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
This model has bluetooth, driver, leather, 12v socket in luggage compartment, heated front seat, rear parking sensor, folding mirrors, alloy wheels, dab radio, sat nav, brake assist, immobiliser, radio, automatic, parking sensors, anti lock braking system, rear par...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
This car has isofix, on board computer, bluetooth telephone preparation, automatic headlights, satellite navigation, computer, multi function steering wheel, rear parking sensor, reversing camera, paddle shift, front and rear parking sensors, navigation system, l...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 anti lock braking system, pas, electric front seats, 12v socket in luggage compartment, abs, automatic transmission, rear armrest, climate control, dual zone climate control, leather upholstery, automatic, driver, passenger, ambient lighting, diesel,...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 remote central locking, airbag, alloy wheels, immobiliser, automatic, bluetooth interface, airbags, air con, parktronic, automatic climate control, climate control, 12v socket in luggage compartment, centre console, esp, 12v socket, pas, alarm, centr...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 12v socket, leather, cruise control, leather steering wheel, sunroof, front cupholders, mot, spare wheel, alloy wheels, cupholders, cupholder, 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
Options include leather, three 3 point rear seatbelts, cruise control, speedtronic cruise control, panoramic glass sunroof, sunroof, reversing camera, cupholders, alloy wheels, electric glass sunroof, black, front cupholders, 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
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 spare wheel, air con, cupholder, leather upholstery, rear parking sensor, automatic climate control, full size spare wheel, panoramic glass sunroof, climate control, air conditioning, space saver spare wheel, electric mirrors, brake assist, parktroni...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
Features on this model include driver, centre rear seat belt, alarm, air bag passenger, leather interior, front fog lights, bluetooth, deadlocks, immobiliser, low mileage, sunroof, pas, cruise control, central door locking, anti lock brakes, black, electronic stability programme, ...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 satellite navigation, cruise control, leather seats, bluetooth telephone preparation, alloy wheels, sunroof, bluetooth, dab digital radio, black, vanity mirrors, brake assist, saloon, leather, 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
With bluetooth interface, daytime running lights, automatic headlights, cd, passenger, pas, bluetooth, headlight wash, rear headrest, automatic, lumbar support, rear headrests, front seat back map pockets, service indicator, adaptive brake lights, electri...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
Comes with alloy wheels, alloys, reversing camera, manual, abs, automatic, brake assist, parktronic, centre console, leather interior, saloon, leather, service history, 2 keys, full leather, anti lock braking system, full leather interior, diesel, automatic gea...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
Features on this model include rear parking sensor, radio, cd, sat nav, immobiliser, driver, leather seats, bluetooth interface, alarm, electric folding mirrors, airbag, leather, full leather, bluetooth, automatic, air con, airbags, anti lock braking system, pas, 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 cruise control, alloys, 2 keys, head restraints, privacy glass, radio cd, cup holder, passenger, radio, pas, leather, cd, cup holders, service history, panoramic glass sunroof, full service history, driver, esp, sunroof, audio, alloy wheels...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 finance available, privacy glass, panoramic sunroof, airbags, alloy wheels, warranty, sunroof, cd player, cd, airbag, black...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 cd, 2 keys, privacy glass, parktronic, saloon, pas, head restraints, finance available, black, leather, driver, passenger, automatic, diesel, 2 owners...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
Featuring leather, parking sensors, alloy wheels, front and rear parking sensors, black, bluetooth telephone preparation, centre console, rear parking sensor, paddle shift, multi function steering wheel, rear parking sensors, automatic, bluetooth, on board com...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
This car has cruise control, leather trim, pas, warranty, folding mirrors, sat nav, paddle shift, dual zone climate control, daytime running lights, usb, sunroof, panoramic glass sunroof, passenger, climate control, centre console, leather, black, bluetooth, 12v ...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 anti lock braking system, abs, centre console, multi function steering wheel, leather upholstery, electric front seats, ambient lighting, 12v socket in luggage compartment, driver, automatic transmission, rear armrest, 12v socket, climate control, du...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
Features include central locking, parktronic, automatic, centre console, bluetooth interface, passenger, climate control, anti lock braking system, abs, alloy wheels, pas, multi function steering wheel, alarm, reversing camera, bluetooth, airbags, 12v socket, 12v soc...eee
We currently have 31 Mercedes Benz S Class cars available across the UK priced under £20000.
