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
45 Mercedes Benz S Class cars under £20,000 - 22 reductions
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Recently reduced (22)
£19,200
Was £19,500 Save £300
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line (Executive) Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2016 | 79,500 miles | Saloon | 2987 | diesel | automatic | 4 doors
Options include automatic, radio, airbags, anti lock braking system, esp, electronic stability programme, dab digital radio, abs, brake assist, passenger, driver, audio, adaptive brake lights, alloy wheels, centre console, pas, immobiliser, leather, alarm, parktroni...eee
£18,999
Was £19,950 Save £951
Mercedes Benz S Class 6.0 S65 AMG 4d 604 BHP
2008 | 50,421 miles | Saloon | 5980 | petrol | automatic | 4 doors
Featuring mot, air bag driver, power assisted steering, steering wheel mounted controls, anti lock brakes, adjustable steering column/wheel, sunroof, computer, side protection mouldings, adjustable steering column, pas, central door locking, electronic stabili...eee
£18,995
Was £19,995 Save £1,000
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
Comes with black, automatic air conditioning, leather steering wheel, pas, air con, low mileage, passenger, bluetooth, leather interior, leather, electric front seats, automatic transmission, radio, park distance control, rear park distance control, dab digital...eee
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£18,620
Was £18,920 Save £300
Mercedes Benz S Class S350d L AMG Line 4dr 9G Tronic
2016 (16) | 58,816 miles | saloon | 9900 | diesel | semiauto | 4 doors
Features on this model include adaptive brake lights, head restraints, dab digital radio, rear head restraints, fog lights, service indicator, black, parktronic, green tinted glass, rain sensor windscreen wipers, auto dimming rear view mirror, electric windows, ambient lighting, r...eee
£18,495
Was £19,495 Save £1,000
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
Features include service history, voice control, bluetooth connectivity, automatic air conditioning, black, alloy wheels, leather interior, rear privacy glass, radio, air conditioning, leather steering wheel, automatic transmission, ambient lighting, dual zone climat...eee
£18,000
Was £18,750 Save £750
Mercedes Benz S Class 3.0 350Ld V6 SE Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2016 | 62,587 miles | Saloon | 2987 | diesel | automatic | 4 doors
This car has centre console, electric windows, alloy wheels, speakers, radio, tinted glass, cup holder, head restraints, driver, 18in alloy wheels, dab digital radio, remote boot release, sunroof, cup holders, black, vanity mirrors, ambient lighting, automatic, i...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
Includes rear parking sensors, isofix, parking sensors, alloy wheels, navigation system, leather upholstery, black, rear parking sensor, on board computer, computer, reversing camera, centre console, satellite navigation, leather, automatic headlights, front ...eee
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£17,950
Was £18,980 Save £1,030
Mercedes Benz S Class S350d AMG Line 4dr Auto
2015 (65) | 96,420 miles | saloon | 9900 | diesel | semiauto | 4 doors
Options include head restraints, bluetooth, electric windows, adaptive brake lights, body coloured bumpers, computer, electric adjustable/heated/folding door mirrors, parktronic, rear head restraints, chrome exhaust tailpipe, outside temperature gauge, auto dimming ...eee
£16,995
Was £18,495 Save £1,500
Mercedes Benz S Class 3.0 S350L V6 BlueTEC AMG Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2014 | 77,842 miles | Saloon | 2987 | diesel | automatic | 4 doors
Featuring multi function steering wheel, alloy wheels, 12v socket in luggage compartment, heated seats, pas, automatic, immobiliser, ambient lighting, 12v socket, air con, airbags, anti lock braking system, radio, rear parking sensor, rear parking sensors, ala...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
Includes low mileage, cd, heated windscreen, pas, multi function steering wheel, intelligent light system, dab radio, automatic, passenger, ambient lighting, finance available, dab digital radio, bluetooth, bluetooth interface, service history, privacy glass,...eee
