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Selling an R107 well is mostly about removing doubt. Buyers pay full price for a car that is clean, documented and honestly described. They discount heavily for anything that makes them wonder what else is wrong. This is how I would prepare and sell one.
Preparation
- Fix the small things that buyers notice first: warning lights, a dead clock, a sticking window, a leaking hardtop seal, burned-out bulbs. Small faults suggest big neglect.
- Service it: fresh oil, coolant and brake fluid, and a tune-up if it is due. Make sure it starts easily cold and hot.
- Detail it properly: engine bay, door jambs, trunk, spare well and underside. Clean the soft top and the hardtop seals.
- Fit both tops for photos if you have them, and make sure the soft top operates smoothly. See soft top operation.
- Do not hide problems. If there is rust or a leak, disclose it. It will be found, and hiding it kills the sale or the trust.
Records
Gather every receipt, the service booklet, the owner’s manual, the data card, the window sticker if you have it and the tool kit. Put them in date order in a binder. Scan them for online listings. Records showing timing chain work on a 380SL or the cooling system on a 560SL are worth real money.
Photos
Take photos in bright, even light, ideally overcast daylight or open shade. Include:
- Front, rear, both sides and all four three-quarter views
- Engine bay, trunk, spare well and underside on a lift
- Interior: dash top, seats, carpets, gauges with the engine running
- Close-ups of any flaws
- The records, the data card and both tops
A short cold-start video and a driving video help online buyers.
Pricing
Look at actual sold prices for similar cars, not asking prices. Compare model, mileage, condition, color and documentation. See R107 prices over the years and the value guides for the 560SL, 380SL and 450SL. Price slightly above your target to leave room for negotiation, or set a firm price and say so.
Where to list
- Online auctions reach many buyers and work well for good, well-documented cars. See buying at auction for how buyers think.
- Classified sites and enthusiast forums suit private sales and let you set the price.
- Club classifieds reach knowledgeable buyers.
- Consignment with a specialist dealer costs a commission but handles everything.
Handling buyers
- Answer questions honestly and quickly.
- Welcome a pre-purchase inspection; it reassures serious buyers. See pre-purchase inspection.
- Accompany test drives and check the buyer’s license and insurance.
- Be cautious with payment: use a bank transfer that has cleared or a cashier’s check verified with the issuing bank. Watch for overpayment scams.
Paperwork
Have a clear title in your name. Prepare a bill of sale with the VIN, price, date and both signatures, and note “sold as is” if appropriate. Follow your state’s rules for title transfer and plates. In Illinois, remove your plates and follow the Secretary of State’s transfer process.
Quick answers
- Should I restore it before selling? Usually not. Fix small faults and detail it; big jobs rarely pay back.
- Does a good PPI report help? Yes, share it.
- Is auction or private sale better? Strong cars do well at auction; private sales give more control.
- How much do records add? It varies, but documentation is one of the biggest value drivers.
