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Save up to £15,000 on nearly new cars Save £1000s buying nearly new
Price Promise - Double the difference If you find the same quality car for less
9.9% APR On all electric cars
Save £17,806 on list price

BMW 4 Series

420i M Sport 2dr Step Auto [Pro Pack]

2023 (23) reg | 30,115 miles

Petrol | 9 months warranty
Finance example

£27,449

£425 per month

BMW 4 Series

420i M Sport 2dr Step Auto

2021 (71) reg | 14,497 miles

Petrol | 3 months warranty
Finance example

£25,499

£399 per month

BMW 4 Series

420d MHT M Sport 2dr Step Auto [Pro Pack]

2022 (22) reg | 26,691 miles

Diesel | 3 months warranty
Finance example

£28,499

£451 per month

BMW 4 Series

420d MHT M Sport 2dr Step Auto

2022 (22) reg | 39,864 miles

Diesel | 3 months warranty

Was £27,049

Finance example

£26,249

£418 per month

£800 off
BMW 4 Series 430d review: prettier than the new one – but is it better?
See more on YouTube

BMW 4 Series

420i M Sport 5dr Auto [Professional Media]

2021 (21) reg | 31,105 miles

Petrol | 3 months warranty
Finance example

£19,549

£354 per month

BMW 4 Series

420i M Sport 5dr Step Auto

2022 (22) reg | 10,348 miles

Petrol | 3 months warranty
Finance example

£28,549

£466 per month

BMW 4 Series

420i M Sport 2dr Step Auto

2021 (21) reg | 25,058 miles

Petrol | 3 months warranty

Was £24,599

Finance example

£24,099

£383 per month

£500 off

BMW 4 Series

420d [190] M Sport 2dr Auto [Professional Media]

2018 (68) reg | 45,276 miles

Diesel | 3 months warranty
Finance example

£16,299

£321 per month

BMW 4 Series

420d [190] M Sport 2dr Auto [Professional Media]

2019 (69) reg | 33,146 miles

Diesel | 3 months warranty

Was £19,499

Finance example

£18,899

£354 per month

£600 off
Save £10,871 on list price

BMW 4 Series

420i M Sport 2dr Step Auto

2024 (74) reg | 4,723 miles

Petrol | 27 months warranty

Was £33,699

Finance example

£32,999

£503 per month

£700 off
Save £15,951 on list price

BMW 4 Series

420i M Sport 5dr Step Auto

2023 (23) reg | 19,237 miles

Petrol | 11 months warranty
Finance example

£29,399

£468 per month

Save £13,721 on list price

BMW 4 Series

420i M Sport 2dr Step Auto [Pro Pack]

2024 (74) reg | 5,087 miles

Petrol | 27 months warranty
Finance example

£34,999

£542 per month

BMW 4 Series

420i M Sport 2dr Step Auto

2022 (72) reg | 12,431 miles

Petrol | 3 months warranty

Was £25,899

Finance example

£25,399

£376 per month

£500 off
Save £12,431 on list price

BMW 4 Series

420i M Sport 5dr Step Auto [Pro Pack]

2024 (74) reg | 3,977 miles

Petrol | 27 months warranty

Was £34,799

Finance example

£34,299

£513 per month

£500 off
Save £13,031 on list price

BMW 4 Series

420i M Sport 5dr Step Auto [Pro Pack]

2024 (74) reg | 6,504 miles

Petrol | 27 months warranty
Finance example

£33,699

£502 per month

BMW 4 Series

420i M Sport 2dr Step Auto

2022 (72) reg | 18,971 miles

Petrol | 3 months warranty

Was £25,799

Finance example

£24,999

£374 per month

£800 off

Showing 1 - 16 of 16 results

Finance representative example (PCP)

Total cash price £18,899. Borrowing £17,009 with a £1,890 deposit at a representative APR of 11.9%.

48 monthly payments
£353.82
Fixed interest rate
11.9%
Total amount payable
£24,247.14
Cost of credit
£5,348.14
Optional final payment
£5,374.00
Purchase fee
£10.00
Annual mileage limit
6000 miles

Why buy a used BMW 4 Series M Sport?

Because British buyers love the more aggressive looks of the M Sport's body kit and big alloys so much, BMW saw little need to sell entry-level SE models over here. Standard equipment includes climate control, leather upholstery, firmer sports suspension and, on more powerful 430i models, beefier brakes. You also get cruise control, all-round parking sensors, ambient lighting, digital driver's dials, and an infotainment system with DAB radio, Bluetooth, Apple CarPlay and Android Auto.