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
102 Mercedes Benz S Class cars under £20,000 - 13 reductions
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Recently reduced (13)
£19,790
Was £20,000 Save £210
Mercedes Benz S Class 6.2 S63 AMG L 4d 525 BHP
2009 | 62,500 miles | Saloon | 6208 | petrol | automatic | 4 doors
Features include electric adjustable/heated/folding door mirrors, outside temperature gauge, bluetooth interface, xenon headlamps, usb, cd, automatic, automatic headlights, finance available, glovebox, reversing camera, computer, trip computer, body coloured bumpers,...eee
£18,950
Was £19,950 Save £1,000
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2014 | 94,600 miles | Saloon | 2987 | diesel | automatic | 4 doors
Featuring finance available, 12v socket in luggage compartment, cruise control, paddle shift, pas, 12v socket, centre console, voice control, bluetooth, passenger, radio, dab digital radio, heated front seats, sat nav, leather, parking sensors, heated front se...eee
£18,890
Was £19,390 Save £500
Mercedes Benz S Class 3.0L S350 BLUETEC AMG LINE 4d AUTO 258 BHP
2014 | 80,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
This model has radio, alloy wheels, panoramic roof, centre console, passenger, bluetooth interface, cruise control, sunroof, panoramic glass sunroof, privacy glass, leather, head restraints, black, tyre pressure monitoring system, 12v socket in luggage compartment,...eee
£17,990
Was £18,690 Save £700
Mercedes Benz S Class 3.5 S400Lh V6 AMG Line G Tronic+ Euro 6 (s/s) 4dr
2014 | 90,829 miles | Saloon | 3498 | petrol | automatic | 4 doors
Options include leather trim, speedtronic cruise control, rain sensing wipers, mot, privacy glass, metallic paint, 2 keys, automatic, climate control, navigation system, service history, radio, air conditioning, usb, cruise control, automatic climate control, isofix...eee
£17,900
Was £18,900 Save £1,000
Mercedes Benz S Class S280 2.8 4d 190 BHP
1997 | 7,089 miles | Saloon | 2799 | petrol | automatic | 4 doors
Features include automatic, mot, leather interior, sunroof, leather, cd, petrol...eee
£14,390
Was £14,750 Save £360
Mercedes Benz S Class 3.0 S350L V6 BlueTEC AMG Line
2014 | 175,000 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
£12,995
Was £13,995 Save £1,000
Mercedes Benz S Class 3.0 S350Ld V6 SE Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2015 | 141,254 miles | Saloon | 2987 | diesel | automatic | 4 doors
This car has pas, diesel, automatic, alloy wheels, automatic transmission, anti lock braking system, saloon, passenger, centre console...eee
£12,465
Was £12,965 Save £500
Mercedes Benz S Class 5.5 S500 L 4d 383 BHP
2010 | 65,272 miles | Saloon | 5461 | petrol | automatic | 4 doors
Includes rear parking sensor, sunroof, auto dimming rear view mirror, remote boot release, hpi clear, automatic wipers, radio, bluetooth, front and rear parking sensors, cd, sat nav, xenon headlamps, parking sensors, leather, centre console, mot, climate cont...eee
£6,950
Was £7,650 Save £700
Mercedes Benz S Class S320 3.2 CDI L Limousine 4dr Diesel Automatic (204 g/km 204 bhp)
2003 | 80,600 miles | Other | 3222 | diesel | automatic | 0 doors
This car has parktronic, sunroof, alloy wheels, passenger, head restraints, alarm, black, immobiliser, mot, air bag passenger, climate control, cruise control, air bag driver, spare wheel, low mileage, electronic stability programme, pas, electric windows, steeri...eee
£5,995
Was £6,995 Save £1,000
Mercedes Benz S Class 3.0 S320 CDI 4d 231 BHP
2008 | 122,788 miles | Saloon | 2987 | diesel | automatic | 4 doors
Includes front cupholders, leather trim, leather, automatic headlights, alloy wheels, leather seats, space saver spare wheel, satellite navigation, spare wheel, abs, cruise control, 12v socket, black, cupholder, automatic, full size spare wheel, electric wind...eee
102 cars under £20,000
£19,990
