Audi A4 Registrations by Year
There are 571,680 Audi A4 registrations on record in the UK. Choose a registration year below to browse its number plates, or check any plate for its full MOT history, mileage and vehicle details.
There are 571,680 Audi A4 registrations on UK roads, spanning model years 1995 to 2026.
More were registered in 2003 than any other year (33,432 vehicles).
MOT pass rates range from 61.8% for 1995 cars up to 91.6% for 2021 cars — worth weighing up when choosing a year to buy.
76.1%
MOT pass rate
571,680
On UK roads
96,834
Median mileage
31 yr
Typical lifespan
Browse Audi A4 registrations by year
32 registration years. Each year shows how many are on the road, the MOT pass rate and typical mileage for that age.
2026 Audi A4
115 plates
2025 Audi A4
77 plates
2024 Audi A4
58 plates
2023 Audi A4
140 plates
2022 Audi A4
178 plates
90.6% pass
28,642 mi
2021 Audi A4
251 plates
91.6% pass
29,604 mi
2020 Audi A4
6,393 plates
89.0% pass
36,581 mi
2019 Audi A4
13,909 plates
87.7% pass
40,816 mi
2018 Audi A4
15,147 plates
86.9% pass
45,392 mi
2017 Audi A4
24,633 plates
86.9% pass
54,344 mi
2016 Audi A4
26,326 plates
85.4% pass
61,139 mi
2015 Audi A4
20,036 plates
83.5% pass
68,651 mi
2014 Audi A4
21,537 plates
83.1% pass
75,723 mi
2013 Audi A4
20,713 plates
82.8% pass
79,824 mi
2012 Audi A4
18,657 plates
82.1% pass
86,713 mi
2011 Audi A4
19,429 plates
80.9% pass
92,486 mi
2010 Audi A4
19,454 plates
80.3% pass
94,005 mi
2009 Audi A4
21,302 plates
79.3% pass
95,722 mi
2008 Audi A4
29,412 plates
77.8% pass
95,161 mi
2007 Audi A4
31,775 plates
77.1% pass
95,299 mi
2006 Audi A4
33,065 plates
76.9% pass
95,954 mi
2005 Audi A4
32,714 plates
76.5% pass
97,860 mi
2004 Audi A4
31,786 plates
74.7% pass
98,966 mi
2003 Audi A4
33,432 plates
74.1% pass
100,003 mi
2002 Audi A4
28,962 plates
73.2% pass
109,982 mi
2001 Audi A4
19,557 plates
71.6% pass
109,458 mi
2000 Audi A4
16,226 plates
68.1% pass
114,856 mi
1999 Audi A4
17,570 plates
66.2% pass
123,081 mi
1998 Audi A4
19,905 plates
65.0% pass
127,550 mi
1997 Audi A4
19,333 plates
63.6% pass
129,309 mi
1996 Audi A4
19,127 plates
62.5% pass
131,704 mi
1995 Audi A4
10,461 plates
61.8% pass
129,301 mi
Audi A4 registrations — frequently asked questions
How many Audi A4s are there in the UK?
There are 571,680 Audi A4 registrations on record across model years 1995 to 2026.
Which year had the most Audi A4s registered?
2003 — 33,432 Audi A4s were registered that year, more than any other.
What is the average mileage of a Audi A4?
The typical Audi A4 has covered around 96,834 miles.
Which Audi A4 year is most reliable?
Based on MOT data, the 2021 Audi A4 has the highest pass rate at 91.6%.