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2023 BMW M4

3.0 Biturbo Competition Convertible

30,000mi Auto 3.0L

Total Price  £50,799

Monthly  ~£1,066/pm

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Dealer in Sidcup

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Dealer Review Analysis

4.1 out of 5 from367 Google reviews About this ratingGoogle reviews 4.1 out of 5 is Google's rating, from 367 reviews across all its locations.Recent reviews Free with an account: the average of the 53 reviews we analysed from people who bought a car of this dealer.Why we analyse 9 in 10 UK dealers score 4 stars or more, so the stars cannot tell them apart. We read every review posted about this dealer since September 2024, tag what each one praises or complains about, and compare the rates with every other UK dealer. The results are free with an account.Reviews covered 65 reviews of this dealer, posted September 2024 to July 2026.How this worksComplaints vs UK averagePraise vs UK averageShow the result

Compare BMW M4 3.0 Biturbo Competition Convertible BP23WFT Grey

2023 BMW M4 3.0 Biturbo Competition Convertible

30,000mi Auto 3.0L

Sidcup

 - Rated 4.1

£50,799

from £1,066/pm

Finance options

Compare this M4 (BP23 WFT) to similar ones

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  • BMW M4 Csl Grey 1/47
  • BMW M4 Csl Grey #2 2/47
  • BMW M4 Csl Grey #3 3/47
  • BMW M4 Csl Grey #4 4/47
  • BMW M4 Csl Grey #5 5/47
  • View more photos (47)

    BMW M4 Csl Grey #6
2023 BMW M4

Csl

67mi Auto Petrol 3.0L

£148,950

£98,151 more

Stoke-on-Trent

£2,060pm more

from £3,127/pm

4.5 (31 reviews)

Higher rating

Same model

30k less miles

Same year

3.0L

Auto

A terrific price of only £148,950 is currently being advertised by this dealership in Stafford on this very reliable M4 Csl. This is a second hand, pre-owned vehicle, however it has been well kept and still remains in a splendid, like new condition both inside and out.

  • BMW M4 M4 Competition M Xdrive Convertible 1/37
  • BMW M4 M4 Competition M Xdrive Convertible  #2 2/37
  • BMW M4 M4 Competition M Xdrive Convertible  #3 3/37
  • BMW M4 M4 Competition M Xdrive Convertible  #4 4/37
  • BMW M4 M4 Competition M Xdrive Convertible  #5 5/37
  • View more photos (37)

    BMW M4 M4 Competition M Xdrive Convertible  #6
2023 BMW M4

M4 Competition M Xdrive Convertible

5,203mi Auto Petrol 3.0L

£59,950

£9,151 more

Oxford

£192pm more

from £1,258/pm

4.4 (985 reviews)

Higher rating

Same model

25k less miles

Same year

3.0L

Auto

Considering buying a car that is manufactured to be durable and trustworthy and is one of the top 20 in the United Kingdom's reliability index?  Consider this second-hand but, almost pristine, nearly new BMW M4 that is in a fantastic condition inside and out. This model from our dealership in Oxford has got a mere 5,203 miles clocked up on the dash and has a 3.0 litre petrol engine.

  • BMW M4 3.0 Biturbo Competition Convertible Ste Grey 1/40
  • BMW M4 3.0 Biturbo Competition Convertible Ste Grey #2 2/40
  • BMW M4 3.0 Biturbo Competition Convertible Ste Grey #3 3/40
  • BMW M4 3.0 Biturbo Competition Convertible Ste Grey #4 4/40
  • BMW M4 3.0 Biturbo Competition Convertible Ste Grey #5 5/40
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    BMW M4 3.0 Biturbo Competition Convertible Ste Grey #6
2023 BMW M4

3.0 Biturbo Competition Convertible Ste

5,400mi Auto Petrol 3.0L

£60,450

£9,651 more

Chesham

£203pm more

from £1,269/pm

4.8 (110 reviews)

Higher rating

Same model

25k less miles

Same year

3.0L

Auto

Second hand BMW in splendid condition, fresh and clean throughout. It drives like a brand new vehicle with its 3000CC petrol engine, automatic transmission and it has a mere 5,400 miles clocked up on the dashboard.

