For sale is this smart and fun 2005 Mercedes SLK Roadster Convertible. Offering excellent fuel economy, low running costs and a smooth, comfortable drive. With sensible mileage and a long MOT, this is an ideal choice for a practical yet fun summer convertible Vehicle details Mercedes SLK 3.0 litre petrol engine 99,000 miles 7 speed tiptronic automatic gearbox MOT valid until Oct 2026 Freshly serviced in Jan 2026 at 97k mls (8 stamps in book along with various maintenance invoices inc a gearbox service in July 2017 @ 60k mls and again in March 2025) HPI clear Specification includes Original Mercedes entertainment system Electric windows Air conditioning Scarf air vents Cup holders Wind deflector Dual climate control Full leather seats Heated seats Cruise control Alloy wheels Ownership and condition Original Mercedes service books Good condition for age and mileage Minor age-related marks Starts and drives exactly as it should Pulls smoothly through all gears Running Costs Explained MPG & Fuel Efficiency Value: 30 MPG The Mercedes-Benz SLK offers a real-world economy of around 30 MPG. Expect better efficiency on the motorway compared to city driving, where fuel consumption can be higher. Overall, it strikes a balance between performance and everyday usability. CO2 Emissions Value: 221 g/km With CO2 emissions of 221 g/km, the SLK is on the higher side compared to similar sports coupes. This means it may incur higher emissions-related charges and can impact your overall tax costs. Annual Road Tax Value: £445 The SLK falls into the higher tax band for its segment. At £445 per year, this is considered above average, reflecting its performance-oriented nature. Insurance Group Value: 42 As a vehicle in insurance group 42, the SLK may have moderate insurance costs. This is relatively affordable for a premium sports car, but it's still wise to shop around for the best rates.