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Cars on UK roads

How many Audi A6 cars are on UK roads?

119,800 Audi A6 cars were licensed in Great Britain at the end of June 2026, with another 18,814 declared off the road (SORN), according to DfT and DVLA licensing statistics. That is down 2.2% on a year earlier and 6.0% of all licensed Audi cars, making it number 7 of the 19 Audi models listed here and number 83 of 408 models nationally.

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Data to 2026-06-30 · Page updated 2026-09-28 · Publisher: 73 Auto

Licensed in GB
119,800
end of June 2026, DfT VEH0120
Change in a year
−2.2%
all cars: +1.5%
Typical year of first use
2015
median, UK, 31 Dec 2025 (all cars: 2016)

What the numbers say about the Audi A6

The number of Audi A6s on the road is down 2.2% on a year earlier, behind the +1.5% for all cars and behind Audi as a whole (+1.9%). It peaked at 148,803 at the end of March 2018 and has fallen 19.5% since.

6,102 Audi A6s were first registered in the UK from July 2025 to June 2026, 64% of them battery electric.

81% of licensed Audi A6s are diesel, against 27% of all cars. Electric and plug-in hybrid versions make up 6.3% (all cars: 8.8%).

52% of those licensed at the end of 2025 were first used in 2015 or earlier (all cars: 44%), and 13.6% of registered Audi A6s are SORN against 9.9% of all cars.

Of the 15,108 Audi A6s first registered in 2015, 71% were still licensed at the end of 2025, against 86% of all cars first registered that year (73 Auto analysis; see the table below).

Audi A6s licensed, year by year

Official data: cars licensed (taxed, or exempt and on the road) in Great Britain at the end of each June. The peak in this series was 148,803 at the end of March 2018.

Audi A6s licensed in Great Britain at the end of each June
Quarter endLicensedChange on a year earlier
June 2026119,800−2.2%
June 2025122,486−3.6%
June 2024127,036−3.4%
June 2023131,482−2.6%
June 2022134,970−1.8%
June 2021137,503−3.0%
June 2020141,790−3.4%
June 2019146,782−0.8%
June 2018147,989+0.2%
June 2017147,756+2.8%
June 2016143,785—

Audi A6s by fuel type

Audi A6s licensed in Great Britain by fuel type, end of June 2026
Fuel (DfT category)LicensedShareAll cars
Diesel97,58681.5%27.5%
Petrol14,65212.2%54.3%
Battery electric4,3403.6%5.9%
Plug-in hybrid electric (petrol)3,1902.7%2.9%
Hybrid electric (petrol)210.0%9.0%
Gas100.0%0.1%
Official data, end of June 2026. Fuel types with fewer than 10 cars are not listed.

How old Audi A6s on the road are

Official data from DfT table VEH0124: cars licensed and SORN at 31 December 2025 in the whole UK, by the year the car was first used (for a car imported used, that is its first use abroad). This table is annual and UK-wide, so its total (131,418 licensed) differs from the quarterly Great Britain figure.

Audi A6s by year of first use, UK, 31 December 2025
First usedLicensedShare of licensedSORN
20254,3013.3%95
20243,7162.8%70
20234,1563.2%61
20223,8192.9%81
20214,3813.3%107
20203,5562.7%127
20198,9556.8%400
20187,9396.0%310
20178,9596.8%415
201612,9299.8%428
201510,7778.2%469
201410,5608.0%476
201310,2857.8%657
20127,7795.9%773
20116,3474.8%834
20105,8194.4%869
20093,4002.6%682
20083,9553.0%1,338
20073,7452.9%1,861
20061,9971.5%1,543
2005 and earlier4,0433.1%8,646

How many Audi A6s are still on the road

73 Auto analysis of two official tables: cars first registered in the UK each year (VEH0160) and cars of that year of first use still licensed at 31 December 2025 (VEH0124). The ratio is an indication, not a tracked cohort: imported used cars and cars exported, scrapped or declared off the road all move the figure, and years where the ratio exceeded 100% or fewer than 1,000 cars were registered are left out.

Audi A6s first registered each year and still licensed at 31 December 2025
YearFirst registeredLicensed end 2025Still licensedAll cars
20244,0093,71692.7%93.9%
20234,5304,15691.7%93.5%
20224,4223,81986.4%90.4%
20215,2834,38182.9%91.6%
20204,3533,55681.7%91.8%
201911,0428,95581.1%91.3%
20189,9827,93979.5%90.0%
201712,1048,95974.0%88.8%
201617,50212,92973.9%87.6%
201515,10810,77771.3%86.0%
First registrations: UK, calendar years. Licensed: UK, 31 December 2025. Cars first registered in the last 12 months (July 2025 to June 2026): 6,102.

Other Audi models on UK roads

Audi models licensed in Great Britain, end of June 2026
ModelLicensedShare of AudiChange in a year
Audi A3469,23523.5%+0.2%
Audi A1266,56513.4%+4.4%
Audi A4226,49111.3%−7.2%
Audi Q3168,8328.5%+4.4%
Audi Q5138,8447.0%+2.1%
Audi A5134,4986.7%+2.5%
Audi Q2114,0915.7%+10.1%
Audi TT101,4725.1%−4.0%
Audi Q4 e-tron62,6653.1%+25.8%
Audi Q755,1502.8%+0.4%
Audi e-tron22,3941.1%+0.3%
Audi Q6 e-tron18,6500.9%+151.6%

Limitations

Licensed means taxed or tax-exempt and allowed on the road at the quarter end; SORN cars are registered but declared off the road. DfT groups cars by its own “generic model” (AUDI A6, AUDI S6), which 73 Auto maps to the Audi A6 as named in our list-price catalogue; body styles and derivatives sold under that name are included. The Great Britain quarterly figures and the UK annual age table are separate official tables, so their totals differ slightly.

Check a specific Audi A6 before you buy

Enter the registration to see that Audi A6's own MOT history, tax status and what it will cost to run. Your first check is free and shows the vehicle summary and its headline ownership cost. The category-by-category breakdown is part of a paid check.

UK number plate or 17-character VIN

Where these figures come from

Figures labelled as 73 Auto estimates are our own analysis of these sources, set out in the methodology and data sources. To report a factual error, see corrections.