Car dealer and rental company seeks software for cost and performance accounting

I am looking for cost and performance accounting software for my company (car dealership and car rental). We currently maintain and process the relevant car data in an Excel list.

The following requirements should be met:

• Functions in accordance with the used car book (e.g., listing or displaying MOT due dates, locations, chassis numbers, etc.)
• The option to make adjustments (e.g., changing the company logo)
• Clear layout
• Easy to use
• Windows-compatible

Cars are sold and rented to other EU countries. Accounting is handled by our tax advisor using DATEV.

One software workstation is planned.