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
31 Mercedes Benz S Class cars under £20,000 - 16 reductions
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Recently reduced (16)
£19,489
Was £24,749 Save £5,260
Mercedes Benz S Class 3.0 S350 BLUETEC AMG LINE 4d 258 BHP
2015 | 78,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Description includes anti lock braking system, audio, heated front seat, abs, rear parking sensors, alarm, driver, brake assist, radio, cd, 12v socket, parktronic, leather seats, pas, multi function steering wheel, air con, full leather, electric folding mirrors, rear pa...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
Features include on board computer, isofix, multi function steering wheel, paddle shift, rear parking sensor, computer, black, rear parking sensors, bluetooth, navigation system, front and rear parking sensors, alloy wheels, reversing camera, parking sensors, leather...eee
£17,499
Was £19,000 Save £1,501
Mercedes Benz S Class 3.0 S350 V6 BlueTEC AMG Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2015 | 60,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Comes with pas, passenger, rear armrest, multi function steering wheel, centre console, abs, ambient lighting, automatic transmission, automatic, leather, alloy wheels, climate control, diesel, anti lock braking system, electric front seats, dual zone climate c...eee
£16,490
Was £17,990 Save £1,500
Mercedes Benz S Class 3.0 S350 V6 BlueTEC AMG Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2014 | 64,600 miles | Saloon | 2987 | diesel | automatic | 4 doors
With parktronic, alloy wheels, alarm, bluetooth, central locking, automatic, airbags, air con, driver, esp, reversing camera, airbag, immobiliser, 12v socket in luggage compartment, pas, abs, multi function steering wheel, centre console, bluetooth interf...eee
£13,995
Was £14,995 Save £1,000
Mercedes Benz S Class S600L 4dr Auto Bi Turbo
2006 | 46,365 miles | Saloon | 5513 | petrol | automatic | 4 doors
Features on this model include mot, leather, cupholder, alloy wheels, front cupholders, cruise control, sunroof, spare wheel, cupholders, leather steering wheel, 12v socket, leather interior...eee
£13,445
Was £14,995 Save £1,550
Mercedes Benz S Class 3.0 S350L CDI V6 BlueEfficiency Saloon 4dr Diesel G Tronic Euro 4 (235 ps)
2010 | 31,249 miles | Saloon | 2987 | diesel | automatic | 4 doors
Comes with electric glass sunroof, black, cupholders, cruise control, speedtronic cruise control, sunroof, reversing camera, leather, front cupholders, three 3 point rear seatbelts, panoramic glass sunroof, alloy wheels, cupholder...eee
£12,995
Was £13,995 Save £1,000
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG SPORT EDITION 4d 258 BHP
2013 | 100,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Options include We have much more to tell you about this car so please feel free to call us for more details...eee
£12,990
Was £13,990 Save £1,000
Mercedes Benz S Class 5.5 S600L BiTurbo Saloon Petrol Tiptronic Euro 4 4dr Just 62,387 Miles from New / Heated & Cooled
2006 | 62,387 miles | Saloon | 5513 | petrol | automatic | 4 doors
This model has speedtronic cruise control, cupholder, satellite navigation, air conditioning, automatic climate control, electric glass sunroof, automatic, leather upholstery, leather steering wheel, cruise control, parking sensors, parktronic, rear parking sensor,...eee
£12,990
Was £13,990 Save £1,000
Mercedes Benz S Class 5.5 S500L V8 Saloon 4dr Petrol 7G Tronic (281 g/km, 382.68 bhp)
2006 | 16,800 miles | Saloon | 5461 | petrol | automatic | 4 doors
This model has navigation system, one owner, bluetooth, sunroof, body coloured bumpers, passenger, anti lock brakes, alloy wheels, leather interior, air bag passenger, pas, front fog lights, electric windows, alarm, black, service history, central door locking, lum...eee
£11,995
Was £12,995 Save £1,000
Mercedes Benz S Class 6.2 S63L V8 AMG Saloon 4dr Petrol G Tronic Euro 4 (525 ps)
2009 | 129,450 miles | Saloon | 6208 | petrol | automatic | 4 doors
This model has leather, brake assist, bluetooth, black, cruise control, saloon, radio, vanity mirrors, alloy wheels, bluetooth telephone preparation, sunroof, leather seats, satellite navigation, dab digital radio...eee
