1998 Mercedes-Benz SL 3.2L Petrol · S810 DKO

The 3.2 L V8 petrol engine in the SL typically achieves around 15‑18 mpg, meaning fuel expenses will be higher than average – roughly £1,500‑£1,800 per year based on current fuel prices. CO₂ emissions place the car in a high VED band, resulting in an annual road tax of about £500‑£600. Insurance groups for classic Mercedes convertibles sit in the 30‑35 range, so expect premiums of £800‑£1,200 annually depending on the driver’s profile. Regular maintenance on a 28‑year‑old luxury model can add another £300‑£500 per year, bringing the total estimated annual running cost to £2,100‑£3,100.

During a pre‑purchase inspection, pay close attention to the rear brake pipes for any residual corrosion or leaks, as the 2013 MOT advisories noted slight corrosion on both sides. Examine the rear exhaust for signs of rust or cracks, especially where the 2010 advisory indicated deterioration. Check the alignment of the front headlamps and the condition of the front brake pads, since the 2012 failure cited excessive headlamp aim and pads worn below 1.5 mm.

The windscreen should be inspected for any damage or remnants of the sticker that caused the 2007 failure; even minor imperfections can affect structural integrity. Additionally, assess the condition of the convertible roof, seals, and any signs of water ingress, which are common concerns on older convertibles. Finally, verify the mileage against service stamps and any previous MOT records to ensure the odometer reading of 153,272 mi is consistent with the vehicle’s history.