2014 Mercedes-Benz S Class prices
There are 34 used 2014 Mercedes-Benz S Class cars for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £15,700 (the median: half cost less, half cost more). The cheapest is £8,500. The middle half are priced between £13,000 and £21,500. Median mileage: about 82,000 miles.
Dealers lowered the asking price on more than one in ten of 2014 Mercedes-Benz S Class cars: 5 of the 34 in the 14 days to 9 November 2026.
2014 Mercedes-Benz S Class against other years
A 2015 Mercedes-Benz S Class car has a typical asking price of £19,000, as of 9 November 2026.
AskCar lists 634 used Mercedes-Benz S Class across the UK, from 444 dealerships.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
2014 Mercedes-Benz S Class cars for sale now, page 1 of 2
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. 31 of the 32 cars listed here meet these rules. Page 2 lists every other 2014 Mercedes-Benz S Class car, cheapest first, including the one the groups do not pick from.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 568 priced Mercedes-Benz S Class adverts on AskCar as of 9 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2014 Mercedes-Benz S Class.
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 2014 Mercedes-Benz S Class: priced furthest below the AskCar estimate
These 10 are priced 3% to 15% under their AskCar estimate. Their asking prices run from £8,500 to £24,990.
- 2014 Mercedes-Benz S Class 4.7 S500L V8 AMG Line, 449 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 38,000 miles. Price: £19,990, unchanged since AskCar first saw it on 28 May 2026, 165 days ago. Good value: £3,710 (15%) under the AskCar estimate of £23,700. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 April 2027. Dealer: Bedford Car Centres in Bedford. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-0f5b502028c1
- 2014 Mercedes-Benz S Class 3.5 AMG Line, 328 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 104,000 miles. Price: £11,995, reduced by £1,455 from £13,450 since AskCar first saw it on 25 September 2026, 45 days ago. Good value: £1,350 (10%) under the AskCar estimate of £13,345. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 12 August 2026; ask the dealer for the current MOT. Dealer: Mustafa Car Sales in Coventry. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-5e3d9be3ef27
- 2014 Mercedes-Benz S Class 4.7 S500L AMG Line Executive, 448 bhp, automatic, petrol, saloon, 4 doors. Mileage: 37,000 miles. Price: £21,995, unchanged since AskCar first saw it on 3 October 2026, 37 days ago. Good value: £2,454 (10%) under the AskCar estimate of £24,449. Euro 6 emissions standard. ULEZ compliant. Dealer: Southern Prestige Cars in Crawley. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-09826b0d56c0
- 2014 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC SE Line, 254 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 83,000 miles. Price: £10,990, reduced by £1,000 from £11,990 since AskCar first saw it on 25 September 2026, 45 days ago. Good value: £991 (8%) under the AskCar estimate of £11,981. Euro 6 emissions standard. ULEZ compliant. Dealer: Horsepower Cars in Inverness. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-37a6ce1fa67c
- 2014 Mercedes-Benz S Class 3.5 S400Lh V6 SE Line, 328 bhp, automatic, petrol, saloon, 4 doors, silver. Mileage: 71,906 miles. Price: £13,995, unchanged since AskCar first saw it on 16 October 2026, 24 days ago. Fair price: £1,003 (6%) under the AskCar estimate of £14,998. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 December 2026. Dealer: House of Motors London in Barking and Dagenham. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-4aba2d2bfc86
- 2014 Mercedes-Benz S Class 3.0, automatic, diesel, saloon, 4 doors, silver. Mileage: 79,065 miles. Price: £14,995, unchanged since AskCar first saw it on 20 October 2026, 20 days ago. Fair price: £904 (5%) under the AskCar estimate of £15,899. Euro 6 emissions standard. ULEZ compliant. Dealer: Quality Cars Today in Sheffield. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-bce33aeb35a5
- 2014 Mercedes-Benz S Class 3.0, 254 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 139,283 miles. Price: £8,500, reduced by £1,000 from £9,500 since AskCar first saw it on 3 August 2026, 98 days ago. Fair price: £405 (4%) under the AskCar estimate of £8,905. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 September 2027. Dealer: Motorsense South Wales in Cwmbran. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-bdfc1f595e3e
- 2014 Mercedes-Benz S Class 3.0 AMG Line, 254 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 32,000 miles. Price: £17,995, reduced by £1,000 from £18,995 since AskCar first saw it on 6 October 2026, 34 days ago. Fair price: £822 (4%) under the AskCar estimate of £18,817. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 8 October 2026; ask the dealer for the current MOT. Dealer: Southern Prestige Cars in Crawley. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-4c3aa7657390
