---
title: "Caterham 420 | Caterham Cars"
description: "Find and buy your dream Caterham sports car today. Explore our range of models, configure your car, and locate your nearest dealer."
url: "https://caterhamcars.com/en/find-buy/caterham-421"
date: "2026-07-03T17:11:18+00:00"
language: "en-GB"
---

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#  Caterham 420

Price

£55,055

[Enquire](https://caterhamcars.com/index.php?option=com_content&view=article&id=147&catid=9&imageUrl=/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00001.jpeg&model=Seven%20420&registration=&dealership=caterham%20williams&locationOrigin=/en/find-buy/caterham-421.md&carName=Caterham%20420)

 at a glance

- ##### Model

    Seven 420
- ##### Registration
- ##### Mileage

    0
- ##### Engine

    2.0
- ##### Transmission

    5 Speed
- ##### Colour

    Gravity
- ##### Condition

    New
- ##### Dealership

    caterham williams

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00002.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00002.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00002.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00002.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00003.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00003.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00003.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00003.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00004.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00004.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00004.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00004.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00006.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00006.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00007.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00007.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00007.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00007.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00008.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00008.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00009.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00009.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00010.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00010.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00010.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00010.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00011.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00011.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00011.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00011.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00012.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00012.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00012.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00012.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00013.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00013.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00014.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00014.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00014.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00014.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00015.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00015.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00015.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00015.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00016.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00016.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00016.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00016.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00017.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00017.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00018.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00018.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00018.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00018.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00019.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00019.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00021.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00021.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00022.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00022.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00023.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00023.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00026.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00026.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00026.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00026.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00002.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00002.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00003.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00003.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00004.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00004.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00006.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00006.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00007.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00007.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00007.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00007.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00008.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00008.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00009.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00009.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00018.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00018.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00019.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00019.jpeg?width=4032&height=3024)

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[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00022.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00022.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00022.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00022.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00023.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00023.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00023.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00023.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00024.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00024.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00024.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00024.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00025.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00025.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00025.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00025.jpeg?width=4032&height=3024)

[ ![](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00026.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00026.jpeg?width=4032&height=3024)

 ](https://caterhamcars.com/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00026.jpeg#joomlaImage://restrictedfs-caterhamwilliams/420%20Bronze/image00026.jpeg?width=4032&height=3024)

 About this car

Williams have just taken delivery of this brand-new Caterham 420R Narrow body. Finished in gravity black with a bespoke decal package, 620 nosecone &amp; dashboard!

This vehicle has a huge specification, please see below for full details:

\- 13" Black Apollo wheels 6 x 8
\- Gravity Black paint finish
\- 620 Nosecone
\- Clear indicator lenses
\- Lowered Floors
\- Bespoke decal pack including wheels
\- LED Headlamps
\- Battery master cut off switch
\- Track day roll bar
\- Front ventilated discs with quad piston calipers
\- Full windscreen hood and sidescreens
\- Sidescreen armrests
\- Heater
\- Carbon boot cover
\- 620 Dashboard
\- Heated Carbon seats
\- Suede Momo quick release steering wheel
\- Fully Carpeted interior

TECHNICAL SPECIFICATION:

Engine:

\- Ford Duratec 1999cc, 4-cylinder, naturally aspirated

Transmission:

\- 5-speed manual gearbox

Chassis dimensions:

L: 3180mm, W: 1470mm, H: 1090mm

Max power:

\- 210 bhp @ 7600 rpm

Max torque:

\- 203 Nm @ 6300 rpm

Weight:

\- 560kg (specification dependent)

0-60 mph:

\- 3.80 seconds

Power-to-weight:

\- 375 bhp-per-tonne
(specification dependent)

Top speed:

\- 136 mph

Steering:

\- Rack and pinion, 1.93 tu

Company overview:

Williams Automobiles is a long-established, family-run business with a rich legacy dating back to 1911. As dedicated official dealers for iconic automotive brands such as Morgan, Norton, and Caterham, we take immense pride in offering a comprehensive range of automotive services to our discerning clientele.

Sales: Whether you're seeking the allure of a brand-new sports car or the exceptional value of a quality pre-owned vehicle, our extensive inventory caters to all preferences and budgets.

Servicing &amp; Maintenance: Our highly skilled technicians are committed to ensuring that your vehicle remains in peak condition. From routine maintenance to complex repairs, we offer top-notch service and expertise.

Upgrades: Elevate your driving experience by customizing and enhancing your vehicle to your exact specifications. Our team of experts can help you make your car truly unique.

Race Team &amp; Preparation: For motorsport enthusiasts, we offer comprehensive race team support and vehicle preparation services, ensuring you're ready to conquer the track.

4 Wheel Alignment: Precision is key in performance and safety. We provide meticulous 4-wheel alignment to ensure your vehicle handles at its best.

What sets us apart is our unwavering commitment to customer satisfaction. We strive to create a personalized experience for our clients by primarily operating on an appointment-only basis. This allows us to dedicate quality time to assist you in finding your perfect sports car.

Located on the cusp of the stunning Cotswolds, we are privileged to be surrounded by scenic, winding roads that are a delight for driving enthusiasts, replete with twists, turns, dips, and rises that showcase the true joy of driving.

Our new cars come with full manufacturer warranties, and we maintain a diverse inventory, meaning you don't have to wait for a new build. For used cars, we offer 6 months warranty, conduct thorough inspections, provide a fresh MOT, keep servicing up to date, and deliver a detailed, quality-assured vehicle. We also offer flexible finance options, including Conditional Sale and Hire Purchase with a balloon (final payment) to suit your financial needs.

We look forward to welcoming you to our award-winning dealership, where we're committed to helping you experience the pure joy of driving.

##  VEHICLE INFORMATION

- [ Additional equipment ](#)
- [ Engine &amp; Transmission ](#)

- [ Exterior specification ](#)
- [ Interior specification ](#)

- [ Suspensions &amp; Brakes ](#)
- [ Wheels &amp; Tyres ](#)

- 2.0 Duratec
- 5 Speed Manual
- 620 Nosecone
- Clear indicator lenses
- Lowered Floors
- Battery master cut off switch
- Carbon boot cover
- Track day roll bar
- LED Headlamps
- Suede Momo quick release steering wheel
- Heated Carbon seats
- 13" Black Apollo wheels 6 x 8
- Toyo R888R Tyres
- Front ventilated discs with quad piston calipers

- Bespoke decal pack including wheels

 [ Enquire now ](https://caterhamcars.com/index.php?option=com_content&view=article&id=147&catid=9&imageUrl=/assets/RetailerHub/users/caterhamwilliams/420%20Bronze/image00001.jpeg&model=Seven%20420&registration=&dealership=caterham%20williams&locationOrigin=/en/find-buy/caterham-421.md&carName=Caterham%20420)

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