Cheap Mercedes Benz Sl 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
71 Mercedes Benz Sl Class cars under £20,000 - 26 reductions
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Recently reduced (26)
£19,995
Was £20,995 Save £1,000
Mercedes Benz SL Class 3.5 SL350 AMG Sport Convertible 2dr Petrol G Tronic Euro 5 (s/s) (306 ps)
2014 | 44,000 miles | Convertible | 3498 | petrol | automatic | 2 doors
With speakers, rear spoiler, sunroof, abs, daytime running lights, cd, anti lock braking system, 8 speakers, airbag, passenger, airbags, parktronic, air con, cd player, rear parking sensor, reversing camera, pas, rear parking sensors, air conditioning, le...eee
£19,990
Was £29,997 Save £10,007
Mercedes Benz SL Class 2.7 280 SL 2d 185 BHP
1984 | 89,818 miles | Convertible | 2746 | petrol | automatic | 2 doors
Comes with We have much more to tell you about this car so please feel free to call us for more details...eee
£18,490
Was £18,990 Save £500
Mercedes Benz SL Class 3.5 SL350 AMG Sport Convertible 2dr Petrol G Tronic Euro 5 (s/s) (306 ps)
2014 | 51,447 miles | Convertible | 3498 | petrol | automatic | 2 doors
Comes with panoramic glass sunroof, pas, speakers, centre console, electronic stability programme, daytime running lights, immobiliser, abs, driver, brake assist, automatic, parktronic, airbags, airbag, sports suspension, 8 speakers, esp, alloy wheels, alarm, p...eee
£17,495
Was £18,995 Save £1,500
Mercedes Benz SL Class SL350
2014 | 71,500 miles | Convertible | 3498 | petrol | automatic | 2 doors
With full service history, black, alloys, bluetooth, service history, warranty, leather, sat nav, cruise control...eee
£17,000
Was £17,500 Save £500
Mercedes Benz SL Class 320 R129
1998 | 48,000 miles | Convertible | 3200 | petrol | automatic | 0 doors
This car has anti theft system, radio, full size spare wheel, body coloured bumpers, air bag, metallic paint, cloth, front fog lights, service history, remote alarm, service indicator, radio/cd, panoramic glass roof, electric front windows, adjustable drivers sea...eee
£16,950
Was £19,950 Save £3,000
Mercedes Benz SL Class 5.4 SL55 Kompressor AMG Convertible 2dr Petrol Automatic (246 g/km, 476 bhp)
2002 | 62,000 miles | Convertible | 5439 | petrol | automatic | 2 doors
Features on this model include passenger, cruise control, leather, pas, immobiliser, lumbar support, driver, fog lights, alloys, air bag, adjustable steering column, speakers, adjustable steering column/wheel, service history...eee
£16,490
Was £16,990 Save £500
Mercedes Benz SL Class 3.5 SL350 AMG SPORT 2d 306 BHP
2014 | 81,500 miles | Convertible | 3498 | petrol | automatic | 2 doors
Includes tyre pressure monitoring system, speakers, airbags, 2 keys, radio, dab radio, parktronic, sports suspension, immobiliser, alarm, driver, cruise control, alloy wheels, service history, pas, black, leather interior, full service history, passenger, abs...eee
£15,995
Was £16,995 Save £1,000
Mercedes Benz SL Class 320 3.2 231PS
1998 | 52,498 miles | Convertible | 3199 | petrol | automatic | 0 doors
Featuring driver, service history, alloy wheels, electric windows, leather, warranty, pas, alloys, passenger, leather interior...eee
£15,490
Was £16,490 Save £1,000
Mercedes Benz SL Class 3.5 SL350 NIGHT EDITION 2d 315 BHP
2010 | 42,000 miles | Convertible | 3498 | petrol | automatic | 2 doors
This car has alloys, 2 keys, electric seats, heated front seat, speakers, heated seats, 8 speakers, voice control, satellite navigation, automatic climate control, electric windows, centre console, climate control, computer, pas, leather, radio, bluetooth interfa...eee
£15,000
Was £15,001 Save £1
Mercedes Benz SL Class 3.7 SL350 Convertible 2dr Petrol Automatic (281 g/km, 245 bhp)
2005 | 36,800 miles | Convertible | 3724 | petrol | automatic | 2 doors
Options include airbags, electric mirrors, manual, full leather, automatic headlights, computer, convertible, esp, air con, automatic, air bag driver, alloy wheels, mot, trip computer, side air bags, remote central locking, metallic paint, 2 owners, headlight wash, ...eee