- 2014 Mercedes-Benz S Class 4.7 S500L AMG Line Executive, 448 bhp, automatic, petrol, saloon, 4 doors, silver. Mileage: 26,000 miles. Price: £24,990, unchanged since AskCar first saw it on 28 May 2026, 165 days ago. Fair price: £890 (3%) under the AskCar estimate of £25,880. Euro 6 emissions standard. ULEZ compliant. Dealer: E & E Car Sales in Canvey Island. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-820cf8d3d43c
- 2014 Mercedes-Benz S Class 3.5 AMG, 328 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 71,800 miles. Price: £16,995, unchanged since AskCar first saw it on 26 July 2026, 106 days ago. Fair price: £578 (3%) under the AskCar estimate of £17,573. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 June 2027. Dealer: TM UK Trading in Havering. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-299dbcbc942d
Cheapest 2014 Mercedes-Benz S Class: the lowest asking prices
These 10 are priced £8,500 to £13,777. They have covered 83,000 to 139,283 miles.
- 2014 Mercedes-Benz S Class 3.0: £8,500, 139,283 miles. Listed in full under best value.
- 2014 Mercedes-Benz S Class S350Ldh MHEV, 309 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 106,500 miles. Price: £9,995. AskCar first saw it on 10 July 2026, 122 days ago. Fair price: £582 (2%) under the AskCar estimate of £24,877. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 February 2027. Dealer: 1st Choice Motors in London. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-e6efcbc9617f
- 2014 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC SE Line: £10,990, 83,000 miles. Listed in full under best value.
- 2014 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC SE Line, 254 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 95,500 miles. Price: £11,990, reduced by £1,000 from £12,990 since AskCar first saw it on 17 June 2026, 145 days ago. Fair price: £467 (4%) over the AskCar estimate of £11,523. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 13 October 2026; ask the dealer for the current MOT. Dealer: Martin McAleenan Motors in Banbridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-9dcee695d796
- 2014 Mercedes-Benz S Class 3.5 AMG Line: £11,995, 104,000 miles. Listed in full under best value.
- 2014 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC SE Line, 254 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 95,934 miles. Price: £12,000, reduced by £450 from £12,450 since AskCar first saw it on 28 May 2026, 165 days ago. Fair price: £513 (4%) over the AskCar estimate of £11,487. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 January 2027. Dealer: TU Motors in Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-a22eb1c39723
- 2014 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC AMG Line, 254 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 95,493 miles. Price: £12,694, unchanged since AskCar first saw it on 23 October 2026, 17 days ago. Fair price: £362 (2%) over the AskCar estimate of £12,332. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 August 2027. Dealer: Car Vault in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-fe98319c92d3
- 2014 Mercedes-Benz S Class 3.5 SE Line, 328 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 93,000 miles. Price: £12,990, reduced by £2,000 from £14,990 since AskCar first saw it on 14 August 2026, 87 days ago. Fair price: £130 (1%) over the AskCar estimate of £12,860. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 21 September 2026; ask the dealer for the current MOT. Dealer: Westdrayton Motors in Windsor. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-032ed941d5e3
- 2014 Mercedes-Benz S Class 3.5 S400Lh V6 SE Line, 328 bhp, automatic, petrol, saloon, 4 doors, silver. Mileage: 97,130 miles. Price: £12,999, unchanged since AskCar first saw it on 10 July 2026, 122 days ago. Fair price: £530 (4%) over the AskCar estimate of £12,469. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 30 September 2026; ask the dealer for the current MOT. Dealer: AL Prestige Cars in Southampton. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-65f030b19d19
- 2014 Mercedes-Benz S Class 3.0 SE Line, 254 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 88,932 miles. Price: £13,777, reduced by £215 from £13,992 since AskCar first saw it on 16 September 2026, 54 days ago. Above the going rate: £1,486 (12%) over the AskCar estimate of £12,290. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 March 2027. Dealer: GK Motors in Mansfield Woodhouse. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-f4b042a438ec
Lowest-mileage 2014 Mercedes-Benz S Class
These 10 have covered 26,000 to 71,800 miles. Their asking prices run from £16,995 to £60,000.
