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 heated front seats, rear parking sensors, passenger, folding mirrors, alloy wheels, brake assist, bluetooth, front and rear parking sensors, parking sensors, air con, sat nav, radio, leather, electric folding mirrors, immobiliser, multi function stee...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 computer, leather, on board computer, alloy wheels, automatic, navigation system, parking sensors, rear parking sensors, isofix, reversing camera, paddle shift, multi function steering wheel, black, satellite navigation, rear parking sensor, bluetoot...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
With alloy wheels, diesel, centre console, leather, 12v socket in luggage compartment, ambient lighting, multi function steering wheel, automatic transmission, anti lock braking system, climate control, passenger, leather upholstery, dual zone climate con...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
Featuring abs, climate control, air con, airbag, automatic climate control, esp, remote central locking, passenger, reversing camera, central locking, parktronic, pas, airbags, automatic, immobiliser, 12v socket, bluetooth interface, centre console, driver, 12...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
This model has spare wheel, sunroof, leather steering wheel, 12v socket, cupholder, front cupholders, alloy wheels, mot, cupholders, leather, leather interior, 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
With leather, cruise control, front cupholders, alloy wheels, electric glass sunroof, cupholders, reversing camera, black, speedtronic cruise control, panoramic glass sunroof, three 3 point rear seatbelts, cupholder, 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 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
Features on this model include speedtronic cruise control, leather, space saver spare wheel, cupholder, automatic climate control, satellite navigation, rear parking sensors, automatic, brake assist, cruise control, electric glass sunroof, pas, leather upholstery, rear parking sen...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 immobiliser, computer, front fog lights, electric windows, adjustable steering column/wheel, black, leather, service history, fog lights, air bag passenger, deadlocks, low mileage, leather interior, navigation system, centre console, head restraints,...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 black, radio, leather seats, bluetooth telephone preparation, satellite navigation, brake assist, bluetooth, vanity mirrors, alloy wheels, sunroof, dab digital radio, cruise control, leather, 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
This model has daytime running lights, trip computer, cupholder, front seat back map pockets, adjustable steering column, xenon headlamps, pas, bluetooth interface, passenger, rear headrest, auto dimming rear view mirror, remote boot release, cupholders, electric a...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 mot, leather interior, centre console, automatic gearbox, brake assist, anti lock braking system, service history, alloys, full leather, reversing camera, manual, diesel, 2 keys, saloon, leather, parktronic, full leather interior, automatic, abs, all...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
Comes with front and rear parking sensors, abs, leather seats, airbags, heated front seat, alarm, alloy wheels, anti lock braking system, air con, passenger, dab radio, parktronic, automatic, electric folding mirrors, folding mirrors, radio, full leather, brake...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 cd, sunroof, driver, esp, audio, service history, full service history, 2 keys, leather, privacy glass, cruise control, cup holders, panoramic glass sunroof, head restraints, cup holder, radio cd, alloy wheels, pas, alloys, radio, 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
Options include black, airbags, airbag, alloy wheels, warranty, privacy glass, panoramic sunroof, sunroof, cd player, finance available, cd...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, leather, parktronic, driver, head restraints, diesel, finance available, pas, 2 owners, 2 keys, automatic, black, saloon, privacy glass, passenger...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 bluetooth, automatic, black, alloy wheels, front and rear parking sensors, bluetooth telephone preparation, isofix, paddle shift, computer, navigation system, automatic headlights, satellite navigation, centre console, leather, multi function steerin...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
Options include parking sensors, anti lock braking system, tyre pressure monitoring system, folding mirrors, automatic climate control, warranty, leather, passenger, centre console, 12v socket, climate control, leather trim, bluetooth, 12v socket in luggage compartm...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, electric front seats, rear armrest, ambient lighting, leather, dual zone climate control, automatic transmission, passenger, leather upholstery, anti lock braking system, driver, automatic, multi function steering wheel, centre console, 1...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 on this model include alloy wheels, central locking, esp, air con, passenger, 12v socket, reversing camera, pas, parktronic, bluetooth interface, abs, automatic climate control, 12v socket in luggage compartment, climate control, bluetooth, anti lock braking system, drive...eee
We currently have 31 Mercedes Benz S Class cars available across the UK priced under £20000.
