Used Mercedes-Benz CLS for sale near Luton
There are 29 used Mercedes-Benz CLS for sale from UK dealers within 20 miles of Luton on AskCar, as of 11 November 2026. Typical asking price £13,000 (the median: half cost less, half cost more). The cheapest is £2,495. AskCar lists 325 used Mercedes-Benz CLS across the UK, from 270 dealerships.
The middle half of the 29 cars are priced between £9,800 and £18,800.
As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Luton
6 of the 29 Mercedes-Benz CLS within 20 miles of Luton had their price reduced in the last 14 days to 11 November 2026. Each one's line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 306 priced Mercedes-Benz CLS adverts on AskCar as of 11 November 2026.
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, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2013 Mercedes-Benz CLS, automatic, convertible, silver. Mileage: 97,000 miles. Price: £5,495, unchanged since AskCar first saw it on 6 November 2026, 5 days ago. Good value: £1,649 (23%) under the AskCar estimate of £7,144. MOT: valid until 19 May 2027. Dealer: HMD Cars in Sandy, 16 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2013-5163aa31e3dd
- 2014 Mercedes-Benz CLS 3.0 CLS350 CDI V6 AMG Sport, 261 bhp, automatic, diesel, saloon, 4 doors, 4 seats, blue. Mileage: 115,908 miles. Price: £6,490, unchanged since AskCar first saw it on 20 October 2026, 22 days ago. Good value: £1,199 (15%) under the AskCar estimate of £7,689. Euro 5 emissions standard. MOT: valid until 12 October 2027. Dealer: Empire Cars in Bedford, 13 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2014-7c904bc9e5af
- 2019 Mercedes-Benz CLS 2.9 CLS350d AMG Line, 282 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 37,833 miles. Price: £20,650, reduced by £2,600 from £23,250 since AskCar first saw it on 31 August 2026, 72 days ago. Good value: £3,455 (14%) under the AskCar estimate of £24,105. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 January 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2019-49322b86c228
- 2019 Mercedes-Benz CLS 2.9 CLS400d AMG Line Premium Plus, 335 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 43,155 miles. Price: £24,989, reduced by £1,500 from £26,489 since AskCar first saw it on 26 August 2026, 77 days ago. Good value: £2,499 (9%) under the AskCar estimate of £27,488. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 November 2026. Dealer: The Hertford Car Company in Hertford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2019-62205adc5832
- 2017 Mercedes-Benz CLS 3.0 CLS350d V6 AMG Line Premium Plus, 254 bhp, automatic, diesel, estate, 5 doors, white. Mileage: 133,562 miles. Price: £9,750, reduced by £2,249 from £11,999 since AskCar first saw it on 2 August 2026, 101 days ago. Fair price: £760 (7%) under the AskCar estimate of £10,510. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 March 2027. Dealer: James Richards Car Sales in Stevenage, 9 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2017-ac5fb66c050e
- 2018 Mercedes-Benz CLS 2.9 CLS350d AMG Line, 282 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 53,674 miles. Price: £18,850, reduced by £1,550 from £20,400 since AskCar first saw it on 23 September 2026, 49 days ago. Fair price: £1,320 (6%) under the AskCar estimate of £20,170. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 February 2027. Dealer: Car Planet Watford in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2018-a9815583bfa5
- 2017 Mercedes-Benz CLS 3.0 CLS350d V6 AMG Line Premium Plus, 254 bhp, automatic, diesel, saloon, 4 doors, 4 seats, grey. Mileage: 67,000 miles. Price: £15,495, unchanged since AskCar first saw it on 10 June 2026, 154 days ago. Fair price: £906 (5%) under the AskCar estimate of £16,401. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 December 2026. Dealer: Wheels Excellence in Chesham, 15 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2017-75cde26fe15d
- 2017 Mercedes-Benz CLS 2.1 CLS220d AMG Line, 175 bhp, automatic, diesel, saloon, 4 doors, 4 seats, black. Mileage: 51,000 miles. Price: £13,995, reduced by £1,000 from £14,995 since AskCar first saw it on 14 October 2026, 28 days ago. Fair price: £536 (3%) under the AskCar estimate of £14,531. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 October 2026; ask the dealer for the current MOT. Dealer: AH Specialist Cars in Watford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2017-7311282f9d93
- 2016 Mercedes-Benz CLS 3.0 CLS350d V6 AMG Line, 254 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 86,000 miles. Price: £12,995, unchanged since AskCar first saw it on 15 August 2026, 88 days ago. Fair price: £494 (3%) under the AskCar estimate of £13,489. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 April 2027. Dealer: Wheels Excellence in Chesham, 15 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2016-5a89075dfdae
