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
47 Mercedes Benz S Class cars under £20,000 - 23 reductions
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Recently reduced (23)
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£19,790
Was £19,990 Save £200
Mercedes Benz S Class S350d L AMG Line 4dr 9G Tronic
2016 (66) | 52,151 miles | saloon | 9900 | diesel | semiauto | 4 doors
Featuring parktronic, front fog lights, driver, body coloured bumpers, centre console, 12v socket, black, outside temperature gauge, diesel, rear head restraints, service indicator, remote boot release, 12v socket in luggage compartment, adjustable steering co...eee
£19,495
Was £19,950 Save £455
Mercedes Benz S Class 6.0 S65 AMG 4d 604 BHP
2008 | 50,421 miles | Saloon | 5980 | petrol | automatic | 4 doors
Features include central door locking, adjustable steering column, lumbar support, traction control, centre rear seat belt, mot, traction control system, driver, steering wheel mounted controls, sunroof, alarm, electric windows, air bag, cruise control, air bag passe...eee
£18,995
Was £19,495 Save £500
Mercedes Benz S Class 3.0 S350L V6 BlueTEC AMG Line G Tronic+ Euro 6 (s/s) 4dr
2014 | 69,500 miles | Saloon | 2987 | diesel | automatic | 4 doors
Comes with voice control, cruise control, black, automatic air conditioning, leather, electric front seats, air conditioning, park distance control, panoramic glass sunroof, ambient lighting, bluetooth, alloy wheels, air con, automatic transmission, privacy gla...eee
£18,995
Was £19,995 Save £1,000
Mercedes Benz S Class 3.0 S350L V6 BlueTEC SE Line G Tronic+ Euro 6 (s/s) 4dr
2013 | 24,100 miles | Saloon | 2987 | diesel | automatic | 4 doors
Featuring service history, radio, rear park distance control, voice control, automatic air conditioning, rain sensor, climate control, low mileage, park distance control, passenger, black, alloy wheels, electric front seats, dab digital radio, bluetooth connec...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
With leather, automatic headlights, multi function steering wheel, alloy wheels, bluetooth telephone preparation, rear parking sensors, front and rear parking sensors, bluetooth, paddle shift, leather upholstery, isofix, centre console, parking sensors, s...eee
£17,995
Was £18,995 Save £1,000
Mercedes Benz S Class 3.0 S 350 D L AMG LINE EXECUTIVE 4d 255 BHP
2016 | 100,262 miles | Saloon | 2987 | diesel | automatic | 4 doors
Comes with 12v socket, adaptive brake lights, rear head restraints, centre console, alarm, head restraints, auto dimming rear view mirror, ambient lighting, parktronic, abs, 12v socket in luggage compartment, driver...eee
£17,490
Was £18,990 Save £1,500
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2014 | 86,666 miles | Saloon | 2987 | diesel | automatic | 4 doors
Featuring climate control, parking sensors, rear parking sensor, rear parking sensors, bluetooth, radio, warranty, leather, leather interior, service indicator, remote boot release, brake pad wear indicator warning light, alarm, outside temperature gauge, trip...eee
£16,989
Was £19,989 Save £3,000
Mercedes Benz S Class 4.7 S500 AMG Line L 7G Tronic Plus 4dr
2014 | 99,000 miles | Saloon | 4663 | petrol | automatic | 4 doors
Description includes locking wheel bolts, alloy wheels, leather interior, automatic climate control, leather, black, parktronic, mp3 player, service history, radio, automatic, usb, electric seats, climate control, cd, cruise control, navigation system, heated seats, voic...eee
£16,984
Was £17,984 Save £1,000
Mercedes Benz S Class 3.0 S350 BLUETEC L SE LINE 4d AUTO 258 BHP
2014 | 57,704 miles | Saloon | 2987 | diesel | automatic | 4 doors
Comes with cd, passenger, 12v socket in luggage compartment, finance available, heated windscreen, ambient lighting, radio, dab digital radio, low mileage, heated seats, bluetooth interface, multi function steering wheel, pas, centre console, automatic headlamp...eee
£16,295
Was £16,796 Save £501
Mercedes Benz S Class 3.0 S350Ld V6 SE Line Saloon 4dr Diesel 9G Tronic+ Euro 6 (s/s) (258 ps)
2016 | 93,291 miles | Saloon | 2987 | diesel | automatic | 4 doors
Options include centre console, ambient lighting, folding mirrors, pas, electric front seats, abs, alloy wheels, auto wipers, heated front seat, anti lock braking system, 18in alloy wheels, heated seats, 12v socket in luggage compartment, radio, electric folding mir...eee
