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
Change budget
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
Includes alarm, rear parking sensor, rear parking sensors, passenger, abs, pas, radio, airbags, air con, bluetooth, front and rear parking sensors, anti lock braking system, dab radio, alloy wheels, 12v socket, sat nav, driver, folding mirrors, centre console...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 black, multi function steering wheel, computer, front and rear parking sensors, bluetooth, alloy wheels, navigation system, leather, rear parking sensor, centre console, paddle shift, satellite navigation, automatic headlights, on board computer, rea...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
Description includes passenger, 12v socket in luggage compartment, automatic transmission, rear armrest, alloy wheels, diesel, dual zone climate control, abs, leather upholstery, pas, automatic, leather, ambient lighting, anti lock braking system, centre console, electri...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 abs, automatic, pas, multi function steering wheel, 12v socket, automatic climate control, immobiliser, alloy wheels, reversing camera, parktronic, bluetooth interface, centre console, passenger, central locking, remote central locking, driver, anti ...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 include mot, 12v socket, leather interior, cupholder, alloy wheels, sunroof, spare wheel, leather steering wheel, leather, front cupholders, cupholders, cruise control...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
Options include cruise control, electric glass sunroof, black, cupholder, cupholders, speedtronic cruise control, panoramic glass sunroof, reversing camera, three 3 point rear seatbelts, alloy wheels, front cupholders, leather, sunroof...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
This model has 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
Featuring full size spare wheel, leather upholstery, brake assist, parking sensors, pas, leather, cupholder, electric mirrors, cupholders, panoramic glass sunroof, satellite navigation, automatic, sunroof, cruise control, rear parking sensor, automatic climate...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
Includes adjustable steering column, low mileage, one owner, computer, leather interior, rear park assist, adjustable steering column/wheel, sunroof, alarm, head restraints, air bag passenger, black, navigation system, electric windows, cruise control, immobi...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
Features on this model include sunroof, leather, satellite navigation, bluetooth telephone preparation, leather seats, cruise control, radio, dab digital radio, black, brake assist, vanity mirrors, alloy wheels, bluetooth, saloon...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
With cd, electric adjustable/heated/folding door mirrors, lumbar support, headlight wash, rear headrests, rain sensor, remote boot release, pas, service indicator, rain sensor windscreen wipers, speed limiter, rear headrest, cupholder, tinted glass, dayti...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
Includes alloys, diesel, leather interior, parktronic, brake assist, service history, reversing camera, manual, 2 keys, centre console, abs, anti lock braking system, leather, automatic gearbox, full leather, saloon, alloy wheels, mot, automatic, full leather...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
With parktronic, bluetooth interface, alarm, immobiliser, alloy wheels, leather, brake assist, leather seats, multi function steering wheel, front and rear parking sensors, audio, heated front seat, rear parking sensor, airbags, folding mirrors, centre co...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
Features on this model include radio, alloy wheels, head restraints, leather, cup holder, panoramic glass sunroof, cruise control, cd, passenger, cup holders, privacy glass, pas, 2 keys, esp, service history, radio cd, alloys, driver, audio, sunroof, full service history...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
Options include cd player, warranty, alloy wheels, airbag, airbags, privacy glass, finance available, black, sunroof, cd, panoramic sunroof...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
This car has 2 owners, automatic, passenger, leather, 2 keys, privacy glass, driver, black, head restraints, saloon, parktronic, cd, pas, finance available, diesel...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
With leather trim, alloy wheels, tyre pressure monitoring system, pas, abs, leather, parking sensors, 12v socket, climate control, usb, bluetooth, warranty, sat nav, centre console, dual zone climate control, paddle shift, automatic, folding mirrors, auto...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 rear parking sensors, leather upholstery, automatic, isofix, alloy wheels, bluetooth telephone preparation, paddle shift, automatic headlights, centre console, rear parking sensor, satellite navigation, leather, on board computer, parking sensors, bl...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
Description includes automatic transmission, leather upholstery, centre console, pas, rear armrest, passenger, climate control, diesel, multi function steering wheel, dual zone climate control, alloy wheels, driver, 12v socket in luggage compartment, abs, ambient lightin...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
Description includes passenger, airbag, bluetooth, climate control, 12v socket, parktronic, immobiliser, multi function steering wheel, driver, bluetooth interface, central locking, pas, automatic, abs, airbags, esp, reversing camera, centre console, 12v socket in luggag...eee
We currently have 31 Mercedes Benz S Class cars available across the UK priced under £20000.
