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
39 Mercedes Benz S Class cars under £20,000 - 21 reductions
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Recently reduced (21)
£19,990
Was £23,223 Save £3,233
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2015 | 68,751 miles | Saloon | 2987 | diesel | automatic | 4 doors
Features include outside temperature gauge, intelligent light system, 12v socket, speedtronic cruise control, parktronic, voice control, trip computer, automatic, radio, centre console, bluetooth, passenger, bluetooth interface, reversing camera, 12v socket in luggag...eee
£19,000
Was £19,500 Save £500
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line (Executive) Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2016 | 79,500 miles | Saloon | 2987 | diesel | automatic | 4 doors
With alarm, cup holders, alloy wheels, airbags, cup holder, reversing camera, electronic stability programme, centre console, radio, esp, audio, brake assist, automatic, ambient lighting, adaptive brake lights, airbag, parktronic, dab digital radio, abs, ...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 alloy wheels, bluetooth, automatic, radio, voice control, air con, black, passenger, satellite navigation, leather steering wheel, leather interior, cruise control, service history, automatic air conditioning, electric front seats, bluetooth connecti...eee
£18,990
Was £19,890 Save £900
Mercedes Benz S Class 3.0 S350 V6 BlueTEC AMG Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2015 | 63,475 miles | Saloon | 2987 | diesel | automatic | 4 doors
Features include parktronic, passenger, privacy glass, centre console, hpi clear, air con, service history, airbag, heated windscreen, multi function steering wheel, alarm, abs, automatic, 12v socket, finance available, alloy wheels, airbags, driver, pas, full servic...eee
£18,795
Was £19,795 Save £1,000
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line (Premium) Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2017 | 93,098 miles | Saloon | 2987 | diesel | automatic | 4 doors
With heated front seat, electric front seats, folding mirrors, diesel, auto wipers, abs, brake assist, sat nav, parktronic, reversing camera, saloon, centre console, auto lights, alloy wheels, ambient lighting, anti lock braking system, radio, heated fron...eee
£18,495
Was £19,495 Save £1,000
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
Featuring sunroof, leather, panoramic glass sunroof, electric front seats, alloy wheels, keyless entry, cruise control, air conditioning, rear park distance control, dab digital radio, satellite navigation, leather steering wheel, automatic air conditioning, p...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
Featuring head restraints, pas, adjustable steering column, side protection mouldings, lumbar support, cruise control, anti lock brakes, alarm, driver, immobiliser, spare wheel, mot, traction control system, climate control, electronic stability programme, lea...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
Comes with leather upholstery, multi function steering wheel, alloy wheels, paddle shift, computer, reversing camera, leather, on board computer, isofix, bluetooth telephone preparation, centre console, automatic headlights, rear parking sensors, navigation sys...eee
£17,500
Was £18,800 Save £1,300
Mercedes Benz S Class S350d L SE Line 4dr Auto [Executive]
2016 | 55,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
This model has service history, anti lock braking system, passenger, pas, centre console, black, rear view camera, leather steering wheel, alloys, driver, alloy wheels, leather, ambient lighting, leather interior, parktronic, intelligent light system...eee
£17,500
Was £17,800 Save £300
Mercedes Benz S Class S500L AMG Line 4dr Auto [Executive]
2014 | 72,000 miles | Saloon | 4663 | petrol | automatic | 4 doors
Options include alloy wheels, centre console, leather interior, anti lock braking system, leather, full service history, passenger, driver, black, rear view camera, alloys, service history, ambient lighting, pas, immobiliser, parktronic...eee
39 cars under £20,000
£19,990
Was £23,223 Save £3,233
Mercedes Benz S Class 3.0 S350 BLUETEC L AMG LINE 4d 258 BHP
2015 | 68,751 miles | Saloon | 2987 | diesel | automatic | 4 doors
Features on this model include 12v socket, pas, parktronic, centre console, voice control, 12v socket in luggage compartment, automatic headlamp activation, reversing camera, cd, outside temperature gauge, speedtronic cruise control, automatic, cruise control, dab digital radio, r...eee
£19,950
Mercedes Benz S Class S500L 4dr Auto
2011 | 49,000 miles | Saloon | 5461 | petrol | automatic | 0 doors
This model has bluetooth interface, rain sensor, adaptive brake lights, speed limiter, front seat back map pockets, remote boot release, automatic, tinted glass, electric adjustable/heated/folding door mirrors, driver, cupholder, automatic headlights, bluetooth, ra...eee
£19,900
Mercedes Benz S Class S280 2.8 4d 190 BHP
1997 | 9,850 miles | Saloon | 2799 | petrol | automatic | 4 doors
Includes sunroof, automatic transmission, heated front seat, automatic, cruise control, automatic climate control, leather steering wheel, petrol, cd, mot, leather interior, leather upholstery, heated front seats, climate control, leather...eee
£19,000
Was £19,500 Save £500
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line (Executive) Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2016 | 79,500 miles | Saloon | 2987 | diesel | automatic | 4 doors
Features include electronic stability programme, pas, alarm, immobiliser, abs, automatic, cup holder, passenger, centre console, airbags, dab digital radio, airbag, anti lock braking system, parktronic, audio, leather, reversing camera, alloy wheels, ambient lighting...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 model has esp, radio cd, 2 keys, service history, full service history, passenger, privacy glass, head restraints, alloy wheels, cup holder, sunroof, alloys, radio, panoramic glass sunroof, cruise control, cup holders, audio, leather, driver, cd, pas...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
With radio, leather steering wheel, automatic transmission, rain sensor, dual zone climate control, electric front seats, bluetooth, service history, leather interior, bluetooth connectivity, air conditioning, automatic, leather, low mileage, air con, cli...eee
£18,990
Was £19,890 Save £900
Mercedes Benz S Class 3.0 S350 V6 BlueTEC AMG Line Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2015 | 63,475 miles | Saloon | 2987 | diesel | automatic | 4 doors
Includes abs, passenger, 12v socket in luggage compartment, air con, full service history, driver, automatic, privacy glass, 12v socket, service history, parktronic, heated windscreen, warranty, airbags, hpi clear, multi function steering wheel, alarm, anti l...eee
£18,990
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
Includes leather, dab radio, centre console, bluetooth interface, low mileage, finance available, 12v socket, leather interior, bluetooth, radio, 12v socket in luggage compartment, parktronic, cd, alloy wheels, driver, 18in alloy wheels, black, pas, heated se...eee
£18,990
Mercedes Benz S Class 5.5 S500 V8 Saloon 4dr Petrol G Tronic Euro 5 (388 ps)
2009 | 30,000 miles | Saloon | 5461 | petrol | automatic | 4 doors
Includes service history, cupholder, leather trim, black, heated front seat, space saver spare wheel, 12v socket, full size spare wheel, leather, spare wheel, front cupholders, heated front seats, cupholders, speedtronic cruise control, panoramic glass roof, ...eee
£18,795
Was £19,795 Save £1,000
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line (Premium) Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2017 | 93,098 miles | Saloon | 2987 | diesel | automatic | 4 doors
Features include saloon, brake assist, folding mirrors, electric front seats, electric folding mirrors, parktronic, reversing camera, auto wipers, diesel, heated seats, dab radio, alloy wheels, heated front seat, centre console, anti lock braking system, ambient ligh...eee
We currently have 39 Mercedes Benz S Class cars available across the UK priced under £20000.