- 2019 Mercedes-Benz CLS 2.9 CLS400d AMG Line Premium Plus, 335 bhp, automatic, diesel, saloon, 4 doors, red. Mileage: 13,000 miles. Price: £30,995, unchanged since AskCar first saw it on 28 October 2026, 14 days ago. Fair price: £1,005 (3%) under the AskCar estimate of £32,000. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 September 2027. Dealer: Bedford Specialist Cars in Bedford, 16 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2019-b1929b09874a
- 2017 Mercedes-Benz CLS 2.1 CLS220d AMG Line, 175 bhp, automatic, diesel, estate, 5 doors, black. Mileage: 98,000 miles. Price: £10,990, unchanged since AskCar first saw it on 11 August 2026, 92 days ago. Fair price: £335 (2%) under the AskCar estimate of £11,325. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 February 2027. Dealer: Raymond Smith Garages in Bedford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2017-666c9cde5297
- 2011 Mercedes-Benz CLS 3.0 CLS350 CDI V6 BlueEfficiency, 261 bhp, automatic, diesel, saloon, 4 doors, 4 seats, silver. Mileage: 106,616 miles. Price: £5,400, unchanged since AskCar first saw it on 21 October 2026, 21 days ago. Fair price: £2 (under 1%) under the AskCar estimate of £5,402. Euro 5 emissions standard. Dealer: TG Performance in Bedford, 8 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2011-d6cc18e5b9ee
- 2015 Mercedes-Benz CLS 3.0 CLS350d V6 AMG Line Premium, 254 bhp, automatic, diesel, saloon, 4 doors, 4 seats, white. Mileage: 89,500 miles. Price: £11,000, unchanged since AskCar first saw it on 25 October 2026, 17 days ago. Fair price: £11 (under 1%) over the AskCar estimate of £10,989. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 May 2027. Dealer: Praters in Leighton Buzzard, 9 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2015-b61ab9430499
- 2016 Mercedes-Benz CLS 2.1 CLS220d AMG Line, 175 bhp, automatic, diesel, saloon, 4 doors, 4 seats, grey. Mileage: 80,996 miles. Price: £10,995, reduced by £1,000 from £11,995 since AskCar first saw it on 30 May 2026, 165 days ago. Fair price: £22 (under 1%) over the AskCar estimate of £10,973. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 11 August 2026; ask the dealer for the current MOT. Dealer: The Bedfordshire Car & Caravan Centre The Bedfordshire Car and Caravan Centre in Sandy, 18 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2016-c4f56569f7f6
- 2015 Mercedes-Benz CLS 3.0 CLS350d V6 AMG Line Premium Plus, 254 bhp, automatic, diesel, saloon, 4 doors, 4 seats, silver. Mileage: 49,000 miles. Price: £15,990, unchanged since AskCar first saw it on 17 June 2026, 147 days ago. Fair price: £159 (1%) over the AskCar estimate of £15,831. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 April 2027. Dealer: CarNet in Bedford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2015-7584db1ac669
- 2019 Mercedes-Benz CLS 2.9 AMG Line, automatic, diesel, 4 doors, grey. Mileage: 33,762 miles. Price: £26,000, reduced by £1,000 from £27,000 since AskCar first saw it on 6 October 2026, 36 days ago. Fair price: £461 (1%) over the AskCar estimate of £25,539. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 November 2026. Dealer: Sytner Group Mercedes-Benz of Milton Keynes in Milton Keynes, 15 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2019-f529e1531f44
- 2015 Mercedes-Benz CLS 2.1 AMG Line, 175 bhp, automatic, diesel, estate, 5 doors, white. Mileage: 88,600 miles. Price: £10,995, reduced by £500 from £11,495 since AskCar first saw it on 11 September 2026, 61 days ago. Fair price: £277 (2%) over the AskCar estimate of £10,718. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 September 2027. Dealer: Chiltern Automotive in Leighton Buzzard, 12 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2015-dc228c7e55a1
- 2018 Mercedes-Benz CLS 2.9 CLS350d AMG Line Premium Plus, 282 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 50,000 miles. Price: £22,999, unchanged since AskCar first saw it on 21 October 2026, 21 days ago. Fair price: £642 (2%) over the AskCar estimate of £22,357. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 April 2026; ask the dealer for the current MOT. Dealer: Woburn Autos in Leighton Buzzard, 10 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2018-95072fec90af
- 2011 Mercedes-Benz CLS 3.0 CLS350 CDI V6 BlueEfficiency Sport, 261 bhp, automatic, diesel, saloon, 4 doors, 4 seats, black. Mileage: 146,000 miles. Price: £4,745, reduced by £200 from £4,945 since AskCar first saw it on 13 July 2026, 121 days ago. Fair price: £165 (3%) over the AskCar estimate of £4,580. Euro 5 emissions standard. MOT: valid until 19 February 2027. Dealer: Lakeview Cars in Biggleswade, 16 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2011-d17e27270efe
