles — from 7,720 DVSA MOT tests analysed.
Identification & otherWatch now
Recorded in 0.6% of MOT tests 30k-60k miles — from 7,720 DVSA MOT tests analysed.
"Parts low/medium/high" indicates how easy the replacement part is to source — discontinued or specialist parts mean longer workshop time and bigger bills.
MOT outlook
How this model fares at its MOT as it ages — from 7,902 real DVSA test records.
MOT pass rate by age
A 3-year-old A4 Avant passes its MOT 72.4% of the time; by 20 years that has risen to 75.7%. The y-axis is zoomed to this model’s range so the trend is readable.
Longevity
Not enough older examples yet to gauge longevity.
What’s on the road
The fuel-type split of every A4 Avant with MOT history in the DVSA record. From 1,744 vehicles tested at least once - not the number on the road today, which is lower.
- Diesel 95.4%
- Petrol 3.4%
Typical mileage by age
The average odometer reading for a A4 Avant at MOT, by age — measured from the same DVSA records, not assumed. A useful yardstick for whether a given car has done more or fewer miles than its age suggests.
- 3 yr53,550
- 4 yr76,801
- 5 yr80,683
- 6 yr79,103
- 7 yr94,104
- 8 yr105,290
- 9 yr116,336
- 10 yr126,517
- 11 yr133,638
- 12 yr144,732
- 13 yr150,564
- 14 yr157,439
Mean recorded mileage at MOT by vehicle age, from DVSA test records. Ages below three are not shown: the first MOT is due at three years, so the few cars tested earlier are a self-selected minority rather than a representative sample. Ages with at least 10 tests shown.
Reliability
Not enough first-MOT data yet. This measure needs cars registered from 2020 that have reached their first MOT at three years old; too few have so far for a figure worth publishing.
Not enough first-MOT data yet — no score. A car needs 100 first MOTs from 2018 registrations onward before this can be measured.
MOT outlook
Insufficient MOT history at this car's reference age — too few tests to compute a reliable percentile.
Things owners say
- 01The mild-hybrid diesel is the long-distance choice; the petrol suits lower-mileage use.
- 02A square, practical boot and a beautifully built cabin are the estate's strong cards.
- 03S tronic dual-clutch gearboxes want their fluid changed on schedule - check the service history.
Safety recalls
Manufacturers occasionally issue safety recalls to fix a fault free of charge. You can check whether the Audi A4 Avant, or your exact vehicle, has any outstanding recalls on the official DVSA service.
Check on GOV.UKOpens the Driver & Vehicle Standards Agency recall checker. Choose the make, model and year of manufacture — no registration needed.
Theft risk
A general indicator from UK 2025 theft data and this car’s characteristics — not a prediction for any one vehicle.
Whole-car theft
Higher
Higher-value cars like this are relay-theft targets — keyless entry can be exploited from the driveway in under a minute.
Parts theft
Higher
Hybrid versions are a catalytic-converter target — a hybrid cat is rich in precious metals and can be cut out in about a minute.
Worth doing
- Keep keys in a Faraday pouch and away from the front door to block relay attacks.
- A catalytic-converter guard or forensic marking makes a hybrid far less appealing to cut.
- A visible steering lock is a cheap, strong deterrent on a frequently-targeted car.
Clean-air zones
Whether driving a Audi A4 Avant into a UK clean-air zone will cost you anything. Rules use the same Euro standard across most zones — petrol from 2006 and diesel from 2015 onwards are exempt; pure electric is always exempt.
