2006 Mercedes-Benz SL prices
There are 13 used 2006 Mercedes-Benz SL cars for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £9,500 (the median: half cost less, half cost more). The cheapest is £4,495. The middle half are priced between £8,000 and £14,000. Median mileage: about 53,000 miles.
Dealers lowered the asking price on 1 of the 13 2006 Mercedes-Benz SL cars in the 14 days to 10 November 2026.
AskCar lists 462 used Mercedes-Benz SL across the UK, from 341 dealerships.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
2006 Mercedes-Benz SL cars for sale now
This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage and recently reduced. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. All 11 cars listed here meet these rules.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 371 priced Mercedes-Benz SL adverts on AskCar as of 10 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2006 Mercedes-Benz SL.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.
This list leaves out 2 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.
Best value 2006 Mercedes-Benz SL: priced furthest below the AskCar estimate
Their asking prices run from £4,495 to £17,995.
- 2006 Mercedes-Benz SL 3.7 SL350, 245 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 90,269 miles. Price: £4,800, unchanged since AskCar first saw it on 28 May 2026, 166 days ago. Good value: £1,068 (18%) under the AskCar estimate of £5,868. Euro 3 emissions standard. MOT: the latest record we hold ran out on 2 June 2026; ask the dealer for the current MOT. Dealer: Horsepower Motor Centre in Tonbridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2006-5b9cec436fde
- 2006 Mercedes-Benz SL 3.5 SL350, 272 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 47,268 miles. Price: £7,995, reduced by £800 from £8,795 since AskCar first saw it on 28 May 2026, 166 days ago. Good value: £1,426 (15%) under the AskCar estimate of £9,421. Euro 4 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 20 December 2025; ask the dealer for the current MOT. Dealer: Benmarks Motors in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2006-ec4d76c69322
- 2006 Mercedes-Benz SL 3.7 SL350, 245 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 112,000 miles. Price: £4,495, unchanged since AskCar first saw it on 28 May 2026, 166 days ago. Good value: £470 (9%) under the AskCar estimate of £4,965. Euro 3 emissions standard. MOT: the latest record we hold ran out on 9 March 2026; ask the dealer for the current MOT. Dealer: Blofield Motor Company in Blofield. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2006-4917138bb3f5
- 2006 Mercedes-Benz SL 3.5 SL350, 272 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 49,682 miles. Price: £9,500, reduced by £2,500 from £12,000 since AskCar first saw it on 6 June 2026, 157 days ago. Fair price: £220 (2%) over the AskCar estimate of £9,280. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 13 May 2027. Dealer: Napier Motor Company in Horsham. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2006-e546e4b6b934
- 2006 Mercedes-Benz SL 5.5 SL500, 382 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 55,500 miles. Price: £13,999, unchanged since AskCar first saw it on 23 October 2026, 18 days ago. Fair price: £827 (6%) over the AskCar estimate of £13,172. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 19 September 2027. Dealer: Rushmores in Catford. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2006-f51d5a113a96
- 2006 Mercedes-Benz SL 3.5 SL350, 272 bhp, automatic, petrol, convertible, 2 doors, 2 seats. Mileage: 2,006 miles. Price: £13,995, unchanged since AskCar first saw it on 17 August 2026, 85 days ago. Above the going rate: £1,444 (11%) over the AskCar estimate of £12,551. Euro 4 emissions standard. ULEZ compliant. Dealer: select GT in Aston Clinton. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2006-cd800d5a3444
- 2006 Mercedes-Benz SL 5.0 SL500, 306 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 53,000 miles. Price: £13,000, unchanged since AskCar first saw it on 6 October 2026, 35 days ago. Above the going rate: £2,327 (21%) over the AskCar estimate of £10,673. Euro 3 emissions standard. MOT: valid until 10 June 2027. Dealer: OX Cars in Chipping Norton. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2006-f13c0aa17362
- 2006 Mercedes-Benz SL 3.7 SL350, 245 bhp, automatic, petrol, convertible, 2 doors, 2 seats, blue. Mileage: 66,000 miles. Price: £8,950, unchanged since AskCar first saw it on 28 May 2026, 166 days ago. Above the going rate: £1,827 (25%) over the AskCar estimate of £7,123. Euro 3 emissions standard. Dealer: Elite Car Sales in Croydon. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2006-5d2d5b7220c8
- 2006 Mercedes-Benz SL 3.5 SL350, 272 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 117,167 miles. Price: £6,999, unchanged since AskCar first saw it on 21 October 2026, 20 days ago. Above the going rate: £1,434 (25%) over the AskCar estimate of £5,565. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 4 October 2027. Dealer: Rydal Motors (Preston) in Preston. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2006-feeff35cbd71
- 2006 Mercedes-Benz SL 5.5 SL500, 382 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 49,120 miles. Price: £17,995, raised by £2,000 from £15,995 since AskCar first saw it on 15 October 2026, 26 days ago. Above the going rate: £4,289 (31%) over the AskCar estimate of £13,706. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: Richard Harris Cars in Birkenhead. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2006-2b77a210460a
Cheapest 2006 Mercedes-Benz SL: the lowest asking prices
These 10 are priced £4,495 to £17,995. They have covered 2,006 to 117,167 miles.