- 2014 Mercedes-Benz S Class 4.7 S500L AMG Line Executive: £24,990, 26,000 miles. Listed in full under best value.
- 2014 Mercedes-Benz S Class 3.0 AMG Line: £17,995, 32,000 miles. Listed in full under best value.
- 2014 Mercedes-Benz S Class 4.7 S500L AMG Line Executive: £21,995, 37,000 miles. Listed in full under best value.
- 2014 Mercedes-Benz S Class 4.7 S500L V8 AMG Line: £19,990, 38,000 miles. Listed in full under best value.
- 2014 Mercedes-Benz S Class 6.0 S65L V12 AMG, 621 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 50,400 miles. Price: £60,000, unchanged since AskCar first saw it on 5 September 2026, 65 days ago. Above the going rate: £26,356 (78%) over the AskCar estimate of £33,644. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 1 October 2026; ask the dealer for the current MOT. Dealer: Marlow Cars in Winchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-23cfc8727212
- 2014 Mercedes-Benz S Class 5.5 S63 V8 AMG, 577 bhp, automatic, petrol, coupe, 2 doors, 4 seats, silver. Mileage: 58,000 miles. Price: £33,995, reduced by £1,000 from £34,995 since AskCar first saw it on 24 August 2026, 77 days ago. Fair price: £1,048 (3%) over the AskCar estimate of £32,947. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 February 2027. Dealer: Carderi Motors in Wembley. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-ab404417b5b9
- 2014 Mercedes-Benz S Class 5.5 S63L V8 AMG, 577 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 64,000 miles. Price: £31,950, reduced by £1,000 from £32,950 since AskCar first saw it on 26 August 2026, 75 days ago. Above the going rate: £2,625 (8%) over the AskCar estimate of £29,325. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 February 2027. Dealer: Motorexe in Redbridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-b05ebcbd105f
- 2014 Mercedes-Benz S Class 5.5 S63 V8 AMG, 577 bhp, automatic, petrol, coupe, 2 doors, 4 seats. Mileage: 67,000 miles. Price: £32,500, unchanged since AskCar first saw it on 26 July 2026, 106 days ago. Fair price: £1,546 (4%) over the AskCar estimate of £30,954. Euro 6 emissions standard. ULEZ compliant. Dealer: Loughton Motor Company in Loughton. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-6769b6e08bef
- 2014 Mercedes-Benz S Class, silver. Mileage: 68,430 miles. Price: £18,200, unchanged since AskCar first saw it on 30 October 2026, 10 days ago. Above the going rate: £3,549 (24%) over the AskCar estimate of £14,651. MOT: the latest record we hold ran out on 2 March 2024; ask the dealer for the current MOT. Dealer: MRG Car Sales in Poole. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-e5798223492d
- 2014 Mercedes-Benz S Class 3.5 AMG: £16,995, 71,800 miles. Listed in full under best value.
Recently reduced 2014 Mercedes-Benz S Class: the biggest price reductions in the 14 days to 9 November 2026
The dealer lowered the asking price on each of these 5 in the 14 days to 9 November 2026. Their reductions since AskCar first saw them run from £499 to £2,150.
- 2014 Mercedes-Benz S Class 5.5, 576 bhp, automatic, petrol, coupe, 2 doors, 4 seats, silver. Mileage: 93,546 miles. Price: £25,250, reduced by £2,150 from £27,400 since AskCar first saw it on 2 September 2026, 68 days ago. Above the going rate: £2,387 (10%) over the AskCar estimate of £22,863. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 June 2027. Dealer: Sytner Select Northampton in Northampton. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-cb2dd8aa2467
- 2014 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC AMG Line, 254 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 97,000 miles. Price: £14,995, reduced by £2,000 from £16,995 since AskCar first saw it on 30 October 2026, 10 days ago. Above the going rate: £2,070 (16%) over the AskCar estimate of £12,925. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 September 2027. Dealer: TCC Essex in Hainault. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-33ecc75ac0d6
- 2014 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC SE Line: £10,990, 83,000 miles. Listed in full under best value.
