UK's Smarter Car Finance Tool

Finance your car
with confidence

Compare real payment scenarios, understand true costs, and make decisions based on numbers — not pressure from the dealership.

£0
Cost to use
3
Scenarios compared
100%
Independent
Quick Estimate UK Rates
£
£
Monthly Payment
£328
at 8.9% APR representative
£15,744
Total repayable
£744
Total interest
£15,000
Loan amount

Independent, UK-focused, built on numbers

We are not a lender or broker. The tools below help you rehearse scenarios before you speak to anyone selling finance.

Independent platform

CarFinWise does not arrange credit or earn commission from lenders. Our purpose is transparency: you change the inputs, you see the payment and interest implications.

UK-focused

Language, examples, and typical APR bands reflect the UK market — PCP, hire purchase, and unsecured loans as they are commonly offered here.

Data-driven estimates

Calculations use standard amortisation maths. Outputs are estimates for education only; your actual agreement will depend on underwriting, fees, and the lender’s terms.

The quick estimate uses a single representative APR. For a closer look at your deposit, term, and rate, use the full simulator below — then compare what you see with our guide to how car finance works.

Open full simulator

Compare your scenarios
side by side

Adjust the variables and watch your costs change in real time. No signup required. Prefer a dedicated page? Use the standalone calculator.

Vehicle Price £18,000
Deposit £3,000
Term 48 months
APR Rate 9.9%
Monthly Payment
£328
for 48 months
Loan Amount
£15,000
Total Repayable
£15,744
Total Interest
£744
Interest / Price
4.1%
Payment Breakdown
Principal
Interest
💡
Adding £1,500 more deposit would save you ~£62/month and reduce total interest by £310. A significant saving over your loan term.

Three steps to a
smarter finance deal

Start with the simulator on this page, then read the guides to interpret your numbers. When you are ready to apply, you will know which questions to ask. Learn more about us.

01
🎯

Enter your numbers

Input the vehicle price, your deposit, preferred term, and the APR you've been quoted. No account needed.

02
📊

Compare scenarios

See how changing your deposit, term, or rate affects your monthly payment and total cost — instantly.

03

Decide with confidence

Our smart insights flag when a deal looks expensive. Walk into the dealership knowing exactly what's fair.

Typical UK car finance rates

Use these as a benchmark when comparing your offer. For a deeper discussion, see our UK car finance rates guide. Indicative only — last reviewed March 2026.

Finance Type Typical APR Range Best For Rating
PCP (Personal Contract Purchase) 6.9% – 12.9% Lower monthly payments, upgrade regularly ⭐⭐⭐⭐
Hire Purchase (HP) 7.4% – 14.9% Own the car outright at end of term ⭐⭐⭐⭐
Personal Loan (Bank) 4.5% – 9.9% Good credit score, maximum flexibility ⭐⭐⭐⭐⭐
Dealer Finance (0% offers) 0% – 4.9% New cars, promotional periods ⭐⭐⭐⭐⭐
Guarantor Loan 19.9% – 39.9% Poor credit history ⭐⭐

Make a smarter decision

All guides & search → Start with the basics →
UK dealership forecourt with cars — guide to how car finance works

How car finance works in the UK

PCP, hire purchase, and personal loans explained with worked examples so you can map each structure to your goals.

Car keys handover — PCP vs hire purchase guide

PCP vs hire purchase: which costs more?

Balloon payments, ownership, mileage limits, and total interest — how to choose between the two most common showroom products.

Stacked coins — reducing monthly car payments

How to reduce your monthly car payment

Deposit, term, APR, and optional extras — practical levers UK buyers can pull before signing a credit agreement.

Steering wheel — common car finance mistakes

Common car finance mistakes (and how to avoid them)

Why “affordable monthly payment” thinking can hide expensive deals, and what to check in the paperwork.

Fuel pump — cost of running a car in the UK

The real cost of running a car in the UK

Finance is only part of it: tax, insurance, fuel, servicing, and depreciation in a single realistic picture.

GAP insurance with UK PCP and hire purchase

GAP insurance and UK car finance

What finance GAP and return-to-invoice cover pay after a write-off, and how to compare dealer add-ons with standalone policies.

Documents on a desk — negotiating car finance

How to negotiate car finance in the UK

Prepare with calculator outputs, compare APRs, and know which fees are fixed — without being adversarial for the sake of it.

Wallet and cards — credit score and car finance

Credit score and car finance: what actually happens

Hard searches, payment history, utilisation, and how responsible use of vehicle finance can help or hinder your file.

UK car finance rates — representative APR graphic

UK car finance rates: what buyers typically see

Representative APR, risk-based pricing, and why your quote may differ from adverts — with sensible benchmarks.

Ending UK car finance early — settlement graphic

Ending car finance early in the UK

Settlement quotes, voluntary termination and what to verify before you swap cars or refinance.

Negative equity on UK car finance — graphic

Negative equity on UK car finance

Part-exchange when you owe more than the car is worth — and how to model the true cost of a new deal.

Reviewing car finance paperwork — refinancing in the UK

Refinancing UK car finance

Settlement, new APRs and when switching agreement actually saves money versus stretching the term.

Electric car charging — EV finance UK

Electric car finance in the UK

PCP and HP on EVs: compare finance with running costs, battery warranty and used-car checks.

Car interior — bad credit car finance UK

Car finance with bad credit in the UK

Specialist lenders, realistic APRs, deposits and how to avoid a spiral of hard searches.

UK road — selling a car with outstanding finance

Selling a car that still has finance

Settlement, good title, private buyers and how dealers clear finance on part-exchange.

Bank loan vs dealer car finance — graphic

Bank loan vs dealer car finance

When a personal loan behaves like cash at the dealer — and when showroom PCP or HP still wins on structure.

Browse all guides with search. Every guide links back to the simulator so you can plug in your own figures.