A single software to sell, manage, and invoice your used vehicles.
Inventory, listings, CRM, workshop, SIV, and invoicing: Optimcar brings together everything a used-car professional needs day to day, without juggling multiple tools.

What Optimcar changes in concrete terms, within the first few weeks
No abstract promises: here's what our clients measure after switching to Optimcar.
Three things few used-car software solutions truly do
Not a marketing feature list: what our clients mention most often.
One price, all included
€79 excl. VAT/month: software, training, support, and updates. No hidden paid modules or surprise setup fees.
Compliant from day one
2026 e-invoicing already built in, digital police register, CERFA forms, and SIV: compliance isn't an option you have to enable.
Human support
Initial training and a dedicated advisor from sign-up. No support ticket left unanswered for three days.
Five business modules, brought together in a single interface
No need to choose: every module is included in the subscription and already connected to the others.
Automotive CRM
Customer records, lead tracking, and sales performance monitoring.
Learn moreMulti-channel posting
Your listings published to every marketplace in one click.
Learn moreIntegrated SIV
Pre-filled purchase and transfer declarations, approved by the Ministry of the Interior.
Learn moreNetwork & franchise
Headquarters account, white-label, and inventory shared across points of sale.
Learn moreWebsite
A showcase website synchronized in real time with your inventory, with no technical effort.
Learn morePartners and integrations already connected
Optimcar relies on recognized specialists to cover the entire transaction life cycle: SIV, website, inspection, history, payment, and warranty.





Connect Optimcar to the rest of your ecosystem
Your business doesn't stop at used-car management. Optimcar can connect to your accounting tools, your existing website, or your in-house developments.
What future clients ask
The most common questions before switching to Optimcar.
Is the displayed price really all-inclusive?
Yes. The €79 excl. VAT/month subscription (or €690 excl. VAT/year) includes full access to the software, initial training, and support. No essential module is charged as an extra.
How long before I'm up and running?
The essential features can be learned in 1 to 2 days with the support provided. Importing your existing inventory is included at no extra cost so you can get started on day one.
Do I have to change how I post my listings?
No. Optimcar connects to your current marketplaces (Leboncoin, La Centrale, ParuVendu, AutoScout24, and many more): you keep posting in the same places, just in one click instead of multiple manual entries.
Is used-car management software legally required?
No, but certain obligations are: the police register, SIV declarations, and regulatory documents (CERFA, terms of sale). Optimcar automates these obligations to limit the risk of non-compliance.
What happens if I switch software later?
Your data stays yours. No minimum term is imposed on the monthly subscription, and we help you export your data if you need it.
See Optimcar running on your own inventory
A personalized demo, on your vehicles and your actual business, not a generic presentation.