2023 BMW 5 Series prices

There are 154 used 2023 BMW 5 Series cars for sale from UK dealers on AskCar, as of 8 November 2026. Typical asking price £28,000 (the median: half cost less, half cost more). The cheapest is £16,497. The middle half are priced between £25,500 and £30,500. Median mileage: about 35,000 miles.

Dealers lowered the asking price on more than half of 2023 BMW 5 Series cars: 78 of the 154 in the 14 days to 8 November 2026.

2023 BMW 5 Series prices by engine and mileage

A 2023 BMW 5 Series 2.0 diesel car with under 20,000 miles typically costs £31,500, against £25,500 with 40,000 to 60,000 miles.

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
2.0 diesel£27,500£31,500£28,000£25,500Too few for sale

Only 19 of the 2023 BMW 5 Series cars for sale have the 3.0 diesel engine, too few to give a typical asking price.

Only 6 of the 2023 BMW 5 Series cars for sale have the 4.4 petrol engine, too few to give a typical asking price.

2023 BMW 5 Series prices by trim

TrimTypical asking price, 2023 cars
M Sport£28,000
SEToo few for sale
M Sport PROToo few for sale

Only 14 of the 2023 BMW 5 Series cars for sale are SE, too few to give a typical asking price.

Only 6 of the 2023 BMW 5 Series cars for sale are M Sport PRO, too few to give a typical asking price.

Typical asking prices are of 2023 BMW 5 Series cars for sale on 8 November 2026, and are given only where at least 20 cars with a price are for sale.

2023 BMW 5 Series against other years

A 2022 BMW 5 Series car has a typical asking price of £24,500 and a 2024 one £36,500, as of 8 November 2026.

AskCar lists 2,818 used BMW 5 Series across the UK, from 1,451 dealerships.

As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2023 BMW 5 Series cars for sale now, page 1 of 4

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 148 of the 154 cars listed here meet these rules. Pages 2 to 4 list every other 2023 BMW 5 Series car, cheapest first, including the 6 the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 2,711 priced BMW 5 Series adverts on AskCar as of 8 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2023 BMW 5 Series.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

Best value 2023 BMW 5 Series: priced furthest below the AskCar estimate

These 10 are priced 8% to 14% under their AskCar estimate. Their asking prices run from £17,192 to £43,950.

Cheapest 2023 BMW 5 Series: the lowest asking prices

These 10 are priced £16,497 to £21,999. They have covered 37,856 to 139,570 miles.

Lowest-mileage 2023 BMW 5 Series

These 10 have covered 6,000 to 13,241 miles. Their asking prices run from £28,200 to £52,500.

Recently reduced 2023 BMW 5 Series: the biggest price reductions in the 14 days to 8 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 8 November 2026. Their reductions since AskCar first saw them run from £3,000 to £6,300.

Newly advertised 2023 BMW 5 Series: first seen by AskCar in the 7 days to 8 November 2026

These 10 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

BMW 5 Series by gearbox, fuel and body

BMW 5 Series prices by year

BMW 5 Series by trim

2023 BMW 5 Series by price

2023 BMW 5 Series by trim

BMW 5 Series by price

BMW 5 Series near you

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