1998 Mercedes-Benz SL 3.2 SL320

Overview

• Make: Mercedes-Benz
• Model: SL
• Version: 3.2 SL320 Auto RWD 2dr
• Year: 1998
• Mileage: 65,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.2 litres
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Silver

About this car

This 1998 Mercedes-Benz SL is advertised with 65,000 miles on the clock. Its asking price of £15,995 is £1,118 above the AskCar estimate of £14,877. To work out the AskCar estimate, we analyse UK dealer adverts for 371 Mercedes-Benz SL cars across different ages and specifications. It first appeared in our advert records 46 days ago. The last MOT shows 65,604 miles, more than the advert. This is worth checking with the dealer. Our latest MOT record expired on 19 May 2026. Check the current position with the dealer. It is advertised by Smart Car Sales in Poole. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,118 (7%) over the AskCar estimate of £14,877.

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 371 priced Mercedes-Benz SL adverts across different ages and specifications, as of 10 November 2026.

Time on sale

This 1998 Mercedes-Benz SL has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 25 September 2026 at £15,995. 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 10 November 2026: the latest record we hold ran out on 19 May 2026; ask the dealer for the current MOT.

It has had 15 MOTs. The latest, on 20 May 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 65,604 miles. The advert says 65,000 miles, fewer than the MOT record, so ask the dealer which is right.