Cheap Mercedes Benz S Class cars under £20,000
With a budget of £20,000 you can grab a great bargain. Most of the cars advertised on our site are heavily reduced in price and come with a free history check
105 Mercedes Benz S Class cars under £20,000 - 44 reductions
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Recently reduced (44)
£19,995
Was £23,995 Save £4,000
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2013 | 78,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Options include cd radio, panoramic glass roof, 12v socket in luggage compartment, panoramic glass sunroof, hpi clear, service history, sunroof, 12v socket, ambient lighting, black, pas, bluetooth interface, radio, tyre pressure monitoring system, part exchange welc...eee
£19,990
Was £20,990 Save £1,000
Mercedes Benz S Class 6.2 S63 AMG L 4d 525 BHP
2009 | 61,952 miles | Saloon | 6208 | petrol | automatic | 4 doors
Includes outside temperature gauge, tinted glass, adjustable steering column, automatic, electric windows, cupholder, auto dimming rear view mirror, headlight wash, rain sensor windscreen wipers, service indicator, leather, trip computer, body coloured bumper...eee
£18,990
Was £19,490 Save £500
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2014 | 86,666 miles | Saloon | 2987 | diesel | automatic | 4 doors
Includes central locking, service indicator, parktronic, rear parking sensors, leather interior, intelligent light system, remote boot release, bluetooth, sunroof, leather, cruise control, alloys, brake pad wear indicator warning light, bluetooth interface, c...eee
£18,900
Was £21,995 Save £3,095
Mercedes Benz S Class S280 2.8 4d 190 BHP
1997 | 7,089 miles | Saloon | 2799 | petrol | automatic | 4 doors
With sunroof, automatic, leather, petrol, mot, leather interior, cd...eee
£18,495
Was £18,995 Save £500
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line G Tronic+ Euro 6 (s/s) 4dr
2015 | 92,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Description includes warranty, abs, pas, 2 owners, mot...eee
£17,995
Was £23,995 Save £6,000
Mercedes Benz S Class S350 BLUETEC AMG LINE
2014 | 98,000 miles | Saloon | 2987 | diesel | automatic | 5 doors
Featuring bluetooth, electronic stability program (esp), check control system, cruise control, central locking, driver, speed limiter, bluetooth interface, bluetooth system, any inspection welcome, 3 months warranty, power steering, warranty, electric windows,...eee
£17,995
Was £18,250 Save £255
Mercedes Benz S Class S350 BlueTEC AMG Line 4dr Auto
1970 | 92,000 miles | Saloon | 0 | diesel | automatic | 4 doors
Features on this model include pearlescent paint, headlight washers, tinted glass, front head restraints, driver, spare wheel, manual, child locks, air bag, air bag passenger, abs brakes, centre rear seat belt, alloy wheels, xenon headlights, electronic stability programme, passen...eee
£17,965
Was £18,965 Save £1,000
Mercedes Benz S Class 3.0L S350 BLUETEC AMG LINE 4d AUTO 258 BHP
2014 | 81,056 miles | Saloon | 2987 | diesel | automatic | 4 doors
With 2 keys, alloy wheels, folding mirrors, reversing camera, black, sunroof, passenger, pas, centre console, leather, privacy glass, heated seats, bluetooth, electric windows, 12v socket in luggage compartment, 12v socket, panoramic glass sunroof, rear p...eee
£17,750
Was £19,495 Save £1,745
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2014 | 85,836 miles | Saloon | 2987 | diesel | automatic | 4 doors
Includes heated front seats, dab radio, heated seats, ambient lighting, bluetooth, pas, centre console, auto wipers, heated front seat, electric front seats, passenger, climate control, folding mirrors, auto lights, cd, radio, 12v socket in luggage compartmen...eee
£14,995
Was £17,795 Save £2,800
Mercedes Benz S Class L SE LINE BLUETEC AU SPEC BLACK AUTO ULEZ FREE MASSIVE SPEC PERFECT CRUISER TRULY IS A MUST SEE
2015 | 153,500 miles | Saloon | 2987 | diesel | automatic | 4 doors
