Filters

Filters (3)

any - £40,000

3 doors

Automatic

Postcode

Postcode

Postcode

Please enter a valid UK postcode

Distance: {distance, select, all {All} 1 {{distance} mile} other {{distance} miles} }(134)

Price

Only show discounted cars

Min

Min

Max

Max

(134)

Make

Popular Makes

All available makes

A

Abarth(3)

F

Fiat(16)

M

MINI(115)

Model

Sorry, no results. Try tweaking your search.

Fuel type

Electric(134)

Year

All our cars are less than 10 years old

Min

Min

Max

Max

(134)

Mileage

At heycar, all our cars have less than 100,000 miles on the clock

Min

Min

Max

Max

( 134)

Gearbox

Automatic(134)
Manual(609)
Semi-automatic(311)

Colour

Black(31)
Blue(8)
Green(25)
Grey(18)
Red(11)
Silver(16)
White(14)
Yellow(2)
Others(9)

Doors (1)

2(29)
3(134)
4(325)
5(11852)
6(1)

Seats

4(134)

Body type

Hatchback(134)

Engine Size

1.0
1.2
1.4
1.6
1.8
2.0
2.4
2.6
3.0

1.0
1.2
1.4
1.6
1.8
2.0
2.4
2.6
3.0

(134)

Quick links

1.01.21.41.61.82.02.42.63.0

Power

Min

Min

Max

Max

(134)

Sold vehicles

Include sold cars in search results

Search used cars
New cars coming in 2025
Value your car
Sell a car
Find a dealer
Electric cars
Car guides
Car reviews

FAQs
Careers
Authors and experts
Join as a dealer
Terms & conditions
Privacy policy
Privacy settings
Cookie policy
Complaints
Dealer terms

Monday-Friday, 9am-5pm
020 3936 1257
hey@heycar.co.uk
Select country
- UK
- FR

Find us on

Copyright 2025 heycar - All rights reserved

Automatic 3-Door cars for Sale or on Finance Under £40000 | heycar UK

See what customers are saying

“Excellent”

Trustscore: 4.3/5

Find
Search
By make
- Audi

Explore

Find
Sell
Finance
Advice
Reviews

Select country
UK
FR

BMW

Ford

Mercedes-Benz

Volkswagen

By model

Ford Fiesta
Audi A1
Nissan Qashqai
Range Rover Evoque
Kia Sportage

View all models

By budget

Cars under £10,000
Cars under £15,000
Cars under £20,000
Cars under £150 per month
Cars under £200 per month

Finance

Finance advice

What is PCP?
What is Hire Purchase?
What is Car Leasing?
What is GAP Insurance?
What is Halal car finance?

View all finance advice

FAQ

What is a mileage allowance?
How to check your credit score
Car finance on bad credit
Leasing vs buying a car
End of a PCP agreement

Best Deals

0% APR car finance deals
PCP car deals
Electric car PCP deals
Zero deposit car deals
Nearly new car deals

Advice

Popular guides

Cheapest electric cars
Read our expert guide to the 10 best cheap electric cars in the UK.
Best small SUVs
Looking for a small SUV? These are the best small SUVs to choose from in this thriving sector
Best family cars
The best family cars are practical, efficient, have bags of space, and can deal with all the demands of family life.

View all guides

News

New 2026 Mazda CX-6e
This is Mazda's new mid-size electric car. It's called the EZ-60 in its native China, but when it makes its way to the UK, it'll likely be called the CX-6e.
New 2025 Skoda Elroq vRS
Skoda has pulled back the covers on the new Elroq vRS. The high-performance, dual-motor version of Skoda's Elroq small electric SUV has 340PS and all-wheel-drive, giving it a 5.4-second 0-62mph time.

Reviews

Trending car reviews

Skoda Elroq Review
A brilliant electric family car
Audi S5 Review
Serves up speed and serenity without breaking a sweat
Renault 5 Review
One of the best electric superminis out there

View all reviews

Popular car reviews

Ford Puma Review
Just a brilliant little SUV

New 2025 Nissan Leaf

Nissan has revealed the all-new Leaf – now an SUV – while also marking the return of the Micra as a small EV.

Peugeot 2008 Review

Desirable yet sensible small SUV

Volvo EX30 Review: driving dynamic

Volvo EX30 Review

Volvo gets the baby SUV formula just about right

heyAI search results

Hey there!

Our new heyAI search is still learning, and getting smarter everyday to bring you exactly what you're looking for.

For best results, try using clear, specific phrases like this:

Make and model (VW Golf GTI)
Colour and body type (e.g. SUV, hatchback)
Fuel type (petrol, diesel, electric, hybrid)
Age of the vehicle (less than 3 years old)
Mileage (less than 10k miles)
Your budget (total/monthly)

We're constantly improving to make your car search easier. Thanks for your patience!

Sort by

Relevance
Distance
Age (oldest)
Age (newest)
Price (lowest)
Price (highest)
Miles (lowest)
Miles (highest)
Newly listed

10

163-180 of 174 vehicles

174 Automatic 3-Door cars under £40000 for sale

Filters (4)

Enter postcode

Home
Cars for Sale

Can’t find what you’re looking for?

Create a personalised stock alert and we’ll let you know when your perfect car’s available.

Main listing image - Fiat 500 Electric

Fiat 500 Electric87kW Red 42kWh 3dr Auto

Main listing image - Fiat 500 Electric

Fiat 500 Electric87kW Red 42kWh 3dr Auto

Fiat 500 Electric87kW Icon 42kWh 3dr Auto

Fiat 500 Electric87kW Icon 42kWh 3dr Auto

Fiat 500 Electric87kW Icon 42kWh 3dr Auto

Fiat 500 Electric70kW Red 24kWh 3dr Auto

Fiat 500 Electric87kW 42kWh 3dr Auto

Fiat 500 Electric87kW Icon 42kWh 3dr Auto

Fiat 500 Electric87kW 42kWh 3dr Auto

Abarth 500114kW Scorpionissima 42.2kWh 3dr Auto

Abarth 500114kW Scorpionissima 42.2kWh 3dr Auto

Abarth 500114kW 42.2kWh 3dr Auto

Most popular makes for sale on heycar

Volkswagen

BMW

Audi

Mercedes-Benz

Skoda

Volvo

Cupra

Toyota

SEAT

Nissan

Ford

Renault

Vauxhall

Hyundai

Land Rover

Kia

Citroen

Peugeot

Honda

Dacia

All makes

Abarth Alfa Romeo Alpine Aston Martin Audi Bentley BMW BYD Citroen Cupra Dacia DS Ferrari Fiat Ford Genesis Honda Hyundai Isuzu Jaecoo Jaguar Jeep KGM Kia Land Rover LEVC Lexus Lotus Maserati Maxus Mazda McLaren Mercedes-Benz

£13,491

BB71ED

£12,500

S62FU

£14,290

PL68AY

£10,890

PL68AY

£11,390

£1,220 off

£10,170

FK38XX

£10,691

S605DN

£26,995

NG317UH

£11,490

PL68AY

£17,270

£800 off

£16,470

WF176HT

£25,995

BD193TT

£25,995

LN67DA

£21,630

£560 off

£21,070

YO304WW

Good price

Fair price

Fair price

Good price