Motoring Today

BMW 3 Series under £400 per month

5 used BMW 3 Series listings from £169/mo under £400 a month, with real broker quotes. Tap any "£X /mo" to see that dealer's full representative example. Finance is subject to status; terms and conditions apply.

The BMW 3 Series is available from £169 per month, with four models currently listed under £400 per month as of 16 August 2026. This monthly budget typically buys a cash-price equivalent BMW 3 Series ranging from £7,495 to £16,495 on Motoring Today. All finance examples on this page are representative and subject to status. The representative finance examples for models on this page are based on a typical 0% deposit over a 60-month term, at an Annual Percentage Rate (APR) of 13%, utilising a Hire Purchase (HP) product. This widely popular compact executive saloon is known for its blend of driving dynamics and practicality.

In stock
5

Live BMW 3 Series listings

From / month
£169/mo

Cheapest representative quote

Monthly budget
£400

Under £400 a month

BMW 3 Series
Great price

BMW 3 Series

2013 320i Luxury Gt Auto

PetrolAutomatic55,394 mi2013
Band F · £225/yr
£169/mo
£7,495
cash

SWS Car Sales Ltd·3.8 (120)· Cobham

BMW 3 Series
Above market

BMW 3 Series

2017 318d M Sport Auto

DieselAutomatic91,938 mi2017
£200/yr
£237/mo
£10,495
cash

Maybury Car Sales·4.7 (10)· Edinburgh

BMW 3 Series
Above market

BMW 3 Series

2017 320i Xdrive Sport Auto

PetrolAutomatic78,000 mi2017
ULEZ ✓Band G · £275/yr
£299/mo
£12,990
cash

Protheroes·4.4 (73)· Market Harborough

BMW 3 Series
Fair price

BMW 3 Series

2017 320d Edition+ Auto

DieselAutomatic23,817 mi2017
Band A · £20/yr
£336/mo
£14,883
cash

AB Dealers·4.6 (196)· Feltham

BMW 3 Series
Fair price

BMW 3 Series

2019 320d Xdrive M Sport Auto

DieselAutomatic103,156 mi2019
£200/yr
£380/mo
£16,495
cash

Oaktree Motor Company·4.7 (193)· Torfaen

Frequently asked questions

What deposit is needed to get a BMW 3 Series for under £400 a month?
A representative finance example for a BMW 3 Series on HP typically requires a £0 deposit over 60 months at 13% APR. A larger deposit will generally lower your monthly payments, potentially helping you stay under £400. Finance is subject to status and affordability checks.
Does my credit score affect the monthly payment for a BMW 3 Series?
Yes, your credit score significantly impacts the finance offer. The quoted rates, such as the representative 13% APR, are examples only. The actual personal APR and monthly payment you are offered will depend on your individual credit history and the lender's affordability assessment.
Which is better for this budget, HP or PCP, for a BMW 3 Series?
HP (Hire Purchase) means you own the car at the end of the agreement after all payments are made, whereas PCP (Personal Contract Purchase) often has lower monthly payments but requires a final balloon payment to own the car. Motoring Today's comprehensive PCP vs HP finance guide offers more detailed comparisons to help you decide.