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
38 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 on this model include reversing camera, centre console, voice control, dab digital radio, pas, passenger, bluetooth, automatic headlamp activation, audio, computer, radio, bluetooth interface, automatic, 12v socket, outside temperature gauge, tyre pressure monitoring syst...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
Featuring ambient lighting, passenger, immobiliser, centre console, driver, leather, adaptive brake lights, radio, anti lock braking system, parktronic, cup holders, abs, cup holder, audio, airbags, pas, electronic stability programme, automatic, reversing cam...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
This car has air con, pas, bluetooth, satellite navigation, air conditioning, climate control, electric front seats, alloy wheels, rain sensor, passenger, service history, radio, park distance control, leather, leather interior, leather steering wheel, automatic ...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 12v socket in luggage compartment, airbags, driver, air con, alloy wheels, multi function steering wheel, passenger, pas, abs, airbag, hpi clear, centre console, finance available, warranty, full service history, alarm, service history, 12v socket, p...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
This model has parktronic, electric front seats, heated front seats, reversing camera, heated front seat, heated seats, folding mirrors, ambient lighting, alloy wheels, sat nav, auto lights, electric folding mirrors, abs, saloon, dab radio, anti lock braking system...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
Description includes electric front seats, automatic transmission, automatic air conditioning, rear privacy glass, bluetooth, leather steering wheel, leather interior, automatic, leather, air conditioning, bluetooth connectivity, radio, cruise control, rain sensor, satel...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
Description includes mot, climate control, adjustable steering column/wheel, adjustable steering column, air bag driver, steering wheel mounted controls, electric windows, air bag passenger, driver, immobiliser, alarm, head restraints, traction control system, central do...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
This car has front and rear parking sensors, leather upholstery, isofix, alloy wheels, paddle shift, automatic headlights, navigation system, on board computer, automatic, rear parking sensor, bluetooth telephone preparation, bluetooth, parking sensors, computer,...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
Includes parktronic, ambient lighting, intelligent light system, driver, rear view camera, leather, alloys, anti lock braking system, leather steering wheel, leather interior, pas, service history, black, passenger, alloy wheels, centre console...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
Description includes driver, leather interior, service history, leather, immobiliser, black, ambient lighting, rear view camera, anti lock braking system, passenger, alloys, parktronic, pas, alloy wheels, centre console, full service history...eee
38 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
This model has alloy wheels, passenger, trip computer, 12v socket, speedtronic cruise control, voice control, reversing camera, radio, tyre pressure monitoring system, dab digital radio, speakers, cruise control, bluetooth, bluetooth interface, intelligent light sy...eee
£19,950
Mercedes Benz S Class S500L 4dr Auto
2011 | 49,000 miles | Saloon | 5461 | petrol | automatic | 0 doors
This model has lumbar support, front seat back map pockets, speed limiter, passenger, outside temperature gauge, daytime running lights, rain sensor, electric adjustable/heated/folding door mirrors, adaptive brake lights, body coloured bumpers, led daytime running ...eee
£19,900
Mercedes Benz S Class S280 2.8 4d 190 BHP
1997 | 9,850 miles | Saloon | 2799 | petrol | automatic | 4 doors
Features on this model include cd, mot, heated front seats, petrol, leather interior, heated front seat, leather, automatic, automatic transmission, climate control, leather upholstery, sunroof, automatic climate control, cruise control, leather steering wheel...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
Comes with alarm, cup holders, alloy wheels, airbag, ambient lighting, radio, adaptive brake lights, passenger, audio, reversing camera, leather, driver, airbags, centre console, abs, esp, cup holder, automatic, dab digital radio, brake assist, electronic stabi...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
Featuring alloy wheels, radio cd, audio, driver, sunroof, privacy glass, radio, service history, full service history, leather, cup holder, cup holders, pas, 2 keys, passenger, esp, cruise control, cd, alloys, head restraints, panoramic glass sunroof...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
This car has service history, dab digital radio, electric front seats, leather interior, bluetooth, automatic transmission, rain sensor, satellite navigation, automatic, radio, air con, leather steering wheel, climate control, alloy wheels, passenger, low mileage...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 centre console, automatic, passenger, parktronic, alarm, airbag, pas, warranty, privacy glass, finance available, immobiliser, multi function steering wheel, 12v socket, abs, hpi clear, alloy wheels, airbags, 12v socket in luggage compartment, full s...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 radio, black, passenger, air con, pas, 12v socket in luggage compartment, automatic, 18in alloy wheels, 12v socket, parktronic, finance available, leather, driver, dab radio, part exchange welcome, bluetooth, satellite navigation, cd, bluetooth inter...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 heated front seat, leather, alloy wheels, space saver spare wheel, speedtronic cruise control, rear armrest, cupholders, spare wheel, electric seats, brake assist, full size spare wheel, leather trim, cruise control, 12v socket, front cupholders, cup...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 on this model include heated seats, folding mirrors, centre console, auto lights, saloon, anti lock braking system, brake assist, auto wipers, heated front seats, alloy wheels, sat nav, reversing camera, electric folding mirrors, diesel, dab radio, radio, heated front sea...eee
We currently have 38 Mercedes Benz S Class cars available across the UK priced under £20000.