71 cars under £20,000
£19,995
Was £20,995 Save £1,000
Mercedes Benz SL Class 3.5 SL350 AMG Sport Convertible 2dr Petrol G Tronic Euro 5 (s/s) (306 ps)
2014 | 44,000 miles | Convertible | 3498 | petrol | automatic | 2 doors
Options include cd player, climate control, bluetooth, panoramic sunroof, rear spoiler, rear view camera, led daytime running lights, folding mirrors, reversing camera, passenger, daytime running lights, air conditioning, rear parking sensors, anti lock braking syst...eee
£19,995
Mercedes Benz SL Class SL55 AMG
2003 | 67,820 miles | Convertible | 5439 | petrol | automatic | 2 doors
Description includes leather, service history...eee
£19,995
Mercedes Benz SL Class SL320 V6 2dr Auto
2001 | 74,000 miles | Convertible | 3199 | petrol | automatic | 2 doors
With alloy wheels, passenger, immobiliser, pas, panoramic roof, adjustable steering column/wheel, black, driver, adjustable steering column...eee
£19,990
Was £29,997 Save £10,007
Mercedes Benz SL Class 2.7 280 SL 2d 185 BHP
1984 | 89,818 miles | Convertible | 2746 | petrol | automatic | 2 doors
This model has We have much more to tell you about this car so please feel free to call us for more details...eee
£19,990
Mercedes Benz SL Class 3.5 SL350 V6 BlueEfficiency Convertible 2dr Petrol G Tronic Euro 5 (s/s) (306 ps)
2014 | 34,000 miles | Convertible | 3498 | petrol | automatic | 2 doors
Includes passenger, panoramic sunroof, airbags, alloy wheels, pas, anti lock braking system, sunroof, abs, bluetooth connectivity, alloys, bluetooth, leather, wind deflector, black, front and rear park assist, full dealer facilities, driver, speakers, 18in al...eee
£19,989
Mercedes Benz SL Class 5.0 500 SL 2d 245 BHP
1987 | 138,000 miles | Convertible | 4973 | petrol | automatic | 2 doors
Comes with alarm, convertible, leather trim, abs brakes, central door locking, spare wheel, alloy wheels, power assisted steering, electric door mirrors, cruise control, front fog lights, abs, radio/cassette, black, front head restraints, leather interior, auto...eee
£18,950
Mercedes Benz SL Class 5.5 SL500 Convertible 2dr Petrol 7G Tronic (284 g/km, 382.68 bhp) 2 Former Keepers Superb Low Mileag
2008 | 42,000 miles | Convertible | 5461 | petrol | automatic | 2 doors
Featuring third brake light, adjustable steering column/wheel, petrol, air bag passenger, trip computer, heated washer jets, pas, air bag, leather, central door locking, immobiliser, tyre pressure control, alloy wheels, passenger, computer, electric windows, h...eee
£18,950
Mercedes Benz SL Class V6 AMG Sports Pack
2012 | 35,000 miles | Convertible | 3498 | petrol | automatic | 2 doors
Options include black, cup holder, radio, heated seats, leather, low mileage, reversing camera, satellite navigation, navigation system, parktronic, dab digital radio, alloys, wind deflector, abs, service history, centre console...eee
£18,490
Was £18,990 Save £500
Mercedes Benz SL Class 3.5 SL350 AMG Sport Convertible 2dr Petrol G Tronic Euro 5 (s/s) (306 ps)
2014 | 51,447 miles | Convertible | 3498 | petrol | automatic | 2 doors
Includes panoramic glass sunroof, immobiliser, bluetooth interface, airbag, sports suspension, speakers, driver, audio, sunroof, anti lock braking system, alloy wheels, alarm, bluetooth, esp, airbags, parktronic, brake assist, electronic stability programme, ...eee
£17,995
Mercedes Benz SL Class 5.4 SL55 Kompressor AMG Convertible 2dr Petrol Automatic (246 g/km, 476 bhp)
2002 | 74,000 miles | Convertible | 5439 | petrol | automatic | 2 doors
Comes with mot, body coloured bumpers, warranty, central door locking, front fog lights, fog lights, driver, electronic stability programme, air bag driver, immobiliser, head restraints, adjustable steering column/wheel, air bag, alarm, adjustable steering colu...eee
We currently have 71 Mercedes Benz Sl Class cars available across the UK priced under £20000.
