MODLOG is a free UK car modification tracker and build log app by COLLINGHAMCO LTD. Document every modification and mile, track spending, buy and sell parts, and showcase your build.

Is MODLOG free to use?

Yes. MODLOG is free forever — log one vehicle with unlimited mods, a photo gallery and full spend tracking at no cost. Pro and Trade tiers add unlimited vehicles, analytics and a seller storefront.

What can I do with MODLOG?

With MODLOG you can document vehicle modifications, track total investment, buy and sell parts in the marketplace, rate cars on the Cool Wall, collect Top Trump cards and battle in Deck Wars.

MODLOG is the build diary for serious car enthusiasts. Log every mod, track your total spend, and share your build story with the world. Powered by COLLINGHAMCO. Built in Base 44.

What are the most popular mods for a Mercedes Cla?

Browse Mercedes Cla builds on MODLOG to see the most commonly logged modifications.

Do Mercedes Cla modifications add value when I sell?

A documented history does. Buyers pay more for a Mercedes Cla with dated mods, costs and receipts than for an undocumented one. Every MODLOG build log can be shared as a link or downloaded as a PDF when the car is sold.

Can I log my Mercedes Cla build on MODLOG?

Yes — MODLOG is free to start. Enter your UK number plate and your Mercedes Cla's details are automatically looked up from DVLA data. Then start logging every mod with cost, supplier and date.

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MERCEDES CLA

BUILD LOGS & MODIFICATIONS

Browse real Mercedes Cla build logs from UK enthusiasts. Every mod tracked, every penny logged.

LOG YOUR MERCEDES CLA

MERCEDES CLA BUILDS ON MODLOG

Be the first to log a Mercedes Cla

Track every mod, every cost, every supplier. Free to start.

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LJ-AUTOMOTIVE PARTS FOR THIS MERCEDES CLA

In-stock parts from the LJ-Automotive store with "Mercedes Cla" in the product title.

MXPR Engine Rebuild Kit for Mercedes-Benz OM651 2.2L Diesel C-Class CLA CLS & SLK

Maxpeedingrods

£777.00

Wheel spacer kit 20mm incl. wheel bolts, for Mercedes CLA (245G)

JOM

£54.13£77.36

Mercedes BlueLine Coilover Kit suitable for Mercedes CLA (C117) and Shooting Brake (X117) 180, 200, 220, 250, 180CDI, 200CDI, 220CDI incl. 4-Matic year 2013-

JOM

£194.38£300.96

MERCEDES AMG CLA 35 Aero C118 2019+ Front Splitter

OneWay Automotive

£105.41£121.22

MERCEDES CLA Coupe AMG-LINE C118 2019+ Front Splitter

OneWay Automotive

£105.41£121.22

MERCEDES-BENZ CLA SHOOTING BRAKE (X118) CLA 250e (06.20 -)

Eibach

£306.38£343.15

MERCEDES-BENZ CLA (C118) CLA 180, CLA 180 Mild-Hybrid, CLA 200, CLA 200 Mild-Hybrid (03.19 -)

Eibach

£293.62£328.85

MERCEDES-BENZ CLA COUPE (C117) CLA 45 AMG 4-matic, AMG CLA 45 4-matic (07.13 - 03.19)

Eibach

£340.43£381.28

MERCEDES-BENZ CLA SHOOTING BRAKE (X117) CLA 180, CLA 200, CLA 250, CLA 180 CDI / d, CLA 200 CDI / d, CLA 220 CDI / d, CLA 220 4-matic, CLA 250 4-matic, CLA 200 CDI / d 4-matic, CLA 220 CDI / d 4-matic (01.15 - 03.19)

Eibach

£278.30£311.70

MERCEDES-BENZ CLA (C118) CLA 220 4Matic, CLA 250 4Matic (03.19 -)

Eibach

£280.00£313.60