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

79 Mercedes Benz Sl Class cars under £20,000 - 31 reductions

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Recently reduced (31)

Winkfields, 109 Guildford Road, Lightwater

£19,995
Was £22,500 Save £2,505

Mercedes Benz SL Class 5.4 SL55 Kompressor AMG 2dr

Features on this model include driver, electric windows (front), computer, leather, full service history, climate control, alloy wheels, cruise control, service history, electric windows, remote locking, hpi clear...eee

SCC Leeds, Unit 2, Guiseley

£19,995
Was £23,995 Save £4,000

Mercedes Benz SL Class 5.4 SL55 Kompressor AMG Convertible 2dr Petrol Automatic (246 g/km, 476 bhp)

Comes with air bag, immobiliser, fog lights, computer, adjustable steering column, convertible, leather seats, adjustable steering column/wheel, driver, passenger, pas, leather...eee

Praters, CHECKLEY WOOD FARM, Leighton Buzzard

£19,750
Was £20,000 Save £250

Mercedes Benz SL Class 6.3 SL63 AMG Convertible 2dr Petrol Automatic (330 g/km, 525 bhp)

Features on this model include finance available, alloy wheels, full leather, petrol, cruise control, full leather interior, automatic, climate control, electric seats, leather interior, electric windows, sat nav, convertible, leather, air con, heated seats, px welcome...eee

Martin Atkinson Specialist Cars Ltd, 46 Newdown Road, South Park Business Estate, Scunthorpe

£17,450
Was £17,950 Save £500

Mercedes Benz SL Class 3.5 V6 Convertible

Features on this model include leather interior, petrol, audio, immobiliser, leather trim, low mileage, service history, convertible, hpi clear, automatic climate control, mot, driver, cruise control, climate control, alloy wheels, heated seats, automatic, leather, cd, automatic g...eee

Maundrell & Co, Blandys Farm, Wantage

£16,990
Was £17,950 Save £960

Mercedes Benz SL Class SL350 V6 BlueEfficiency Convertible 2dr Petrol G Tronic Euro 5 (306 ps)

Includes service history, parktronic, cup holder, wind deflector, part exchange welcome, full service history, centre console...eee

JMC Motors LTD TA Heywood, Brian Hill Motors, Lancashire

£16,850
Was £16,995 Save £145

Mercedes Benz SL Class 5.5 SL500 Convertible 2dr Petrol 7G Tronic (284 g/km, 382.68 bhp)

Options include automatic, automatic gearbox, climate control, electronic stability programme, air bag driver, gear knob leather, anti lock brakes, air con, pas, radio, adjustable steering column/wheel, headlamp wash, immobiliser, air bag passenger, alarm, alloy whe...eee

SVC Specialist Vehicles, Allesley Farm, Warlingham

£16,500
Was £16,995 Save £495

Mercedes Benz SL Class 320 3.2 231PS

Includes warranty, alloy wheels, leather, leather interior, electric windows, service history, driver, pas, alloys, passenger...eee

Bonsha Motors, Unit 15 Saltbrook Trading Estate, Halesowen

£16,490
Was £16,990 Save £500

Mercedes Benz SL Class 3.5 SL350 AMG SPORT 2d 306 BHP

With parktronic, immobiliser, leather interior, airbag, radio, driver, passenger, alarm, service history, 2 keys, black, pas, speakers, dab radio, full service history, cruise control, airbags, bluetooth, tyre pressure monitoring system, anti lock braking...eee

Snippersgate, Easington Lane, Houghton-Le-Spring

£15,990
Was £16,490 Save £500

Mercedes Benz SL Class 3.5 SL350 NIGHT EDITION 2d 315 BHP

This car has voice control, driver, automatic, electric folding mirrors, bluetooth, electric windows, navigation system, pas, speakers, satellite navigation, audio, cup holders, climate control, heated seats, automatic climate control, heated front seats, cd, pas...eee

Century Cars Ltd, Century Cars Showroom, Turners Hill

£15,695
Was £15,895 Save £200

Mercedes Benz SL Class 3.5 SL350 V6 BlueEfficiency Convertible 2dr Petrol G Tronic Euro 5 (s/s) (306 ps)

Features include automatic, 18in alloy wheels, alloy wheels, speakers, 8 speakers, parktronic, bluetooth, brake assist, driver, airbags, leather, bluetooth interface, anti lock braking system, airbag, alarm, pas, immobiliser, service history, abs, black, convertible,...eee

79 cars under £20,000

My Next Car, 67 London Road, Sandy

£19,995

Mercedes Benz SL Class 5.4 SL55 AMG KOMPRESSOR 2d AUTO 493 BHP

With electric windows, electric seats, alarm, passenger, sat nav, head restraints, bose sound system, air bag passenger, body coloured bumpers, speakers, fog lights, air bag driver, part exchange welcome, steering wheel mounted controls, leather interior,...eee

BM Cars sales (SW) ltd Saltash, 2 Brunel road , Cornwall

£19,995

Mercedes Benz SL Class 4.7 SL500 AMG Sport Convertible 2dr Petrol G Tronic Euro 5 (s/s) (435 ps)

This model has daytime running lights, speakers, alarm, driver, alloy wheels, brake assist, passenger, head restraints, automatic, parktronic, airbag, bluetooth interface, mot, sports suspension, abs, anti lock braking system, immobiliser, pas, airbags, 8 speakers,...eee

Woldside Classic & Sports Car, Tattershall Way, Louth

£19,995