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
Comes with immobiliser, multi function steering wheel, rear parking sensors, airbags, dab radio, abs, front and rear parking sensors, heated front seats, leather, folding mirrors, audio, 12v socket in luggage compartment, pas, rear parking sensor, full leather,...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 leather, alloy wheels, rear parking sensor, multi function steering wheel, computer, automatic headlights, reversing camera, black, on board computer, rear parking sensors, isofix, satellite navigation, navigation system, parking sensors, centre cons...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
This car has abs, dual zone climate control, electric front seats, leather upholstery, 12v socket, centre console, ambient lighting, diesel, 12v socket in luggage compartment, driver, climate control, automatic, passenger, leather, rear armrest, anti lock braking...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
This car has bluetooth, multi function steering wheel, climate control, air con, automatic climate control, 12v socket in luggage compartment, passenger, airbag, alloy wheels, alarm, central locking, anti lock braking system, remote central locking, airbags, abs,...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
With spare wheel, leather steering wheel, mot, sunroof, alloy wheels, cupholders, 12v socket, cupholder, leather, leather interior, cruise control, 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
Description includes front cupholders, cruise control, cupholder, leather, three 3 point rear seatbelts, black, reversing camera, cupholders, electric glass sunroof, alloy wheels, panoramic glass sunroof, sunroof, speedtronic cruise control...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
Includes 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
Features on this model include cruise control, climate control, parking sensors, electric mirrors, rear parking sensor, air conditioning, pas, rear parking sensors, satellite navigation, sunroof, full size spare wheel, space saver spare wheel, alloy wheels, electric glass sunroof,...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 leather interior, head restraints, one owner, air bag driver, alarm, electric windows, black, leather, centre rear seat belt, air bag passenger, deadlocks, centre console, adjustable steering column, anti lock brakes, pas, air bag, lumbar support, dr...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 bluetooth, black, leather, radio, dab digital radio, vanity mirrors, bluetooth telephone preparation, brake assist, sunroof, satellite navigation, leather seats, saloon, alloy wheels, cruise control...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 on this model include led daytime running lights, bluetooth interface, xenon headlamps, front seat back map pockets, driver, cupholder, service indicator, automatic, bluetooth, pas, rear headrests, cd, passenger, daytime running lights, remote boot release, lumbar support...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
Features include abs, leather interior, full leather, anti lock braking system, automatic gearbox, reversing camera, saloon, alloys, parktronic, mot, automatic, centre console, 2 keys, diesel, brake assist, full leather interior, leather, service history, alloy wheel...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
Includes brake assist, airbag, rear parking sensors, bluetooth interface, passenger, parking sensors, dab radio, rear parking sensor, driver, bluetooth, leather seats, centre console, audio, leather, folding mirrors, radio, cd, full leather, abs, airbags, hea...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
Comes with radio, privacy glass, 2 keys, sunroof, pas, leather, cruise control, radio cd, alloys, full service history, alloy wheels, audio, head restraints, service history, panoramic glass sunroof, cup holders, driver, passenger, cd, esp, cup holder...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
Comes with cd player, black, warranty, cd, sunroof, privacy glass, airbags, panoramic sunroof, airbag, finance available, 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
Features include leather, passenger, finance available, diesel, pas, privacy glass, parktronic, automatic, saloon, driver, cd, black, 2 keys, 2 owners, head restraints...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 on this model include leather, satellite navigation, centre console, front and rear parking sensors, black, rear parking sensor, automatic headlights, computer, bluetooth telephone preparation, multi function steering wheel, reversing camera, navigation system, paddle shi...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
Comes with cruise control, abs, sunroof, panoramic glass sunroof, pas, parking sensors, climate control, full leather, tyre pressure monitoring system, folding mirrors, privacy glass, leather trim, passenger, daytime running lights, bluetooth, leather, automati...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 rear armrest, ambient lighting, 12v socket in luggage compartment, alloy wheels, abs, electric front seats, driver, multi function steering wheel, dual zone climate control, leather upholstery, passenger, climate control, leather, automatic, automati...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 passenger, abs, remote central locking, central locking, esp, alloy wheels, airbags, anti lock braking system, airbag, 12v socket in luggage compartment, air con, automatic climate control, driver, bluetooth interface, bluetooth, alarm, automatic, mu...eee
We currently have 31 Mercedes Benz S Class cars available across the UK priced under £20000.