Mercedes Benz S Class 5.5 S600L BiTurbo Saloon Petrol Tiptronic Euro 4 4dr Just 61,997 Miles from New / Heated & Cooled
2006 | 61,997 miles | Saloon | 5513 | petrol | automatic | 4 doors
Featuring sunroof, panoramic glass sunroof, full size spare wheel, alloy wheels, climate control, 12v socket, speedtronic cruise control, cruise control, cupholders, pas, electric glass sunroof, dab digital radio, cupholder, brake assist, spare wheel, leather,...eee
£19,990
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2014 | 45,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Options include air con, automatic, 12v socket in luggage compartment, ambient lighting, cd, alloy wheels, audio, parktronic, passenger, immobiliser, airbag, bluetooth, airbags, centre console, abs, bluetooth interface, alarm, pas, anti lock braking system, radio, d...eee
£19,790
Was £20,000 Save £210
Mercedes Benz S Class 6.2 S63 AMG L 4d 525 BHP
2009 | 62,500 miles | Saloon | 6208 | petrol | automatic | 4 doors
Features on this model include service indicator, auto dimming rear view mirror, part exchange welcome, reversing camera, usb, electric adjustable/heated/folding door mirrors, electric windows, finance available, sports suspension, bluetooth, computer, service history, driver, rem...eee
£19,450
Mercedes Benz S Class S350d L SE Line 4dr Auto
2015 | 83,000 miles | Saloon | 2987 | diesel | automatic | 0 doors
Comes with warranty, black, service indicator, bluetooth interface, dab digital radio, remote boot release, radio, front fog lights, parktronic, driver, leather interior, diesel particulate filter, parking sensors, mot, fog lights, diesel, outside temperature g...eee
£18,990
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2014 | 86,666 miles | Saloon | 2987 | diesel | automatic | 4 doors
Features include central locking, sunroof, parking sensors, leather interior, radio, cruise control, bluetooth interface, leather, outside temperature gauge, service indicator, climate control, parktronic, rear parking sensors, computer, remote boot release, trip com...eee
£18,950
Was £19,950 Save £1,000
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2014 | 94,600 miles | Saloon | 2987 | diesel | automatic | 4 doors
Comes with leather, voice control, black, centre console, electric folding mirrors, sat nav, cd, 12v socket in luggage compartment, dab digital radio, leather seats, cruise control, finance available, paddle shift, radio, folding mirrors, heated front seats, da...eee
£18,890
Was £19,390 Save £500
Mercedes Benz S Class 3.0L S350 BLUETEC AMG LINE 4d AUTO 258 BHP
2014 | 80,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Options include leather, head restraints, privacy glass, cruise control, bluetooth interface, dab digital radio, panoramic roof, cd, panoramic glass sunroof, tyre pressure monitoring system, passenger, ambient lighting, 12v socket, alloy wheels, centre console, driv...eee
£18,495
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line G Tronic+ Euro 6 (s/s) 4dr
2015 | 92,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Featuring pas, 2 owners, abs, warranty, mot...eee
£17,995
Mercedes Benz S Class S350 BLUETEC AMG LINE
2014 | 98,000 miles | Saloon | 2987 | diesel | automatic | 5 doors
With cd player, mot, warranty, central locking, driver, bluetooth, cd, bluetooth interface, check control system, power steering, 3 months warranty, any inspection welcome, cruise control, electric windows, electronic stability program (esp), speed limite...eee
£17,995
Mercedes Benz S Class S350 BlueTEC AMG Line 4dr Auto
1970 | 92,000 miles | Saloon | 0 | diesel | automatic | 4 doors
Includes head restraints, central door locking, headlight wash, deadlocks, abs brakes, pearlescent paint, electric door mirrors, front fog lights, fog lights, headlamp wash, air bag passenger, computer, air bag, roof rails, front and rear parking sensors, ele...eee
We currently have 102 Mercedes Benz S Class cars available across the UK priced under £20000.
