Maintain your car
Find a guide, plan the next job and keep a record of the work and cost.
Read a practical guideCapCar — Digital Garage
See the build. Make it happen.
Visualize upgrades. Plan the parts, budget and work.
Try a build plan.
Choose a job, compare parts and see how the budget changes.
A better daily driver
BMW E90 318i · 2011
Interactive example · Nothing is bought or saved.
Current phase
Plan & compare
Next action
Replace the cabin filter
Build budget€300
- Spent
- €0
- Planned
- €0
- Unallocated
- €300
Resets when you leave.
Create your garageWhat would you like to do next?
Illustrative previews
Plan your build
Plan the parts and tasks for your build. Track your budget, planned costs and actual spending as you go.
A better daily driverIllustrative build progression
0 of 3 tasks completed0%
- 01Check the maintenance baselinePlanned work
- 02Compare wheels and tyresPlanned work
- 03Plan the suspension setupPlanned work
- Project budget
- €300
- Planned work
- €30
- Actual spending
- €28
Find your next drive
Find places and routes in Roadbook, then use AI trip planning to organize your drive.
Open AI trip planner
A drive idea · Places, stops and a route to explore
ExploreAccess & limits
Maintain your car. Guides are public. An account saves your tasks and vehicle records.
Plan your build. Try the example below. Create an account to save your own build. Progress counts completed tasks, not money spent.
Find your next drive. Roadbook is open without an account. AI trip planning requires an account and a connected AI service; provider charges may apply.
Your roads. Your point of view.
One map, nine distinct styles. Find the look for your next drive.
Hover, focus or tap a style to explore. Previews show the same area of Europe.
Maintenance example
From a planned job to your vehicle history.
Follow a cabin-filter replacement on an example BMW 318i (E90). All costs shown are illustrative, not quotes.
- 01BMW 318i / E90
Save the idea
Add a cabin-filter replacement to your plan.
- 02
Organize parts and budget
Example: €30 planned for the filter, within a €300 project budget. Check the exact part against your car.
- Project budget
- €300
- Planned work
- €30
- 03Read a practical guide
Prepare with a guide
Use the BMW weekend-project guide and checklist to organize the job. Follow the correct workshop procedure for your car.
- 04
Record completed work
Mark the task complete. Add a date, an optional photo and the actual cost: €28 in this example.
- Actual spending
- €28
- 05Replace the cabin filterRecorded · €28
See it in vehicle history
The completed task joins the timeline. Actual spending is €28; reopening the task corrects the record.
Owner-recorded work, not professional verification. Sharing stays optional.
Models, sound and vehicle records
VisualizerPreview
Explore interactive reference car models and concept previews. These do not guarantee fitment or model your exact car.
ExploreSound Studio
Listen to engine and exhaust recordings. Compare a stock take with another recording or your own audio locally, without an account.
ExploreDiagnosticsPreview
Save fault codes and notes with your car. Manual entries are available; native OBD scanning is a preview.
ExplorePassport
Keep vehicle details and owner-recorded history together. Share only what you choose.
ExploreWhat is CapCar?
A digital garage for planning changes, finding parts and keeping your vehicle’s maintenance and build history together.
Do I need an account to search for parts?
No. Search publicly, then create an account when you want your own garage.
Will every part be confirmed to fit?
No. Coverage varies. Confirm the vehicle specification, part number and installation requirements before buying.
Can I visualize any modification on my exact car?
Not yet. Concept Studio offers selected visual references. Models and controls vary, and previews do not prove fitment.
Where do I buy the parts?
Retailer purchases are completed on the retailer’s website. CapCar does not take payment for those orders.
Is my garage public?
Your personal garage is private. Review the information before sharing a public passport or publishing a listing.
Do I need a modified car to start?
No. Start with the car you have and the next thing you want to maintain, improve or document.
Is CapCar free?
Yes. CapCar is free during beta, and no payment card is required. If paid plans are introduced later, available features and prices will be shown before you choose one.
Add your car and save your first plan.
Add the essentials, choose your goal and save a first task or drive idea. You can fill in the rest later.
Explore freely. Create an account to save your car.