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)
£19,700
Was £24,749 Save £5,049
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 leather seats, parktronic, heated front seat, bluetooth interface, automatic, sat nav, front and rear parking sensors, immobiliser, 12v socket, pas, bluetooth, brake assist, leather, electric folding mirrors, full leather, folding mirrors, cd, radio,...eee
£17,999
Was £19,950 Save £1,951
Mercedes Benz S Class 6.0 S65 AMG 4d 604 BHP
2008 | 50,421 miles | Saloon | 5980 | petrol | automatic | 4 doors
Comes with passenger, electric windows, adjustable steering column, electronic stability programme, traction control system, cruise control, power assisted steering, air bag passenger, side protection mouldings, computer, driver, spare wheel, lumbar support, st...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 automatic headlights, isofix, reversing camera, navigation system, black, parking sensors, automatic, alloy wheels, rear parking sensors, front and rear parking sensors, leather upholstery, bluetooth, leather, rear parking sensor, computer, on board ...eee
£17,250
Was £18,990 Save £1,740
Mercedes Benz S Class 3.0 S350 V6 BlueTEC SE Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2014 | 31,100 miles | Saloon | 2987 | diesel | automatic | 4 doors
This car has hpi clear, 2 keys, alloy wheels, 18in alloy wheels, 12v socket, dab radio, parktronic, centre console, air con, satellite navigation, passenger, low mileage, bluetooth, leather interior, heated seats, finance available, black, pas, 12v socket in lugg...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
This model has esp, airbag, remote central locking, multi function steering wheel, bluetooth interface, air con, 12v socket, passenger, reversing camera, anti lock braking system, alarm, pas, centre console, 12v socket in luggage compartment, climate control, bluet...eee
£16,500
Was £17,800 Save £1,300
Mercedes Benz S Class S500L AMG Line 4dr Auto [Executive]
2014 | 72,000 miles | Saloon | 4663 | petrol | automatic | 4 doors
Features include rear view camera, pas, black, leather interior, alloy wheels, leather, parktronic, ambient lighting, service history, alloys, anti lock braking system, passenger, driver, immobiliser, full service history, centre console...eee
£15,782
Was £16,301 Save £519
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line Saloon 4dr Diesel 9G Tronic+ Euro 6 (s/s) (258 ps)
2016 | 94,400 miles | Saloon | 2987 | diesel | automatic | 4 doors
Features on this model include passenger, panoramic glass sunroof, 12v socket, abs, cruise control, 12v socket in luggage compartment, pas, diesel, sunroof, panoramic sunroof, keyless entry, anti lock braking system, centre console, alloy wheels...eee
£14,495
Was £14,995 Save £500
Mercedes Benz S Class S600L 4dr Auto Bi Turbo
2006 | 46,365 miles | Saloon | 5513 | petrol | automatic | 4 doors
This car has cupholder, spare wheel, sunroof, 12v socket, front cupholders, alloy wheels, mot, leather steering wheel, leather, cruise control, leather interior, cupholders...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
Comes with We have much more to tell you about this car so please feel free to call us for more details...eee
£12,895
Was £14,995 Save £2,100
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
Features on this model include panoramic glass sunroof, three 3 point rear seatbelts, cupholders, reversing camera, leather, sunroof, black, speedtronic cruise control, front cupholders, cupholder, electric glass sunroof, 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
Description includes electric windows, cd, body coloured bumpers, speed limiter, driver, adjustable steering column, computer, daytime running lights, rain sensor, led daytime running lights, service indicator, bluetooth, tinted glass, electric adjustable/heated/folding ...eee
£19,700
Was £24,749 Save £5,049
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 cd, automatic, driver, passenger, centre console, brake assist, airbags, 12v socket, rear parking sensors, pas, leather, full leather, parking sensors, anti lock braking system, alarm, 12v socket in luggage compartment, multi function steering wheel,...eee
£19,000
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
With leather, abs, driver, 12v socket in luggage compartment, passenger, leather upholstery, pas, automatic, diesel, alloy wheels, automatic transmission, climate control, anti lock braking system, centre console, multi function steering wheel, ambient li...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
Options include radio cd, cruise control, passenger, head restraints, audio, cd, panoramic glass sunroof, alloy wheels, radio, alloys, full service history, leather, cup holders, service history, driver, sunroof, 2 keys, cup holder, privacy glass, pas, esp...eee
£17,999
Was £19,950 Save £1,951
Mercedes Benz S Class 6.0 S65 AMG 4d 604 BHP
2008 | 50,421 miles | Saloon | 5980 | petrol | automatic | 4 doors
Comes with air bag, traction control system, leather, alloy wheels, mot, pas, lumbar support, air bag driver, power assisted steering, driver, climate control, adjustable steering column, electric windows, sunroof, spare wheel, anti lock brakes, steering wheel ...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 rear parking sensor, automatic headlights, bluetooth telephone preparation, on board computer, isofix, reversing camera, alloy wheels, computer, automatic, satellite navigation, parking sensors, navigation system, centre console, paddle shift, multi ...eee
£17,250
Was £18,990 Save £1,740
Mercedes Benz S Class 3.0 S350 V6 BlueTEC SE Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2014 | 31,100 miles | Saloon | 2987 | diesel | automatic | 4 doors
With low mileage, passenger, cd, part exchange welcome, centre console, leather, satellite navigation, bluetooth interface, radio, heated seats, black, parktronic, alloy wheels, pas, hpi clear, 12v socket in luggage compartment, 12v socket, leather interi...eee
£16,995
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, alloy wheels, parking sensors, leather interior, electric front seats, mot, service history...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
Featuring bluetooth, pas, reversing camera, bluetooth interface, alloy wheels, anti lock braking system, esp, central locking, centre console, remote central locking, 12v socket in luggage compartment, air con, automatic climate control, climate control, airba...eee
£16,500
Was £17,800 Save £1,300
Mercedes Benz S Class S500L AMG Line 4dr Auto [Executive]
2014 | 72,000 miles | Saloon | 4663 | petrol | automatic | 4 doors
Featuring pas, centre console, ambient lighting, black, alloys, leather interior, leather, service history, immobiliser, full service history, driver, alloy wheels, parktronic, anti lock braking system, rear view camera, passenger...eee
We currently have 31 Mercedes Benz S Class cars available across the UK priced under £20000.
