How to Prepare Your Car for Sale in Switzerland: The Complete Guide

Skip the preparation and you risk two things: a price lower than your car is worth, and a sale that drags on far longer than it needs to. Buyers form opinions fast — first through the listing photos, then from three metres away at the viewing. Both moments decide whether a price conversation even happens.

This doesn't mean spending a fortune on prep. It means doing the right things: a thorough clean, complete paperwork, honestly disclosed faults, and photos that show the car as it actually is. That's enough — in most cases — to get a noticeably better price and significantly shorter sale period.

The 8 steps to an optimally prepared vehicle

The exterior is what a buyer sees first — in the photos online, and from across the car park at the viewing. A dirty, scruffy car sends a clear signal: not much care taken. A clean, tidy one sends the opposite. You don't need a full valet — you need everything that's visible to look like it's been looked after.

What exterior preparation covers

What's worth doing — and what isn't

Getting small scratches fixed via smart repair costs CHF 150 to 300 and is usually worth it. Deep scratches down to bare metal, though — leave those alone. A badly executed paint touch-up looks like a poorly disguised accident. Declare it honestly and price accordingly instead.

Before anything else: empty the car completely. Glovebox, door pockets, centre console, boot — all of it out. Whatever's left in the car after that is either part of the deal or shouldn't be there. It sounds obvious, but a half-full glovebox at a viewing looks sloppy — and sloppy sellers get lower offers.

The key interior steps

Leather vs fabric — different approaches

Leather seats need a proper leather cleaner followed by conditioner — dried-out leather looks bad in photos and worse in person. Fabric seats: vacuum first, then treat stains with a fabric cleaner. If you're not sure where to start, a professional valeting service does it better and faster than most DIY attempts, and costs CHF 100 to 200 for a full interior clean.

Paperwork is the invisible part of a car sale — and often the deciding one. A seller who produces a complete, organised folder at the viewing radiates trustworthiness. A seller who rummages, mumbles "I'll send it later," loses negotiating power at exactly the moment it matters most.

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  Vehicle registration document (parts 1 and 2)

  The central document in Switzerland. Part 1 goes to the buyer, part 2 stays with the car. Lost part 2? Request a replacement from your cantonal road traffic office — allow a few weeks.

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  MFK roadworthiness report

  The fresher the better. Under 12 months old: mention it prominently in your listing. Passed with conditions: disclose them — it always comes out, and costs you more if it doesn't.

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  Service booklet

  Complete with stamps. Gaps in the service history are the most common tool buyers use to push prices down. No booklet means you've already lost that argument.

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  All keys

  Original and spare. A missing key costs CHF 100 to 400 to replace depending on the make — buyers know this and will deduct it from your price.

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  Repair invoices from the last 3–4 years

  Timing belt, brakes, clutch, exhaust. Showing what you've invested in the car is your strongest justification for your asking price.

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  Sales contract (TCS or ASTAG template)

  Printed twice, one copy each. Homemade wording rarely holds up if there's a dispute. Use the Swiss standard contract.

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  ID copies from both parties

  Passport or ID card. Anyone who refuses to show theirs isn't a serious buyer.

Not every repair before a sale makes financial sense. The question is always: what does fixing it cost, and what does it add to the price? Sometimes it's smarter to disclose a fault and price accordingly than to invest money in a repair you won't fully recover.

The rule of thumb: anything under CHF 300 is almost always worth doing. Between CHF 300 and 1,000 it depends on the car and the market. Over CHF 1,000 — do the maths honestly, and if it doesn't add up, disclose rather than repair.

Pricing by gut feel is the most expensive approach. Too high and the car sits for weeks. Too low and you'll be annoyed for months. The right price comes from three sources combined — not one.

What moves the price up or down

The three-source method

1. Eurotax or TCS valuation — gives the statistical market value. Starting point, not selling price. 2. Current listings — check 10 to 15 similar vehicles on Swiss platforms: same model, year ±1, mileage ±10,000 km. That tells you the real market range. 3. A buyout offer — that's your floor, and your best counter-argument when someone tries to buy well below market.

Your listing price sits in the top third of the range you've found, with 5 to 8% room to negotiate. List too close to your actual target and you've got no buffer — you lose the negotiation before it starts.

Bad photos do more damage than a poor clean — they lose buyers before anyone reads a word. A listing with three blurry phone shots taken in a dim garage versus one with ten sharp daylight photos: the difference in serious enquiries is significant.

What a complete listing needs

The key rules for good car photos

• Natural light — morning or late afternoon — no harsh midday sun, no artificial light
• Clean background — empty car park, quiet street, not your cluttered driveway
• Car clean and dry — don't photograph straight after washing while still wet
• Don't hide faults — what you show, the buyer can't use as a surprise negotiating tool at the viewing
• Landscape orientation — portrait photos look amateurish for vehicles

The viewing is where everything comes together — the prepared car, the complete paperwork and you as the seller. Buyers who show up have already decided they're interested. Your job is to confirm that interest, not shake it.

Before the appointment

• Documents in the folder, ready on the table
• Quick final check of the car — dust, air it out
• Sales contract printed in two copies
• Ask for the buyer's driving licence before any test drive
• Always accompany the test drive — no exceptions

At the viewing

Point out every known fault proactively — even if it's already in the listing. Buyers who discover something themselves feel misled. Buyers you tell directly see you as transparent and trustworthy. That distinction matters more than most sellers realise.

The test drive

Go with them, every time, no exceptions. Insist on seeing their driving licence and insurance confirmation before the car moves. Suggest the route yourself — a short familiar loop, not a motorway stretch at 120 km/h on the first run.

Payment and handover

Cash or confirmed bank transfer only — no large Twint payments, no PostFinance cheques. The order never changes: confirm payment first, then sign the contract, then hand over the keys. Remove the number plates before the car leaves — they stay with you.