- 2016 Mercedes-Benz CLS 2.1 CLS220d AMG Line Premium Plus, 175 bhp, automatic, diesel, saloon, 4 doors, 4 seats, red. Mileage: 75,523 miles. Price: £12,995, reduced by £1,000 from £13,995 since AskCar first saw it on 14 July 2026, 120 days ago. Fair price: £683 (5%) over the AskCar estimate of £12,312. Euro 6 emissions standard. ULEZ compliant. Dealer: The Bedfordshire Car & Caravan Centre The Bedfordshire Car and Caravan Centre in Sandy, 18 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2016-99ec725bf5ca
- 2015 Mercedes-Benz CLS 2.1 AMG Line, 175 bhp, automatic, diesel, saloon, 4 doors, 4 seats, red. Mileage: 91,250 miles. Price: £10,990, unchanged since AskCar first saw it on 28 May 2026, 167 days ago. Above the going rate: £887 (8%) over the AskCar estimate of £10,103. Euro 6 emissions standard. ULEZ compliant. Dealer: TMS Cars in Bedford, 17 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2015-8160084032e7
- 2019 Mercedes-Benz CLS 2.0 CLS300d AMG Line, 242 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 95,000 miles. Price: £16,750, reduced by £1,140 from £17,890 since AskCar first saw it on 28 May 2026, 167 days ago. Above the going rate: £1,678 (11%) over the AskCar estimate of £15,072. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 19 September 2026; ask the dealer for the current MOT. Dealer: Car City (Luton) in Luton, 1 mile from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2019-f7a60037e545
- 2019 Mercedes-Benz CLS 2.9 AMG Line Premium Plus, automatic, diesel, 4 doors, black. Mileage: 93,500 miles. Price: £20,750, reduced by £1,245 from £21,995 since AskCar first saw it on 4 October 2026, 38 days ago. Above the going rate: £2,084 (11%) over the AskCar estimate of £18,666. Euro 6 emissions standard. ULEZ compliant. Dealer: Henlow Motor Group in Henlow, 11 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2019-562cf7aead92
- 2013 Mercedes-Benz CLS 3.0 CLS350 CDI V6 AMG Sport, 261 bhp, automatic, diesel, estate, 5 doors, silver. Mileage: 85,000 miles. Price: £9,995, reduced by £1,000 from £10,995 since AskCar first saw it on 28 May 2026, 167 days ago. Above the going rate: £1,006 (11%) over the AskCar estimate of £8,989. Euro 5 emissions standard. MOT: valid until 23 April 2027. Dealer: Metro Cars London in Chesham, 15 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2013-1be832818603
- 2014 Mercedes-Benz CLS 3.0 CLS350 CDI V6 AMG Sport, 261 bhp, automatic, diesel, estate, 5 doors, silver. Mileage: 30,000 miles. Price: £17,995, unchanged since AskCar first saw it on 28 May 2026, 167 days ago. Above the going rate: £3,372 (23%) over the AskCar estimate of £14,623. Euro 5 emissions standard. MOT: valid until 13 November 2026. Dealer: Goldstone Cars in Kempston, 15 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2014-2325b96fc560
- 2018 Mercedes-Benz CLS 2.0 AMG Line Premium Plus, automatic, petrol, 4 doors, black. Mileage: 84,103 miles. Price: £19,995, unchanged since AskCar first saw it on 6 November 2026, 5 days ago. Above the going rate: £4,099 (25%) over the AskCar estimate of £15,896. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 January 2027. Dealer: Tenby Car Supermarket in Luton, 3 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2018-675e44fe9f63
- 2011 Mercedes-Benz CLS 3.0 CLS350 CDI V6 BlueEfficiency Sport, 261 bhp, automatic, diesel, saloon, 4 doors, 4 seats, silver. Mileage: 126,000 miles. Price: £8,250, unchanged since AskCar first saw it on 26 July 2026, 108 days ago. Above the going rate: £2,996 (57%) over the AskCar estimate of £5,254. Euro 5 emissions standard. MOT: valid until 12 February 2027. Dealer: AutoTech House in Chesham, 16 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2011-2c2b3617545d
- 2007 Mercedes-Benz CLS 3.0 CLS320 CDI AMG, 224 bhp, automatic, diesel, coupe, 4 doors, 4 seats, grey. Mileage: 120,000 miles. Price: £2,495, unchanged since AskCar first saw it on 13 July 2026, 121 days ago. Far below the going rate: £2,030 (44%) under the AskCar estimate of £4,525. Worth asking the dealer why. Euro 4 emissions standard. MOT: valid until 30 January 2027. Dealer: Ash Carz in Biggleswade, 16 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2007-fdecaba0bade
- 2008 Mercedes-Benz CLS 3.0 CLS320 CDI, 221 bhp, automatic, diesel, saloon, 4 doors, 4 seats, silver. Mileage: 99,300 miles. Price: £2,499, reduced by £500 from £2,999 since AskCar first saw it on 7 September 2026, 65 days ago. Far below the going rate: £1,496 (37%) under the AskCar estimate of £3,995. Worth asking the dealer why. Euro 4 emissions standard. MOT: the latest record we hold ran out on 3 November 2026; ask the dealer for the current MOT. Dealer: Shaws Cars in Shefford, 10 miles from Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-cls-2008-2a998b6e23ea
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- Under £5,000 (22 cars)
- Under £8,000 (68 cars)
- Under £10,000 (105 cars)
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