- 2006 Mercedes-Benz SL 3.7 SL350: £4,495, 112,000 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 3.7 SL350: £4,800, 90,269 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 3.5 SL350: £6,999, 117,167 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 3.5 SL350: £7,995, 47,268 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 3.7 SL350: £8,950, 66,000 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 3.5 SL350: £9,500, 49,682 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 5.0 SL500: £13,000, 53,000 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 3.5 SL350: £13,995, 2,006 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 5.5 SL500: £13,999, 55,500 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 5.5 SL500: £17,995, 49,120 miles. Listed in full under best value.
Lowest-mileage 2006 Mercedes-Benz SL
These 10 have covered 2,006 to 112,000 miles. Their asking prices run from £4,495 to £19,895.
- 2006 Mercedes-Benz SL 3.5 SL350: £13,995, 2,006 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 3.5 SL350, 272 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 14,952 miles. Price: £19,895, raised by £1,000 from £18,895 since AskCar first saw it on 28 May 2026, 166 days ago. Above the going rate: £8,565 (75%) over the AskCar estimate of £11,330. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 27 February 2027. Dealer: David Brown Cars in Guildford. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2006-a06c1a2a6be8
- 2006 Mercedes-Benz SL 3.5 SL350: £7,995, 47,268 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 5.5 SL500: £17,995, 49,120 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 3.5 SL350: £9,500, 49,682 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 5.0 SL500: £13,000, 53,000 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 5.5 SL500: £13,999, 55,500 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 3.7 SL350: £8,950, 66,000 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 3.7 SL350: £4,800, 90,269 miles. Listed in full under best value.
- 2006 Mercedes-Benz SL 3.7 SL350: £4,495, 112,000 miles. Listed in full under best value.
Recently reduced 2006 Mercedes-Benz SL: the biggest price reductions in the 14 days to 10 November 2026
The dealer lowered the asking price on this car in the 14 days to 10 November 2026.
- 2006 Mercedes-Benz SL 3.5 SL350: £9,500, 49,682 miles. Listed in full under best value.
Mercedes-Benz SL prices by year
Mercedes-Benz SL by trim
- Mercedes-Benz SL AMG (67 cars)
- Mercedes-Benz SL AMG Sport (43 cars)
- Mercedes-Benz SL AMG Line (28 cars)
Mercedes-Benz SL by price
- Under £8,000 (40 cars)
- Under £10,000 (79 cars)
- Under £15,000 (137 cars)
- Under £20,000 (220 cars)
- Under £30,000 (305 cars)
Mercedes-Benz SL near you
- In England (429 cars)
- In Scotland (10 cars)
- In Wales (15 cars)
- In Northern Ireland (6 cars)
- Near Hillingdon (68 cars)
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- Near Great Bookham and Fetcham (64 cars)
- Near Egham (62 cars)
- Near Barnet (59 cars)
- Near London (56 cars)
- Near Sutton (55 cars)
- Near Watford (51 cars)
- Near Redhill (50 cars)
- Near Guildford (47 cars)
- Near Farnborough (44 cars)
- Near Bolton (43 cars)
- Near Havering (42 cars)
- Near Wigan (42 cars)
- Near Bracknell (42 cars)
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