This R107-generation Mercedes-Benz 350 SL is a refined classic roadster, fitted with an upgraded 450 SL engine and offered for sale at No Reserve. Under the bonnet now sits the naturally aspirated 4.5-litre V8, driving the rear wheels via a three-speed automatic transmission. This example has been converted to right-hand-drive configuration. It benefits from a recent service performed in September 2024. This 350 SL is finished in Carnelian Red with a navy-blue soft-top and body-coloured hard top. The cabin is trimmed in black leatherette, offset by wooden dashboard and centre console inlays. A pair of lambswool fitted seat covers are supplied, but are not currently fitted. It rides on a set of 14-inch chrome wheels, fitted with Bob Jane Australian Allrounder tyres. Equipment includes basic heating and ventilation, electric windows, and a Power Acoustik CD radio head unit. A larger 4.5-litre V8 engine from a 450SL has been installed. Accompanying the sale is the owner’s manual, various invoices and maintenance notes, a jack, spare wheel, roof release tool, and body-coloured hard top. Please refer to the photo gallery to assess the exterior and interior condition. Specific notes from the seller include: deteriorated driver’s seat springs, stone chips on the front end, areas of scratches, micro blistering, and crazing on the paintwork, wear on the interior controls, small areas of lacquer peel on the wood trim, and some discolouration on the lining of the soft top roof. The offside rear quarter was repaired prior to current ownership, and areas of the bodywork are believed to have been resprayed. The power windows are functional but slow to operate, and the heater core needs replacing. Two keys are supplied which operate the ignition and boot but are not keyed to the drivers door There is evidence of some transmission oil leakage at the rear of the engine There is a valid NSW historic registration in place, which expires on 1 May 2025, however this is not transferrable under the terms of the historic registration scheme The car was last serviced in September 2024 at 193,238 kilometres by 313 Automotive, who applied lubrication, set the timing, and replaced the ignition points, rotor arm, and distributor cap. Prior to this, an ignition service was carried out in January 2024. The previous major service took place in October 2022 at 190,750 kilometres by marque specialist Star Technic, who renewed the engine oil, oil filter, steering shaft joint, sway bar links, idler arm kit, rear shock absorbers, automatic fluid and filter, and windscreen washer pump. Technicians also overhauled the suspension and steering, tightened the manifold bolts, checked the engine idle, aligned the wheels, and replaced various hoses. A replacement battery was fitted in August 2022. Invoices detailing other work undertaken are visible in the photo gallery. Completed works: Apr 2005 – Windscreen Apr 2005 – Spark plugs, leads, and points Jun 2005 – 141,333 kilometres – Service Jul 2005 – Window tints and windscreen repair Nov 2005 – Steering box bolts Nov 2005 – Exhaust balance pipe Dec 2005 – Armrest replacement Aug 2011 – 184,620 kilometres - Rear disc pads Mar 2012 – 184,793 kilometres - Service Mar 2012 – Power steering hose Aug 2013 – Service and fuel hoses Nov 2013 – Seat covers added Feb 2014 – 184,882 kilometres – Rear disc brakes and handbrake adjustment Jun 2015 – 185,263 kilometres – Service including plugs, coolant, and washer motor Jul 2015 – 185,303 kilometres – Lubrication service including transmission fluid Jul 2015 – Gear selector bushes Jan 2017 – 187,187 kilometres – Major service Apr 2017 – 187,705 kilometres – Service May 2017 – 187,752 kilometres – Tyres x4 Aug 2022 – Battery Oct 2022 – 190,750 kilometres - Major service and repairs to suspension and steering Jan 2024 – Ignition service Sep 2024 – 193,238 kilometres - Lubrication service, set timing, and replace ignition points, rotor arm, and distribution cap This Mercedes-Benz 350 SL is an elegant classic roadster which benefits from the fitment of a later and more powerful 450 SL engine. Supplied with the desirable body-matching hard top for greater year-round usability, it presents an ideal entry point into classic Mercedes-Benz ownership, and would make a stylish weekend cruising companion at the hands of its next enthusiast owner. The description of this consignment is, to the best of the seller’s knowledge, accurate and not misleading. Collecting Cars requests a range of detail about the lot from the seller and performs a level of due diligence. However, potential buyers must independently satisfy themselves as to the accuracy of the description. Potential buyers should view or arrange inspections as well as conduct any research they feel is necessary before committing to bid or buy. Please note that it is not uncommon for classic or collectible vehicles to have received cosmetic repairs in the past, either to rectify damage or refresh appearance, and this work may be undetectable even upon visual inspection. Unless there is an explicit statement by the seller to the contrary, please assume that any vehicle could have had bodywork or paintwork during its life. Furthermore, photographs may not reflect the true colour or full condition of the vehicle. It is a bidder’s responsibility to satisfy themselves of the colour and condition of a vehicle, including its interior and the existence of any remedial bodywork or paintwork, before committing to bid or buy. This includes by raising enquiries with the seller in the comments section. For vehicles, unless otherwise stated, potential buyers should also assume that any cherished registration may be retained by the seller. Please see our Terms and Conditions for full details.