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 - 20 reductions
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Recently reduced (20)
£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 voice control, automatic headlamp activation, cruise control, passenger, radio, alloy wheels, dab digital radio, audio, bluetooth interface, 12v socket in luggage compartment, pas, automatic, tyre pressure monitoring system, parktronic, computer, out...eee
£19,990
Was £23,650 Save £3,660
Mercedes Benz S Class 4.7 S500L V8 AMG Line Saloon 4dr Petrol G Tronic+ Euro 6 (s/s) (455 ps)
2015 | 40,600 miles | Saloon | 4663 | petrol | automatic | 4 doors
Includes abs, 12v socket in luggage compartment, anti lock braking system, radio, automatic, bluetooth, alloy wheels, pas, saloon, 2 keys, passenger, part exchange welcome, leather, satellite navigation, dab radio, air con, alarm, heated seats, petrol, financ...eee
£19,749
Was £24,749 Save £5,000
Mercedes Benz S Class 3.0 S350 BLUETEC AMG LINE 4d 258 BHP
2015 | 78,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Includes front and rear parking sensors, 12v socket, anti lock braking system, automatic, multi function steering wheel, bluetooth, full leather, leather, bluetooth interface, electric folding mirrors, abs, folding mirrors, alarm, rear parking sensors, driver...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 cup holders, brake assist, alarm, dab digital radio, airbags, esp, electronic stability programme, ambient lighting, automatic, cup holder, audio, alloy wheels, abs, leather, centre console, immobiliser, radio, adaptive brake lights, pas, passenger, ...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
Comes with pas, voice control, leather, electric front seats, black, leather steering wheel, radio, automatic, passenger, automatic air conditioning, cruise control, automatic transmission, rain sensor, low mileage, air con, rear park distance control, dab digi...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 on this model include privacy glass, air con, multi function steering wheel, 12v socket, finance available, full service history, automatic, centre console, passenger, parktronic, pas, airbag, alloy wheels, alarm, airbags, service history, immobiliser, anti lock braking s...eee
£18,350
Was £18,990 Save £640
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
Featuring passenger, heated seats, dab radio, satellite navigation, leather interior, low mileage, bluetooth, 2 keys, finance available, 18in alloy wheels, saloon, automatic, air con, radio, cd, parktronic, pas, part exchange welcome, bluetooth interface, leat...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
With cruise control, mot, air bag, air bag driver, adjustable steering column, electronic stability programme, computer, immobiliser, traction control system, alloy wheels, head restraints, passenger, traction control, pas, anti lock brakes, steering whee...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 on board computer, rear parking sensors, rear parking sensor, leather, alloy wheels, parking sensors, isofix, navigation system, computer, reversing camera, automatic, leather upholstery, black, multi function steering wheel, bluetooth, centre consol...eee
£17,490
Was £17,990 Save £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 automatic climate control, multi function steering wheel, airbags, alarm, passenger, central locking, bluetooth interface, airbag, driver, parktronic, centre console, abs, 12v socket in luggage compartment, bluetooth, climate control, automatic, pas,...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
Includes bluetooth interface, automatic, 12v socket, trip computer, reversing camera, voice control, bluetooth, cruise control, computer, 12v socket in luggage compartment, radio, intelligent light system, speakers, automatic headlamp activation, speedtronic ...eee
£19,990
Was £23,650 Save £3,660
Mercedes Benz S Class 4.7 S500L V8 AMG Line Saloon 4dr Petrol G Tronic+ Euro 6 (s/s) (455 ps)
2015 | 40,600 miles | Saloon | 4663 | petrol | automatic | 4 doors
Featuring ambient lighting, leather, saloon, passenger, part exchange welcome, 12v socket, abs, radio, air con, 12v socket in luggage compartment, alarm, heated seats, 2 keys, black, dab radio, alloy wheels, pas, anti lock braking system, parktronic, petrol, a...eee
£19,950
Mercedes Benz S Class S500L 4dr Auto
2011 | 49,000 miles | Saloon | 5461 | petrol | automatic | 0 doors
Includes headlight wash, rear headrest, body coloured bumpers, auto dimming rear view mirror, service indicator, trip computer, electric adjustable/heated/folding door mirrors, xenon headlamps, led daytime running lights, automatic headlights, bluetooth inter...eee
£19,900
Mercedes Benz S Class S280 2.8 4d 190 BHP
1997 | 9,850 miles | Saloon | 2799 | petrol | automatic | 4 doors
With leather, cruise control, climate control, petrol, sunroof, automatic, leather upholstery, leather interior, automatic climate control, heated front seats, cd, leather steering wheel, mot, automatic transmission, heated front seat...eee
£19,749
Was £24,749 Save £5,000
Mercedes Benz S Class 3.0 S350 BLUETEC AMG LINE 4d 258 BHP
2015 | 78,000 miles | Saloon | 2987 | diesel | automatic | 4 doors
Includes rear parking sensors, rear parking sensor, pas, passenger, leather, airbag, 12v socket in luggage compartment, anti lock braking system, parktronic, alloy wheels, alarm, leather seats, heated front seat, cd, audio, immobiliser, multi function steerin...eee
£19,495
Mercedes Benz S Class 3.0 S350Ld V6 AMG Line (Executive) Saloon 4dr Diesel G Tronic+ Euro 6 (s/s) (258 ps)
2016 | 73,834 miles | Saloon | 2987 | diesel | automatic | 4 doors
This model has driver, passenger, leather, pas, esp, cup holder, airbags, alarm, ambient lighting, anti lock braking system, adaptive brake lights, centre console, cup holders, abs, parktronic, brake assist, alloy wheels, immobiliser, audio, airbag, dab digital rad...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 alloy wheels, electronic stability programme, immobiliser, ambient lighting, reversing camera, esp, airbags, adaptive brake lights, cup holders, parktronic, brake assist, alarm, airbag, abs, driver, dab digital radio, pas, passenger, leather, audio, ...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
Includes We have much more to tell you about this car so please feel free to call us for more details...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
Features on this model include audio, cup holders, full service history, privacy glass, panoramic glass sunroof, pas, alloys, service history, sunroof, cruise control, leather, passenger, radio, 2 keys, head restraints, cup holder, radio cd, alloy wheels, driver, esp, cd...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
Includes dual zone climate control, rear park distance control, passenger, leather, service history, pas, automatic, satellite navigation, climate control, automatic air conditioning, automatic transmission, air conditioning, black, leather steering wheel, pa...eee
We currently have 38 Mercedes Benz S Class cars available across the UK priced under £20000.