45 cars under £20,000
£19,995
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line (Executive) G Tronic+ Euro 6 (s/s) 4dr
2016 | 118,000 miles | Saloon | 2987 | diesel | automatic | 0 doors
With bluetooth interface, parktronic, passenger, abs, alarm, airbag, radio, air con, airbags, cd, 12v socket in luggage compartment, cup holder, automatic, pas, ambient lighting, audio, brake assist, alloy wheels, bluetooth, centre console, 12v socket, dr...eee
£19,950
Mercedes Benz S Class S500L 4dr Auto
2011 | 49,000 miles | Saloon | 5461 | petrol | automatic | 0 doors
Comes with remote boot release, electric adjustable/heated/folding door mirrors, driver, front seat back map pockets, rear headrests, cd, rear headrest, led daytime running lights, pas, rain sensor, daytime running lights, speed limiter, adaptive brake lights, ...eee
£19,900
Mercedes Benz S Class S280 2.8 4d 190 BHP
1997 | 9,850 miles | Saloon | 2799 | petrol | automatic | 4 doors
This model has heated front seat, leather upholstery, cruise control, cd, automatic, mot, climate control, petrol, automatic climate control, leather interior, heated front seats, sunroof, automatic transmission, leather steering wheel, leather...eee
£19,890
Mercedes Benz S Class 3.0 S350 V6 BlueTEC AMG Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2015 | 63,475 miles | Saloon | 2987 | diesel | automatic | 4 doors
With privacy glass, passenger, airbags, air con, hpi clear, service history, centre console, automatic, pas, finance available, immobiliser, alloy wheels, 12v socket in luggage compartment, warranty, heated windscreen, 12v socket, abs, airbag, driver, par...eee
£19,795
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line (Premium) Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2017 | 93,098 miles | Saloon | 2987 | diesel | automatic | 4 doors
Comes with sat nav, abs, diesel, electric folding mirrors, radio, brake assist, heated front seats, reversing camera, auto lights, dab radio, anti lock braking system, electric front seats, folding mirrors, auto wipers, heated front seat, saloon, centre console...eee
£19,200
Was £19,500 Save £300
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line (Executive) Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2016 | 79,500 miles | Saloon | 2987 | diesel | automatic | 4 doors
This model has driver, leather, alloy wheels, ambient lighting, adaptive brake lights, pas, passenger, cup holders, dab digital radio, anti lock braking system, alarm, cup holder, reversing camera, airbags, electronic stability programme, immobiliser, esp, brake as...eee
£18,999
Was £19,950 Save £951
Mercedes Benz S Class 6.0 S65 AMG 4d 604 BHP
2008 | 50,421 miles | Saloon | 5980 | petrol | automatic | 4 doors
Featuring pas, mot, adjustable steering column/wheel, alloy wheels, traction control system, alarm, head restraints, sunroof, air bag, cruise control, passenger, driver, traction control, spare wheel, central door locking, computer, side protection mouldings, ...eee
£18,995
Was £19,995 Save £1,000
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
Features include park distance control, air conditioning, cruise control, electric front seats, alloy wheels, leather steering wheel, rain sensor, rear park distance control, bluetooth connectivity, automatic, satellite navigation, passenger, automatic air conditioni...eee
£18,620
Was £18,920 Save £300
Mercedes Benz S Class S350d L AMG Line 4dr 9G Tronic
2016 (16) | 58,816 miles | saloon | 9900 | diesel | semiauto | 4 doors
Comes with bluetooth interface, ambient lighting, rear head restraints, computer, parktronic, centre console, front fog lights, head restraints, outside temperature gauge, brake pad wear indicator warning light, remote boot release, dab digital radio, 12v socke...eee
£18,495
Was £19,495 Save £1,000
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
Includes leather steering wheel, black, alloy wheels, leather interior, keyless entry, panoramic glass sunroof, bluetooth, air con, rear park distance control, radio, service history, air conditioning, bluetooth connectivity, sunroof, voice control, privacy g...eee
We currently have 45 Mercedes Benz S Class cars available across the UK priced under £20000.
