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
42 Mercedes Benz S Class cars under £20,000 - 20 reductions
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Recently reduced (20)
£19,200
Was £21,000 Save £1,800
Mercedes Benz S Class 3.0 S 350 D L SE 4d 255 BHP
2016 | 55,163 miles | Saloon | 2987 | diesel | automatic | 4 doors
This model has air conditioning, heated seats, speakers, climate control, 18in alloy wheels, airbags, black, abs, driver, locking wheel bolts, dab digital radio, intelligent light system, automatic headlamp activation, air con, airbag, radio, alarm, reversing camer...eee
£18,900
Was £19,000 Save £100
Mercedes Benz S Class 3.0 S 350 D L SE 4d 255 BHP
2016 | 57,800 miles | Saloon | 2987 | diesel | automatic | 4 doors
Featuring leather, bluetooth interface, automatic, 12v socket, alloy wheels, pas, centre console, automatic transmission, bluetooth, black, passenger, head restraints, driver, diesel, 12v socket in luggage compartment...eee
£18,490
Was £20,000 Save £1,510
Mercedes Benz S Class 6.2 S63 AMG L 4d 525 BHP
2009 | 63,500 miles | Saloon | 6208 | petrol | automatic | 4 doors
Features on this model include electric glass sunroof, bluetooth interface, service indicator, xenon headlamps, glovebox, remote boot release, automatic headlights, driver, sunroof, rear armrest, mot, computer, auto dimming rear view mirror, reversing camera, finance available, ou...eee
£17,995
Was £18,995 Save £1,000
Mercedes Benz S Class S350 BLUETEC L AMG LINE
2015 | 80,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Description includes bluetooth, computer, parking sensors, navigation system, centre console, leather upholstery, isofix, alloy wheels, multi function steering wheel, bluetooth telephone preparation, black, paddle shift, satellite navigation, on board computer, front and...eee
£17,990
Was £18,990 Save £1,000
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2014 | 86,666 miles | Saloon | 2987 | diesel | automatic | 4 doors
Description includes leather, computer, parking sensors, parktronic, bluetooth interface, cruise control, leather interior, central locking, bluetooth, outside temperature gauge, service history, remote boot release, trip computer, rear parking sensor, climate control, a...eee
£17,750
Was £18,750 Save £1,000
Mercedes Benz S Class 3.0 S 350 D L AMG LINE EXECUTIVE 4d 255 BHP
2016 | 88,200 miles | Saloon | 2987 | diesel | automatic | 4 doors
Includes intelligent light system, full service history, radio, dab digital radio, centre console, black, service history, automatic headlamp activation, speakers, automatic...eee
£16,995
Was £17,450 Save £455
Mercedes Benz S Class 3.0 S350 BLUETEC AMG LINE 4d 258 BHP
2014 | 93,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Options include speakers, radio, 12v socket, bluetooth interface, alloy wheels, anti lock braking system, dab digital radio, electric windows, 12v socket in luggage compartment, centre console, automatic headlamp activation, pas, bluetooth, abs, locking wheel bolts,...eee
£16,995
Was £17,299 Save £304
Mercedes Benz S Class 3.0 S 350 D L AMG LINE 4d 255 BHP
2016 | 90,500 miles | Saloon | 2987 | diesel | automatic | 4 doors
Features include service history, remote boot release, brake pad wear indicator warning light, full service history, black, outside temperature gauge, bluetooth interface, bluetooth, service indicator, driver, parktronic...eee
£16,984
Was £17,984 Save £1,000
Mercedes Benz S Class 3.0 S350 BLUETEC L SE LINE 4d AUTO 258 BHP
2014 | 57,704 miles | Saloon | 2987 | diesel | automatic | 4 doors
This model has 12v socket in luggage compartment, heated windscreen, cd, 12v socket, dab radio, low mileage, service history, dab digital radio, automatic headlamp activation, leather, privacy glass, passenger, finance available, ambient lighting, bluetooth interfa...eee
£16,799
Was £17,163 Save £364
Mercedes Benz S Class 3.0 S 350 D L SE 4d 255 BHP
2016 | 81,482 miles | Saloon | 2987 | diesel | automatic | 4 doors
Options include bluetooth, brake pad wear indicator warning light, service indicator, leather, saloon, remote boot release, leather seats, diesel, outside temperature gauge, parktronic, bluetooth interface...eee
