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
Change budget
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
Features on this model include dab radio, 12v socket in luggage compartment, pas, air con, anti lock braking system, 12v socket, parktronic, rear parking sensors, multi function steering wheel, heated front seat, full leather, leather, airbags, radio, passenger, sat nav, heated fr...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 black, navigation system, bluetooth, on board computer, alloy wheels, centre console, front and rear parking sensors, computer, paddle shift, satellite navigation, leather, rear parking sensor, parking sensors, leather upholstery, automatic, multi fu...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
Features on this model include anti lock braking system, ambient lighting, 12v socket in luggage compartment, automatic, driver, automatic transmission, diesel, multi function steering wheel, abs, electric front seats, leather upholstery, alloy wheels, pas, leather, rear armrest, ...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 esp, pas, 12v socket, automatic climate control, driver, remote central locking, anti lock braking system, airbag, abs, bluetooth interface, reversing camera, airbags, alarm, climate control, 12v socket in luggage compartment, centre console, passeng...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
Includes cruise control, cupholder, 12v socket, spare wheel, cupholders, sunroof, leather steering wheel, front cupholders, mot, leather, leather interior, alloy wheels...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 cruise control, speedtronic cruise control, sunroof, cupholders, front cupholders, electric glass sunroof, leather, black, three 3 point rear seatbelts, alloy wheels, reversing camera, cupholder, panoramic glass 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
Options include 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
Description includes front cupholders, cupholder, space saver spare wheel, parktronic, rear parking sensor, panoramic glass sunroof, cupholders, electric glass sunroof, air conditioning, leather upholstery, speedtronic cruise control, brake assist, satellite navigation, ...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
Comes with air bag passenger, vanity mirrors, immobiliser, sunroof, centre rear seat belt, front and rear park assist, cruise control, service history, anti lock brakes, adjustable steering column/wheel, deadlocks, electronic stability programme, central door l...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
Comes with brake assist, satellite navigation, vanity mirrors, saloon, alloy wheels, cruise control, radio, sunroof, leather seats, bluetooth telephone preparation, leather, black, bluetooth, dab digital 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
This model has headlight wash, electric windows, adaptive brake lights, adjustable steering column, xenon headlamps, automatic, rear headrest, led daytime running lights, remote boot release, daytime running lights, body coloured bumpers, computer, bluetooth, drive...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
Features include full leather, full leather interior, 2 keys, service history, anti lock braking system, mot, reversing camera, saloon, abs, automatic gearbox, diesel, parktronic, alloy wheels, alloys, manual, leather interior, leather, automatic, centre console, bra...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
Includes centre console, bluetooth, cd, full leather, anti lock braking system, parktronic, alarm, electric folding mirrors, immobiliser, radio, air con, leather seats, airbag, sat nav, 12v socket in luggage compartment, pas, rear parking sensors, heated fron...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
Comes with radio cd, alloys, cup holder, privacy glass, full service history, alloy wheels, sunroof, esp, leather, cd, service history, audio, panoramic glass sunroof, pas, passenger, driver, 2 keys, radio, cruise control, head restraints, cup holders...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 panoramic sunroof, airbags, privacy glass, warranty, alloy wheels, cd, black, cd player, finance available, sunroof, airbag...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
Comes with privacy glass, parktronic, cd, finance available, driver, diesel, black, 2 owners, passenger, 2 keys, leather, head restraints, automatic, saloon, pas...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 navigation system, on board computer, alloy wheels, parking sensors, leather upholstery, black, computer, bluetooth, centre console, front and rear parking sensors, automatic headlights, rear parking sensors, isofix, paddle shift, rear parking sensor...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 folding mirrors, automatic, tyre pressure monitoring system, full leather, privacy glass, pas, 12v socket, automatic climate control, leather, alloy wheels, centre console, paddle shift, abs, warranty, panoramic glass sunroof, sunroof, black, passeng...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
Description includes ambient lighting, 12v socket in luggage compartment, leather upholstery, climate control, abs, centre console, rear armrest, diesel, passenger, driver, 12v socket, electric front seats, alloy wheels, automatic transmission, dual zone climate control,...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 bluetooth interface, central locking, anti lock braking system, remote central locking, alarm, multi function steering wheel, reversing camera, centre console, airbags, parktronic, abs, pas, bluetooth, alloy wheels, immobiliser, automatic climate con...eee
We currently have 31 Mercedes Benz S Class cars available across the UK priced under £20000.