47 cars under £20,000
£19,795
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line (Premium) Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2017 | 93,018 miles | Saloon | 2987 | diesel | automatic | 4 doors
Features include We have much more to tell you about this car so please feel free to call us for more details...eee
£19,790
Was £19,990 Save £200
Mercedes Benz S Class S350d L AMG Line 4dr 9G Tronic
2016 (66) | 52,151 miles | saloon | 9900 | diesel | semiauto | 4 doors
Options include electric windows, diesel particulate filter, rear head restraints, electric adjustable/heated/folding door mirrors, remote boot release, service indicator, bluetooth, computer, head restraints, dab digital radio, black, rain sensor windscreen wipers,...eee
£19,495
Was £19,950 Save £455
Mercedes Benz S Class 6.0 S65 AMG 4d 604 BHP
2008 | 50,421 miles | Saloon | 5980 | petrol | automatic | 4 doors
With electric windows, centre rear seat belt, alloy wheels, electronic stability programme, leather, power assisted steering, climate control, lumbar support, adjustable steering column, alarm, pas, spare wheel, mot, air bag, passenger, adjustable steerin...eee
£18,995
Was £19,495 Save £500
Mercedes Benz S Class 3.0 S350L V6 BlueTEC AMG Line G Tronic+ Euro 6 (s/s) 4dr
2014 | 69,500 miles | Saloon | 2987 | diesel | automatic | 4 doors
Features on this model include leather interior, privacy glass, satellite navigation, dual zone climate control, automatic transmission, rear privacy glass, leather, ambient lighting, dab digital radio, climate control, black, rain sensor, bluetooth connectivity, panoramic glass s...eee
£18,995
Was £19,995 Save £1,000
Mercedes Benz S Class 3.0 S350L V6 BlueTEC SE Line G Tronic+ Euro 6 (s/s) 4dr
2013 | 24,100 miles | Saloon | 2987 | diesel | automatic | 4 doors
Options include pas, rain sensor, bluetooth connectivity, electric front seats, automatic air conditioning, bluetooth, satellite navigation, low mileage, leather, dual zone climate control, leather steering wheel, black, climate control, radio, air conditioning, lea...eee
£18,990
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line (Executive) Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2016 | 77,388 miles | Saloon | 2987 | diesel | automatic | 4 doors
Includes air con, automatic climate control, passenger, climate control, airbags, automatic, driver, airbag, anti lock braking system, centre console, speedtronic cruise control, pas, 12v socket in luggage compartment, cruise control, alarm, parktronic, 12v s...eee
£18,495
Mercedes Benz S Class 3.0 S350L V6 BlueTEC AMG Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2014 | 77,842 miles | Saloon | 2987 | diesel | automatic | 4 doors
Options include anti lock braking system, airbag, bluetooth, automatic, centre console, air con, multi function steering wheel, airbags, immobiliser, 12v socket in luggage compartment, ambient lighting, abs, bluetooth interface, parking sensors, sat nav, radio, brak...eee
£17,995
Was £18,995 Save £1,000
Mercedes Benz S Class 3.0 S 350 D L AMG LINE EXECUTIVE 4d 255 BHP
2016 | 100,262 miles | Saloon | 2987 | diesel | automatic | 4 doors
Featuring centre console, 12v socket, abs, 12v socket in luggage compartment, auto dimming rear view mirror, alarm, rear head restraints, ambient lighting, head restraints, adaptive brake lights, driver, parktronic...eee
£17,995
Mercedes Benz S Class 3.0 S 350 D L AMG LINE 4d 255 BHP
2015 | 98,939 miles | Saloon | 2987 | diesel | automatic | 4 doors
Options include privacy glass, automatic headlamp activation, 12v socket, bluetooth interface, driver, daytime running lights, heated front seats, bluetooth, automatic, centre console, dab digital radio, cd, pas, intelligent light system, heated front seat, 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
Options include alloy wheels, black, automatic headlights, navigation system, automatic, front and rear parking sensors, bluetooth telephone preparation, satellite navigation, on board computer, rear parking sensors, rear parking sensor, isofix, paddle shift, comput...eee
We currently have 47 Mercedes Benz S Class cars available across the UK priced under £20000.
