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
63 Mercedes Benz Sl Class cars under £20,000 - 22 reductions
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Recently reduced (22)
£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
Features on this model include black, 8 speakers, rear spoiler, xenon headlights, sunroof, air con, electric folding mirrors, airbag, warranty, daytime running lights, led daytime running lights, cd, abs, bluetooth, passenger, parking sensors, rear parking sensor, alloys, folding ...eee
£17,995
Was £18,995 Save £1,000
Mercedes Benz SL Class SL350
2014 | 71,500 miles | Convertible | 3498 | petrol | automatic | 2 doors
Options include black, service history, alloys, warranty, sat nav, full service history, cruise control, bluetooth, leather...eee
£17,490
Was £18,890 Save £1,400
Mercedes Benz SL Class 3.5 SL350 V6 BlueEfficiency Convertible 2dr Petrol G Tronic Euro 5 (s/s) (306 ps)
2014 | 53,739 miles | Convertible | 3498 | petrol | automatic | 2 doors
This model has warranty, black, automatic, dual climate control, speed limiter, parking sensors, bluetooth, 2 keys, automatic headlamps, climate control, panoramic roof, leather, electrically adjustable exterior mirrors, cd player, multi function steering wheel, cd...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 include alloys, adjustable steering column/wheel, leather, immobiliser, speakers, lumbar support, adjustable steering column, fog lights, service history, passenger, driver, pas, air bag, cruise control...eee
£16,500
Was £17,500 Save £1,000
Mercedes Benz SL Class 3.5l 2d 195 BHP
1972 | n/a miles | Saloon | 3499 | petrol | manual | 2 doors
With px welcome...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
This model has parktronic, immobiliser, 2 keys, airbags, airbag, alarm, bluetooth, dab radio, alloy wheels, tyre pressure monitoring system, passenger, black, radio, full service history, service history, anti lock braking system, abs, speakers, leather interior, d...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
Comes with service history, driver, warranty, electric windows, alloys, alloy wheels, pas, leather, 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
Includes cup holders, 8 speakers, navigation system, black, automatic, leather interior, driver, electric seats, heated seats, pas, trip computer, automatic climate control, 2 keys, xenon headlights, speakers, heated front seats, heated front seat, climate co...eee
£15,450
Was £15,950 Save £500
Mercedes Benz SL Class 5.5 SL500 Convertible 2dr Petrol 7G Tronic (284 g/km, 382.68 bhp) Superb Low Mileage Example Finishe
2010 | 63,000 miles | Convertible | 5461 | petrol | automatic | 2 doors
Options include petrol, alarm, power assisted steering, air bag passenger, panoramic roof, alloy wheels, anti lock brakes, third brake light, rain sensor, central door locking, spare wheel, immobiliser, satellite navigation, head restraints, driver, electronic stabi...eee
£14,995
Was £16,995 Save £2,000
Mercedes Benz SL Class 3.5L SL350 2d AUTO 315 BHP
2009 | 44,000 miles | Convertible | 3498 | petrol | automatic | 2 doors
This car has multi function steering wheel, bluetooth, service history, spare wheel, alarm system/interior protection/immobiliser, front centre armrest, radio, airbag, electric windows, remote boot release, abs with brake assist, rain sensor, body coloured bumper...eee
63 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
Comes with rear parking sensors, alloy wheels, rear view camera, speakers, daytime running lights, airbags, alloys, cd, air conditioning, xenon headlights, parktronic, airbag, led daytime running lights, passenger, rear parking sensor, cd player, abs, warranty,...eee
£19,995
Mercedes Benz SL Class SL55 AMG
2003 | 67,820 miles | Convertible | 5439 | petrol | automatic | 2 doors
With service history, leather...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
Features on this model include speakers, bluetooth connectivity, rear park assist, front and rear park assist, pas, anti lock braking system, hpi clear, black, driver, finance available, airbag, wind deflector, leather, 18in alloy wheels, panoramic sunroof, bluetooth, sunroof, abs...eee
£19,980
Mercedes Benz SL Class 2.7 280 SL 2d 185 BHP
1984 | 120,000 miles | Convertible | 2746 | petrol | automatic | 2 doors
Features on this model include We have much more to tell you about this car so please feel free to call us for more details...eee
£18,995
Mercedes Benz SL Class 3.5 SL350 AMG SPORT 2d 306 BHP
2014 | 61,988 miles | Convertible | 3498 | petrol | automatic | 2 doors
Options include 2 keys, front and rear parking sensors, folding mirrors, cruise control, leather upholstery, alloy wheels, power folding mirrors, dual zone climate control, rear parking sensor, leather, climate control, manual, black, rear parking sensors, bluetooth...eee
£18,995
Mercedes Benz SL Class 3.5 SL350 V6 BlueEfficiency Convertible 2dr Petrol G Tronic Euro 5 (s/s) (306 ps)
2013 | 42,200 miles | Convertible | 3498 | petrol | automatic | 2 doors
Options include alloy wheels, airbags, brake assist, 8 speakers, speakers, driver, convertible, anti lock braking system, alarm, 18in alloy wheels, low mileage, abs, full dealer facilities, immobiliser, service history, airbag, pas, bluetooth, passenger, bluetooth i...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
Features on this model include electric windows, pas, head restraints, tyre pressure control, anti lock brakes, electric windows (front), adjustable steering column, leather, satellite navigation, headlamp wash, passenger, air bag, electronic stability programme, air bag passenger...eee
£18,950
Mercedes Benz SL Class V6 AMG Sports Pack
2012 | 35,000 miles | Convertible | 3498 | petrol | automatic | 2 doors
With centre console, reversing camera, satellite navigation, wind deflector, alloys, low mileage, heated seats, navigation system, radio, parktronic, abs, service history, dab digital radio, black, cup holder...eee
£17,995
Mercedes Benz SL Class SL 55 AMG KOMPRESSOR
2003 | 65,600 miles | Convertible | 5439 | petrol | automatic | 2 doors
Comes with convertible, mot, passenger, leather interior, driver, air conditioning, pas, hpi clear, air con, 2 keys, service history, leather, abs...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
Featuring electronic stability programme, computer, passenger, pas, air bag passenger, alarm, warranty, adjustable steering column, mot, part exchange welcome, climate control, air bag, body coloured bumpers, anti lock brakes, driver, adjustable steering colum...eee
We currently have 63 Mercedes Benz Sl Class cars available across the UK priced under £20000.
