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
Includes 12v socket, parking sensors, anti lock braking system, air con, alloy wheels, centre console, immobiliser, automatic, airbags, parktronic, electric folding mirrors, airbag, driver, bluetooth, multi function steering wheel, leather, sat nav, dab radio...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
Comes with parking sensors, black, on board computer, satellite navigation, automatic, navigation system, bluetooth telephone preparation, alloy wheels, automatic headlights, bluetooth, leather upholstery, reversing camera, leather, multi function steering whee...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
Includes 12v socket, ambient lighting, centre console, passenger, leather upholstery, diesel, alloy wheels, rear armrest, pas, climate control, automatic transmission, driver, anti lock braking system, multi function steering wheel, electric front seats, abs,...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
Options include 12v socket, air con, centre console, automatic climate control, esp, airbag, multi function steering wheel, immobiliser, remote central locking, bluetooth, passenger, anti lock braking system, 12v socket in luggage compartment, automatic, parktronic,...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
Comes with cupholders, leather, sunroof, cruise control, alloy wheels, leather interior, 12v socket, cupholder, leather steering wheel, spare wheel, mot, front cupholders...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
Featuring reversing camera, leather, cruise control, cupholders, black, front cupholders, panoramic glass sunroof, electric glass sunroof, sunroof, three 3 point rear seatbelts, cupholder, speedtronic cruise control, alloy wheels...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 car 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
Comes with alloy wheels, speedtronic cruise control, satellite navigation, full size spare wheel, leather steering wheel, front cupholders, electric mirrors, cupholders, automatic climate control, leather, rear parking sensor, rear parking sensors, pas, panoram...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
Comes with alloy wheels, driver, leather, one owner, black, head restraints, immobiliser, anti lock brakes, adjustable steering column, air bag driver, fog lights, deadlocks, vanity mirrors, low mileage, adjustable steering column/wheel, passenger, rear park as...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
Description includes black, cruise control, alloy wheels, sunroof, vanity mirrors, bluetooth telephone preparation, leather, bluetooth, dab digital radio, radio, satellite navigation, saloon, leather seats, brake assist...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
Description includes trip computer, computer, automatic headlights, remote boot release, rear headrests, automatic, bluetooth, rear headrest, headlight wash, tinted glass, adjustable steering column, adaptive brake lights, front seat back map pockets, xenon headlamps, dr...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
Options include alloys, alloy wheels, saloon, anti lock braking system, mot, leather, parktronic, manual, centre console, 2 keys, full leather interior, automatic gearbox, reversing camera, service history, full leather, abs, leather interior, automatic, brake assis...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 12v socket, passenger, airbags, bluetooth interface, leather seats, alloy wheels, parking sensors, dab radio, air con, centre console, automatic, folding mirrors, heated front seat, audio, alarm, rear parking sensors, electric folding mirrors, immobi...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 include cd, alloys, 2 keys, radio, full service history, cup holders, privacy glass, audio, service history, radio cd, head restraints, leather, cup holder, alloy wheels, cruise control, panoramic glass sunroof, pas, driver, sunroof, esp, passenger...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
Includes airbags, finance available, sunroof, warranty, panoramic sunroof, privacy glass, cd player, airbag, black, cd, alloy wheels...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
Comes with diesel, driver, black, 2 keys, cd, 2 owners, parktronic, pas, leather, saloon, automatic, head restraints, passenger, finance available, privacy glass...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 pas, parking sensors, 12v socket, climate control, black, alloy wheels, folding mirrors, bluetooth, usb, 12v socket in luggage compartment, leather trim, privacy glass, sunroof, tyre pressure monitoring system, anti lock braking system, warranty, pad...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 alloy wheels, isofix, automatic headlights, bluetooth, bluetooth telephone preparation, satellite navigation, multi function steering wheel, paddle shift, leather upholstery, rear parking sensors, centre console, black, leather, navigation system, au...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 12v socket, passenger, rear armrest, 12v socket in luggage compartment, dual zone climate control, multi function steering wheel, climate control, alloy wheels, diesel, pas, leather upholstery, driver, centre console, leather, ambient lighting, autom...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 esp, centre console, multi function steering wheel, passenger, remote central locking, automatic, climate control, reversing camera, airbag, pas, airbags, driver, alloy wheels, bluetooth interface, bluetooth, air con, 12v socket, immobiliser, alarm, ...eee
We currently have 31 Mercedes Benz S Class cars available across the UK priced under £20000.
