2008 Mercedes-Benz SL 3.5 SL350
Price: £12,695. Above the going rate: £1,998 (18%) over the AskCar estimate of £10,697, our expected asking price for this car from its model, age, mileage and specification, drawing on 378 priced Mercedes-Benz SL adverts on AskCar as of 12 November 2026.
AskCar lists 468 used Mercedes-Benz SL from 351 UK dealerships, as of 12 November 2026.
Overview
- Make: Mercedes-Benz
- Model: SL
- Version: 3.5 SL350 7G-Tronic Auto RWD Euro 4 2dr (315 bhp)
- Year: 2008
- Mileage: 55,000 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 2 seats
- Engine: 3.5 litres, 315 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Silver
- CO2: 236 g/km
- Emissions standard: Euro 4, ULEZ compliant
About this car
This 2008 Mercedes-Benz SL has covered 55,000 miles, around 17,800 fewer miles than is typical for its age. Priced at £12,695, it is advertised £1,998 above the AskCar estimate of £10,697. The AskCar estimate uses 378 UK dealer adverts for the Mercedes-Benz SL, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at PTH Car Sales in Portsmouth. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 12 November 2026.
Price
Above the going rate: £1,998 (18%) over the AskCar estimate of £10,697.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 378 priced Mercedes-Benz SL adverts across different ages and specifications, as of 12 November 2026.
Time on sale
AskCar first saw this 2008 Mercedes-Benz SL advertised 1 day ago.
Price history
AskCar first saw this advert on 11 November 2026 at £12,695. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 12 November 2026: valid until 6 November 2027.
It has had 17 MOTs. The latest, on 22 October 2026, passed.
Advisories at the latest test: offside rear tyre slightly damaged/cracking or perishing; nearside rear tyre slightly damaged/cracking or perishing; offside front tyre slightly damaged/cracking or perishing; and 3 more.
Mileage at that test: 55,476 miles, which matches the advertised 55,000 miles.
Advertised mileage is about 17,800 miles lower than the median mileage of a 2008 Mercedes-Benz SL on AskCar.
Browse all Mercedes-Benz SL cars for sale · 2008 Mercedes-Benz SL price guide
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Photos
14 photos of this car are on its AskCar page.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.