  • BMW M4 3.0 Biturbo Competition Steptronic M Xdrive Euro 6 Grey 1/46
  • BMW M4 3.0 Biturbo Competition Steptronic M Xdrive Euro 6 Grey #2 2/46
  • BMW M4 3.0 Biturbo Competition Steptronic M Xdrive Euro 6 Grey #3 3/46
  • BMW M4 3.0 Biturbo Competition Steptronic M Xdrive Euro 6 Grey #4 4/46
  • BMW M4 3.0 Biturbo Competition Steptronic M Xdrive Euro 6 Grey #5 5/46
  • View more photos (46)

    BMW M4 3.0 Biturbo Competition Steptronic M Xdrive Euro 6 Grey #6
2023 BMW M4

3.0 Biturbo Competition Steptronic M Xdrive Euro 6

6,000mi Auto Petrol 3.0L

£58,980

£8,181 more

Nottingham

£172pm more

from £1,238/pm

4.3 (962 reviews)

Higher rating

Same model

24k less miles

Same year

3.0L

Auto

The Reliability Index figure calculates - cost, inconvenience for drivers and a car's failure rate. It's based on data that has been sourced through the vast quantity of insurance claims that are made every year and provides motorists with a comprehensive guide of vehicles on the road today. The BMW M4 is in the top twenty of the UK's Reliability Index and this dealer has this second hand model in stock for only £63,980. That's already a really great price for this model and even more so if there is less chance of having to shell out for repairs.

Finance calculator

Estimated payments

hire purchase (hp)
monthly estimate (hp)
£1,066/pm
60 monthly payments of £1,066
Best available rate 9.9% APR
Total to pay £63,979
Total cost of credit £13,180
Get My Quote with Finset

We act as a Broker, not a Lender. Rates from 9.9% APR. A Representative HP Example: borrowing £10,000 over 60 Months with a representative of 16.35% APR, an annual interest rate of 16.35% (fixed) and a deposit of £0.00, the amount payable would be 59 repayments of £239.16 per month, with one final repayment of £249.16 (which includes the option to purchase fee of £10.00), with a total cost of credit of £4,349.41 and a total amount payable of £14,359.41. Finset Finance is a broker, not a lender. This means that we may offer different rates and the above is for illustrative purposes only and is not a quote or an offer of finance.

Our ICO Number is ZB033082. All finance is subject to status, terms and conditions apply. Please note Carsnitch Ltd or Finset Limited are not financial advisors, we will not provide you with advice or a recommendation on finance products.

Vehicle history report Free

2023 BMW M4

3.0 Biturbo Competition Convertible

BP23 WFT

What's in it

  1. MOT history Every pass and fail, with the advisories
  2. Mileage The reading at every MOT, and the miles between
  3. Owners How many keepers it has had
  4. Plate changes Private and previous plates
  5. Sale history When it was advertised before, and for how much
  6. Price check How its price compares with similar cars
  7. Dealer Review Analysis Complaints and praise in this dealer's reviews, against the UK average

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PriceSnitch

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This M4 at £50,799 comparing nationwide
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Dealer Review Analysis

We analysed 65 Google reviews of this dealer, posted between September 2024 and July 2026, and compared them with every UK dealer we track.

Dealer located in Sidcup Visit dealer
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  • Complaints compared with the UK average
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Based on reviews posted between September 2024 and July 2026, compared against every UK dealer we track. How this is worked out Are you this dealer? The analysis is free to see with an account. Tell us if a figure is wrong.

Price History

The price of this BMW M4 has changed once since we first saw it 1 week ago.

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