Features on this model include remote central locking, bluetooth, reversing camera, hpi clear, electric windows, black, alarm, air conditioning, air bag, airbag, folding rear seats, usb port, air con, cd player, mot, anti lock brakes, airbags, power assisted steering, cruise contr...eee
105 cars under £20,000
£19,999
Mercedes Benz S Class 6.0 S65 AMG 4dr
2006 | 61,110 miles | Other | 5980 | petrol | automatic | 4 doors
Description includes cruise control, service history, warranty, electric sunroof, 2 keys, sunroof, full service history, electric folding mirrors, mot, folding mirrors...eee
£19,995
Was £23,995 Save £4,000
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2013 | 78,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
With 12v socket, 12v socket in luggage compartment, pas, panoramic glass roof, hpi clear, bluetooth, privacy glass, panoramic glass sunroof, sunroof, radio, part exchange welcome, passenger, ambient lighting, cd, leather, service history, centre console, ...eee
£19,990
Was £20,990 Save £1,000
Mercedes Benz S Class 6.2 S63 AMG L 4d 525 BHP
2009 | 61,952 miles | Saloon | 6208 | petrol | automatic | 4 doors
Comes with tinted glass, bluetooth, leather, rain sensor, glovebox, trip computer, electric adjustable/heated/folding door mirrors, pas, auto dimming rear view mirror, bluetooth interface, service indicator, cd, electric windows, xenon headlamps, led daytime ru...eee
£19,990
Mercedes Benz S Class 5.5 S600L BiTurbo Saloon Petrol Tiptronic Euro 4 4dr Just 61,997 Miles from New / Heated & Cooled
2006 | 61,997 miles | Saloon | 5513 | petrol | automatic | 4 doors
This model has speedtronic cruise control, front cupholders, leather steering wheel, cupholders, panoramic glass sunroof, climate control, parktronic, pas, radio, full size spare wheel, 12v socket, sunroof, alloy wheels, leather, electric glass sunroof, brake assis...eee
£19,950
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2014 | 94,600 miles | Saloon | 2987 | diesel | automatic | 4 doors
With We have much more to tell you about this car so please feel free to call us for more details...eee
£19,890
Mercedes Benz S Class 3.0L S350 BLUETEC AMG LINE 4d AUTO 258 BHP
2014 | 80,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
With cd, pas, leather, 12v socket, dab digital radio, black, driver, heated windscreen, ambient lighting, alloy wheels, bluetooth interface, centre console, panoramic glass sunroof, sunroof, tyre pressure monitoring system, radio, passenger, 12v socket in...eee
£19,450
Mercedes Benz S Class S350d L SE Line 4dr Auto
2015 | 83,000 miles | Saloon | 2987 | diesel | automatic | 0 doors
This car has leather, adaptive brake lights, parktronic, electric adjustable/heated/folding door mirrors, diesel particulate filter, electric windows, radio, bluetooth interface, auto dimming rear view mirror, black, mot, outside temperature gauge, brake pad wear...eee
£18,990
Was £19,490 Save £500
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2014 | 86,666 miles | Saloon | 2987 | diesel | automatic | 4 doors
With climate control, trip computer, computer, remote boot release, alloys, central locking, rear parking sensors, brake pad wear indicator warning light, alarm, leather interior, bluetooth interface, rear parking sensor, parking sensors, leather, intelli...eee
£18,900
Was £21,995 Save £3,095
Mercedes Benz S Class S280 2.8 4d 190 BHP
1997 | 7,089 miles | Saloon | 2799 | petrol | automatic | 4 doors
Description includes sunroof, mot, leather, cd, petrol, leather interior, automatic...eee
£18,495
Was £18,995 Save £500
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line G Tronic+ Euro 6 (s/s) 4dr
2015 | 92,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Description includes 2 owners, warranty, abs, mot, pas...eee
We currently have 105 Mercedes Benz S Class cars available across the UK priced under £20000.
