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
35 Mercedes Benz S Class cars under £20,000 - 19 reductions
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Recently reduced (19)
£19,600
Was £24,749 Save £5,149
Mercedes Benz S Class 3.0 S350 BLUETEC AMG LINE 4d 258 BHP
2015 | 78,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Featuring bluetooth, parking sensors, cd, full leather, rear parking sensors, heated front seat, driver, alloy wheels, multi function steering wheel, anti lock braking system, audio, 12v socket, rear parking sensor, heated front seats, abs, leather seats, cent...eee
£18,000
Was £19,000 Save £1,000
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
Description includes pas, diesel, automatic transmission, 12v socket, anti lock braking system, abs, leather upholstery, leather, rear armrest, multi function steering wheel, alloy wheels, driver, ambient lighting, passenger, electric front seats, automatic, dual zone cl...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 centre console, on board computer, multi function steering wheel, rear parking sensors, computer, leather upholstery, automatic, front and rear parking sensors, paddle shift, leather, automatic headlights, rear parking sensor, navigation system, sate...eee
£16,991
Was £17,390 Save £399
Mercedes Benz S Class 3.0 S350Ld V6 SE Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2015 | 44,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Description includes anti lock braking system, driver, 12v socket in luggage compartment, low mileage, electric front seats, dab radio, black, airbags, leather interior, radio, alarm, bluetooth, parktronic, 12v socket, air con, airbag, passenger, leather, pas, 18in alloy...eee
£16,990
Was £17,990 Save £1,000
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 parktronic, driver, alarm, anti lock braking system, 12v socket in luggage compartment, bluetooth, automatic, passenger, central locking, centre console, multi function steering wheel, abs, pas, 12v socket, automatic climate control, bluetooth interf...eee
£15,995
Was £19,950 Save £3,955
Mercedes Benz S Class 6.0 S65 AMG 4d 604 BHP
2008 | 50,421 miles | Saloon | 5980 | petrol | automatic | 4 doors
Features on this model include passenger, climate control, computer, anti lock brakes, leather, central door locking, pas, alloy wheels, air bag driver, driver, adjustable steering column, side protection mouldings, air bag passenger, power assisted steering, head restraints, trac...eee
£15,495
Was £16,995 Save £1,500
Mercedes Benz S Class S350d AMG Line 4dr 9G Tronic
2016 | 122,800 miles | Saloon | 2987 | diesel | automatic | 4 doors
This car has full service history, leather interior, alloy wheels, leather, service history, parking sensors, electric front seats, mot...eee
£14,495
Was £14,995 Save £500
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
Comes with cruise control, electric glass sunroof, cupholders, sunroof, black, cupholder, reversing camera, alloy wheels, speedtronic cruise control, leather, panoramic glass sunroof, three 3 point rear seatbelts, front cupholders...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
Features include leather interior, cupholder, cruise control, cupholders, mot, front cupholders, sunroof, leather steering wheel, alloy wheels, leather, spare wheel, 12v socket...eee
£12,995
Was £13,500 Save £505
Mercedes Benz S Class S400L Hybrid SE Line 4dr Auto [Executive]
2015 | 129,000 miles | Saloon | 3498 | petrol | automatic | 4 doors
Features on this model include black, ambient lighting, centre console, pas, leather interior, parktronic, passenger, anti lock braking system, leather, driver, alloys, immobiliser, alloy wheels...eee
35 cars under £20,000
£19,950
Mercedes Benz S Class S500L 4dr Auto
2011 | 49,000 miles | Saloon | 5461 | petrol | automatic | 0 doors
Featuring xenon headlamps, headlight wash, cupholder, cupholders, passenger, electric windows, rear headrest, rain sensor windscreen wipers, automatic headlights, outside temperature gauge, body coloured bumpers, front seat back map pockets, pas, driver, tinte...eee
£19,600
Was £24,749 Save £5,149
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 audio, parktronic, cd, heated front seat, leather seats, pas, folding mirrors, alarm, driver, electric folding mirrors, leather, heated front seats, parking sensors, 12v socket, radio, dab radio, 12v socket in luggage compartment, bluetooth, multi fu...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 car has leather, head restraints, 2 keys, radio, sunroof, cd, driver, radio cd, alloy wheels, esp, cruise control, alloys, cup holder, pas, service history, full service history, audio, passenger, privacy glass, cup holders, panoramic glass sunroof...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
Featuring automatic, diesel, privacy glass, head restraints, 2 keys, leather, saloon, black, cd, parktronic, 2 owners, finance available, driver, passenger, pas...eee
£18,000
Was £19,000 Save £1,000
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
Features include leather upholstery, driver, automatic transmission, 12v socket, abs, dual zone climate control, diesel, electric front seats, rear armrest, centre console, 12v socket in luggage compartment, alloy wheels, ambient lighting, passenger, multi function s...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 parking sensors, passenger, centre console, 12v socket, folding mirrors, tyre pressure monitoring system, automatic, dual zone climate control, leather, panoramic glass sunroof, anti lock braking system, sunroof, alloy wheels, cruise control, 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
Featuring bluetooth telephone preparation, on board computer, leather upholstery, bluetooth, satellite navigation, computer, automatic headlights, alloy wheels, parking sensors, isofix, navigation system, black, paddle shift, reversing camera, front and rear p...eee
£16,991
Was £17,390 Save £399
Mercedes Benz S Class 3.0 S350Ld V6 SE Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2015 | 44,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Features on this model include abs, black, parktronic, low mileage, air con, electric front seats, airbags, radio, 18in alloy wheels, anti lock braking system, centre console, pas, bluetooth, 12v socket, 12v socket in luggage compartment, leather, passenger, alarm, driver, leather...eee
£16,990
Was £17,990 Save £1,000
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 bluetooth interface, esp, driver, centre console, multi function steering wheel, abs, airbag, passenger, central locking, anti lock braking system, parktronic, reversing camera, automatic climate control, alloy wheels, remote central locking, airbags...eee
£15,995
Was £19,950 Save £3,955
Mercedes Benz S Class 6.0 S65 AMG 4d 604 BHP
2008 | 50,421 miles | Saloon | 5980 | petrol | automatic | 4 doors
Features on this model include alloy wheels, air bag passenger, immobiliser, head restraints, pas, passenger, lumbar support, adjustable steering column, anti lock brakes, traction control, power assisted steering, adjustable steering column/wheel, central door locking, cruise con...eee
We currently have 35 Mercedes Benz S Class cars available across the UK priced under £20000.