31 cars under £20,000
£19,950
Mercedes Benz S Class S500L 4dr Auto
2011 | 49,000 miles | Saloon | 5461 | petrol | automatic | 0 doors
Features include service indicator, adjustable steering column, daytime running lights, automatic, body coloured bumpers, driver, rain sensor, rear headrest, remote boot release, electric adjustable/heated/folding door mirrors, bluetooth interface, speed limiter, ele...eee
£19,495
Mercedes Benz S Class 3.0 S350d V6 AMG Line Saloon 4dr Diesel 9G Tronic+ Euro 6 (s/s) (258 ps)
2016 | 81,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
This car has abs, alloys, alloy wheels, automatic gearbox, anti lock braking system, centre console, full leather, service history, automatic, brake assist, full leather interior, mot, parktronic, 2 keys, diesel, reversing camera, manual, leather interior, saloon...eee
£19,489
Was £24,749 Save £5,260
Mercedes Benz S Class 3.0 S350 BLUETEC AMG LINE 4d 258 BHP
2015 | 78,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Featuring anti lock braking system, parking sensors, abs, rear parking sensor, air con, driver, electric folding mirrors, alloy wheels, folding mirrors, full leather, pas, airbags, bluetooth interface, leather, automatic, passenger, front and rear parking sens...eee
£19,000
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line G Tronic+ Euro 6 (s/s) 4dr
2015 | 113,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
This model has sunroof, alloys, audio, cup holder, radio, leather, esp, radio cd, driver, passenger, cruise control, head restraints, alloy wheels, cd, service history, panoramic glass sunroof, full service history, 2 keys, pas, cup holders, privacy glass...eee
£18,995
Mercedes Benz S Class S 350 D L Amg Line Auto 3
2016 | 69,500 miles | Other | 3000 | diesel | automatic | 4 doors
This car has alloy wheels, panoramic sunroof, airbags, black, finance available, airbag, privacy glass, cd, warranty, sunroof, cd player...eee
£18,495
Mercedes Benz S Class 3.0 S350d V6 AMG Line (Executive) Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2016 | 115,763 miles | Saloon | 2987 | diesel | automatic | 4 doors
With finance available, saloon, leather, automatic, diesel, 2 keys, pas, privacy glass, cd, parktronic, 2 owners, black, driver, passenger, head restraints...eee
£17,995
Mercedes Benz S Class 3.5 S400Lh V6 AMG Line Saloon 4dr Petrol Hybrid G Tronic+ Euro 6 (s/s) (333 ps)
2014 | 113,000 miles | Saloon | 3498 | other | automatic | 4 doors
Features include automatic, bluetooth, 12v socket in luggage compartment, full leather, paddle shift, alloy wheels, dual zone climate control, warranty, folding mirrors, 12v socket, sunroof, black, tyre pressure monitoring system, passenger, cruise control, parking s...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
Options include bluetooth, leather, front and rear parking sensors, satellite navigation, navigation system, reversing camera, centre console, multi function steering wheel, bluetooth telephone preparation, automatic, rear parking sensors, paddle shift, parking sens...eee
£17,499
Was £19,000 Save £1,501
Mercedes Benz S Class 3.0 S350 V6 BlueTEC AMG Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2015 | 60,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Options include centre console, ambient lighting, leather upholstery, climate control, electric front seats, leather, anti lock braking system, pas, automatic, rear armrest, driver, dual zone climate control, 12v socket in luggage compartment, passenger, abs, automa...eee
£16,490
Was £17,990 Save £1,500
Mercedes Benz S Class 3.0 S350 V6 BlueTEC AMG Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2014 | 64,600 miles | Saloon | 2987 | diesel | automatic | 4 doors
Comes with pas, remote central locking, immobiliser, driver, abs, airbags, reversing camera, parktronic, climate control, bluetooth interface, centre console, bluetooth, passenger, alloy wheels, central locking, automatic climate control, anti lock braking syst...eee
We currently have 31 Mercedes Benz S Class cars available across the UK priced under £20000.