Charging zones for cars
| City | Area | Daily charge | Likely outcome |
|---|---|---|---|
| London | All of Greater London (within the M25) | £12.50 | Likely exempt Diesel from September 2015 meets Euro 6. |
| Birmingham | Inside the A4540 Middleway | £8.00 | Likely exempt Diesel from September 2015 meets Euro 6. |
| Bristol | City centre and part of the Portway | £9.00 | Likely exempt Diesel from September 2015 meets Euro 6. |
| Glasgow | City centre | — | Likely exempt Diesel from September 2015 meets Euro 6. |
| Edinburgh | City centre | — | Likely exempt Diesel from September 2015 meets Euro 6. |
| Aberdeen | City centre | — | Likely exempt Diesel from September 2015 meets Euro 6. |
| Dundee | City centre | — | Likely exempt Diesel from September 2015 meets Euro 6. |
Zones that don't charge private cars
- Bath — City centre (Private cars and motorbikes are not charged).
- Bradford — Outer ring road and the Aire Valley (Private cars are not charged).
- Sheffield — Inside the A61 inner ring road (Private cars are not charged).
- Newcastle & Gateshead — City centres and the Tyne, Swing, High Level and Redheugh bridges (Private cars are not charged).
- Portsmouth — Part of the city centre (Applies to taxis, PHVs, buses, coaches and HGVs only).
Model-level guidance only. To check a specific registration, use the official gov.uk clean-air zone checker. Zone charges and boundaries are set by local councils and change over time.
Servicing & the dealer network
How well-supported Audi is across the UK — a practical read on how easy servicing, parts and warranty work will be to find.
Franchised UK dealers
~115
Large network
Premium mainstream
Network size relative to the UK's largest (Audi is 2.6% of all franchised outlets)
Servicing, parts and warranty work are easy to find UK-wide, and most independent garages know the brand well — which keeps maintenance competitive.
For context, the UK has roughly 4,500 franchised car-dealer outlets in total, plus about 15,500 independent garages.
Approximate figures, curated from public UK industry sources (NFDA, Car Dealer Magazine). Franchised networks shrink year on year — these indicate network size, not an exact count.
Dimensions & weight
Length
4,750 mm
Width
1,840 mm
Height
1,480 mm
Kerb weight
1,600 kg
Boot
505–1,510 L
Fuel tank
48 L
Similar cars
Other estate models worth looking at
Same underpinnings
Built on the VW MLB Evo platform
Longitudinal-engine platform for larger premium cars and SUVs. Different badges, often substantially different residuals, but broadly the same mechanicals and repair cost profile.
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Common questions
Audi A4 Avant, answered from the data
- How much does a used Audi A4 Avant cost?
- A 2023 Audi A4 Avant with around 34,830 miles is worth roughly £21,650 today (typical range £18,700–£24,650). Dealer forecourt prices sit higher and part-exchange offers lower; newer or lower-mileage examples cost more.
- How quickly does the Audi A4 Avant depreciate?
- A new Audi A4 Avant typically loses about 40% of its value over the first three years, then depreciates more slowly. Buying at three to five years old avoids the steepest part of the curve.
- What insurance group is the Audi A4 Avant?
- The Audi A4 Avant sits in insurance group 30 of 50 — the middle of the scale. Exact premiums depend on the trim (some versions sit a few groups higher or lower), your age, postcode and no-claims history.
- What goes wrong on a used Audi A4 Avant?
- The parts most often recorded at MOT on the Audi A4 Avant are: tyres & wheels (typically around 30k-60k miles, £80-£500 to put right); suspension (typically around 30k-60k miles, £150-£450 to put right); brakes (typically around 30k-60k miles, £150-£500 to put right). A full service history and a recent MOT with no advisories are the best protection.
- What does the Audi A4 Avant cost to run?
- Expect around 56 mpg combined on the 35 TDI 2.0, £200 a year in road tax, about £290 for a standard annual service. The full cost-of-ownership table above breaks this down per year and per mile for the exact year and mileage you choose.
- Is the Audi A4 Avant ULEZ compliant?
- Whether a Audi A4 Avant is ULEZ compliant depends on its engine and registration date: petrol from 2006 and diesel from September 2015 generally qualify, and electric versions are always exempt.
Answers are generated from this car's Forecourt data — DVSA MOT records, DfT licensing statistics and our valuation model — and update with the weekly data refresh.