42 cars under £20,000
£19,995
Mercedes Benz S Class 3.0 S350L V6 BlueTEC SE Line G Tronic+ Euro 6 (s/s) 4dr
2013 | 24,100 miles | Saloon | 2987 | diesel | automatic | 4 doors
Includes bluetooth, cruise control, rear park distance control, service history, black, automatic transmission, bluetooth connectivity, dual zone climate control, electric front seats, low mileage, leather interior, radio, leather, passenger, rain sensor, air...eee
£19,989
Mercedes Benz S Class 4.7 S500 AMG Line L 7G Tronic Plus 4dr
2014 | 99,000 miles | Saloon | 4663 | petrol | automatic | 4 doors
This car has black, electric seats, climate control, leather interior, mp3 player, alloy wheels, cd, heated seats, automatic, locking wheel bolts, panoramic roof, navigation system, cruise control, 1 owner, automatic climate control, usb, leather, service history...eee
£19,950
Mercedes Benz S Class 6.0 S65 AMG 4d 604 BHP
2008 | 49,698 miles | Saloon | 5980 | petrol | automatic | 4 doors
Features on this model include anti lock brakes, mot, centre rear seat belt, adjustable steering column/wheel, passenger, immobiliser, computer, head restraints, air bag driver, central door locking, climate control, side protection mouldings, traction control system, air bag, pow...eee
£19,495
Mercedes Benz S Class 3.0 S350L V6 BlueTEC AMG Line G Tronic+ Euro 6 (s/s) 4dr
2014 | 69,500 miles | Saloon | 2987 | diesel | automatic | 4 doors
This car has leather steering wheel, keyless entry, dab digital radio, electric front seats, cruise control, dual zone climate control, panoramic glass sunroof, bluetooth connectivity, service history, automatic transmission, automatic air conditioning, privacy g...eee
£19,200
Was £21,000 Save £1,800
Mercedes Benz S Class 3.0 S 350 D L SE 4d 255 BHP
2016 | 55,163 miles | Saloon | 2987 | diesel | automatic | 4 doors
Featuring brake assist, adaptive brake lights, immobiliser, leather, airbag, cruise control, climate control, alarm, ipod connectivity, air con, full leather, reversing camera, passenger, heated seats, leather trim, radio cd, automatic, 18in alloy wheels, airb...eee
£18,995
Mercedes Benz S Class 3.0 S 350 D L AMG LINE EXECUTIVE 4d 255 BHP
2016 | 100,262 miles | Saloon | 2987 | diesel | automatic | 4 doors
Comes with abs, 12v socket, driver, parktronic, ambient lighting, 12v socket in luggage compartment, head restraints, auto dimming rear view mirror, alarm, adaptive brake lights, centre console, rear head restraints...eee
£18,900
Was £19,000 Save £100
Mercedes Benz S Class 3.0 S 350 D L SE 4d 255 BHP
2016 | 57,800 miles | Saloon | 2987 | diesel | automatic | 4 doors
Comes with bluetooth, 12v socket in luggage compartment, automatic, diesel, pas, head restraints, bluetooth interface, automatic transmission, driver, alloy wheels, centre console, passenger, 12v socket, black, leather...eee
£18,495
Mercedes Benz S Class 3.0 S500 PLUG IN HYBRID L AMG LINE 4d 329 BHP
2015 | 93,800 miles | Saloon | 2996 | other | automatic | 4 doors
This model has passenger, multi function steering wheel, alarm, airbags, parktronic, brake assist, automatic, alloy wheels, abs, pas, bluetooth, 12v socket in luggage compartment, driver, ambient lighting, immobiliser, bluetooth interface, 12v socket, airbag, anti ...eee
£18,490
Was £20,000 Save £1,510
Mercedes Benz S Class 6.2 S63 AMG L 4d 525 BHP
2009 | 63,500 miles | Saloon | 6208 | petrol | automatic | 4 doors
Features on this model include remote boot release, glovebox, service indicator, automatic headlights, sports suspension, auto dimming rear view mirror, usb, alloy wheels, service history, computer, rear armrest, cd, reversing camera, sunroof, finance available, xenon headlamps, t...eee
£17,995
Mercedes Benz S Class 3.0 S 350 D L AMG LINE 4d 255 BHP
2015 | 98,939 miles | Saloon | 2987 | diesel | automatic | 4 doors
Features include alloys, 12v socket, bluetooth, radio, daytime running lights, bluetooth interface, satellite navigation, voice control, passenger, privacy glass, automatic, black, reversing camera, automatic headlamp activation, heated front seats, intelligent light...eee
We currently have 42 Mercedes Benz S Class cars available across the UK priced under £20000.