- 2014 Mercedes-Benz S Class 5.5 S63L V8 AMG: £31,950, 64,000 miles. Listed in full under lowest mileage.
- 2014 Mercedes-Benz S Class 3.5 S400Lh V6 SE Line, 328 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 79,000 miles. Price: £14,500, reduced by £499 from £14,999 since AskCar first saw it on 26 August 2026, 75 days ago. Fair price: £261 (1%) over the AskCar estimate of £14,239. Euro 6 emissions standard. ULEZ compliant. Dealer: Pro-Division Car Sales in Stirling. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2014-876b89f5f393
Page 2: every other 2014 Mercedes-Benz S Class car, cheapest first
Mercedes-Benz S Class by gearbox, fuel and body
- Petrol Mercedes-Benz S Class (217 cars)
- Diesel Mercedes-Benz S Class (327 cars)
- Plug-in hybrid Mercedes-Benz S Class (57 cars)
- Mercedes-Benz S Class saloon (559 cars)
- Mercedes-Benz S Class coupe (44 cars)
Mercedes-Benz S Class prices by year
- 2025 (26 cars)
- 2024 (27 cars)
- 2023 (24 cars)
- 2022 (28 cars)
- 2021 (43 cars)
- 2020 (20 cars)
- 2019 (67 cars)
- 2018 (71 cars)
- 2017 (58 cars)
- 2016 (65 cars)
- 2015 (44 cars)
Mercedes-Benz S Class by trim
- Mercedes-Benz S Class AMG Line (124 cars)
- Mercedes-Benz S Class AMG Line Premium (82 cars)
- Mercedes-Benz S Class AMG Line Premium Plus Executive (48 cars)
- Mercedes-Benz S Class AMG Line Executive (44 cars)
- Mercedes-Benz S Class AMG Line Premium Plus (28 cars)
- Mercedes-Benz S Class AMG (27 cars)
- Mercedes-Benz S Class AMG Line Executive Premium Plus (21 cars)
Mercedes-Benz S Class by price
- Under £8,000 (57 cars)
- Under £10,000 (78 cars)
- Under £15,000 (132 cars)
- Under £20,000 (232 cars)
- Under £30,000 (375 cars)
Mercedes-Benz S Class near you
- In England (584 cars)
- In Scotland (22 cars)
- In Wales (14 cars)
- In Northern Ireland (13 cars)
- Near Barnet (145 cars)
- Near London (143 cars)
- Near Watford (135 cars)
- Near Hillingdon (129 cars)
- Near Richmond upon Thames (124 cars)
- Near Sutton (111 cars)
- Near Egham (109 cars)
- Near Great Bookham and Fetcham (94 cars)
- Near Bromley (89 cars)
- Near Berkhamsted (89 cars)
- Near Havering (82 cars)
- Near Luton (81 cars)
- Near Stevenage (78 cars)
- Near Harlow (77 cars)
- Near Rochdale (62 cars)
More Mercedes-Benz
- All Mercedes-Benz S Class (634 cars)
- All Mercedes-Benz cars and vans (34,307 cars and vans)
- Mercedes-Benz A Class (6,795 cars)
- Mercedes-Benz C Class (4,764 cars)
- Mercedes-Benz CLA (3,123 cars)
- Mercedes-Benz E Class (3,044 cars)
- Mercedes-Benz GLC (2,807 cars)
- Mercedes-Benz GLA (2,470 cars)
- Mercedes-Benz Sprinter (1,655 vans)
- Mercedes-Benz GLE (1,423 cars)
- Mercedes-Benz Vito (887 vans)
- Mercedes-Benz GLB (807 cars)
- Mercedes-Benz B Class (778 cars)
- Mercedes-Benz G Class (481 cars)
- Mercedes-Benz SL (461 cars)
- Mercedes-Benz SLK (459 cars)