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

78 Mercedes Benz Sl Class cars under £20,000 - 29 reductions

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Recently reduced (29)

Winkfields, 109 Guildford Road, Lightwater

£19,995
Was £22,500 Save £2,505

Mercedes Benz SL Class 5.4 SL55 Kompressor AMG 2dr

This car has cruise control, electric windows, service history, remote locking, alloy wheels, driver, full service history, computer, leather, electric windows (front), climate control, 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)

This model has adjustable steering column/wheel, adjustable steering column, immobiliser, computer, air bag, leather, pas, convertible, passenger, fog lights, leather seats, driver...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 heated seats, sunroof, climate control, immobiliser, automatic gearbox, leather trim, service history, leather interior, automatic climate control, driver, petrol, cd, xenon headlamps, alloy wheels, mot, automatic, leather, audio, cruise control, low...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)

Options include part exchange welcome, wind deflector, centre console, full service history, parktronic, cup holder, service history...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)

Description includes automatic, head restraints, air conditioning, electric windows (front), satellite navigation, rain sensor, service history, pas, dab digital radio, bluetooth, passenger, radio, black, power assisted steering, cruise control, 12 months mot, anti lock ...eee

SVC Specialist Vehicles, Allesley Farm, Warlingham

£16,500
Was £16,995 Save £495

Mercedes Benz SL Class 320 3.2 231PS

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

Featuring tyre pressure monitoring system, full service history, leather interior, parktronic, cruise control, black, bluetooth, service history, speakers, alloy wheels, sports suspension, airbags, immobiliser, dab radio, pas, leather, airbag, driver, 8 speake...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

With pas, cd, voice control, cup holders, trip computer, speakers, centre console, xenon headlights, electric windows, heated front seats, computer, driver, black, heated front seat, radio, leather, audio, 2 keys, tinted glass, passenger, cup holder, heat...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)

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

Craignairn Cars, Forth Avenue, Kirkcaldy

£14,995
Was £16,995 Save £2,000

Mercedes Benz SL Class 3.5L SL350 2d AUTO 315 BHP

Features on this model include alarm, radio, space saver spare wheel, dab digital radio, driver/front passenger airbag, mp3 compatible, body coloured bumpers, front head restraints, metallic paint, passenger, black, driver, pas, immobiliser, remote central locking, alarm system/in...eee

78 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

Featuring electric windows (front), front fog lights, adjustable steering column, air bag driver, power assisted steering, air bag passenger, fog lights, air bag, passenger, spare wheel, electric windows, cruise control, computer, service history, finance avai...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)

Comes with airbags, passenger, service history, bluetooth, abs, sports suspension, 8 speakers, mot, driver, immobiliser, speakers, centre console, head restraints, leather, alarm, alloy wheels, brake assist, parktronic, airbag, esp, pas, daytime running lights,...eee

Woldside Classic & Sports Car, Tattershall Way, Louth

£19,995

Mercedes Benz SL Class SL55 AMG

Comes with leather, service history...eee

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 remote locking, electric windows, computer, hpi clear, service history, driver, cruise control, alloy wheels, full service history, electric windows (front), leather, climate control...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 driver, fog lights, leather, passenger, leather seats, adjustable steering column, air bag, adjustable steering column/wheel, computer, immobiliser, convertible, pas...eee

Marshams Car Sales, 88-90 Upper Stone Street, Maidstone

£19,994

Mercedes Benz SL Class

Featuring We have much more to tell you about this car so please feel free to call us for more details...eee

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

£19,990

Mercedes Benz SL Class SL280 V6 R129 2dr Auto

Comes with black, leather interior, special paint, automatic, leather...eee

Scottish Motor Services Ltd, 43-49 Woodlands Road, Glasgow

£19,980

Mercedes Benz SL Class 2.7 280 SL 2d 185 BHP

Options include We have much more to tell you about this car so please feel free to call us for more details...eee

Slades Garage, Church Road, Penn

£19,950

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

Features on this model include lumbar support, service history, fog lights, leather, immobiliser, passenger, speakers, cruise control, adjustable steering column, pas, adjustable steering column/wheel, air bag, alloys, driver...eee

Coleford Leisure Ltd, Coleford Leisure Ltd, Coleford

£18,999

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

Features include alloy wheels, service history, heated front seat, electronic stability programme, automatic headlamp activation, radio, black, esp, dab digital radio, bluetooth interface, bluetooth, heated front seats, wind deflector, automatic, headlight wash...eee

We currently have 78 Mercedes Benz Sl Class cars available across the UK priced under £20000.

Mercedes Benz Sl Class budget

Mercedes Benz reduced

170 (1 reductions)
180 (21 reductions)
190 (4 reductions)
200 (6 reductions)
220 (5 reductions)
250 (4 reductions)
280 (2 reductions)
300 (3 reductions)
350 (1 reductions)
500 (5 reductions)
A Class (1820 reductions)
A Class Saloon (116 reductions)
Actros (1 reductions)
Amg (27 reductions)
Amg Gt (1 reductions)
Amg Gt 4 Door (1 reductions)
Atego (1 reductions)
B Class (232 reductions)
C Class (1207 reductions)
C Class Cabriolet (37 reductions)
C Class Coupe (58 reductions)
C Class Estate (49 reductions)
Citan (72 reductions)
Cl (18 reductions)
Cla (204 reductions)
Cla Class (439 reductions)
Cla Shooting Brake (69 reductions)
Clc (12 reductions)
Cle (2 reductions)
Clk (42 reductions)
Cls (88 reductions)
E Class (742 reductions)
E Class Cabriolet (21 reductions)
E Class Coupe (20 reductions)
E Class Estate (22 reductions)
E Sprinter (1 reductions)
E Vito (8 reductions)
Eqa (33 reductions)
Eqb (9 reductions)
Eqc (132 reductions)
Eqe (4 reductions)
Eqs (2 reductions)
G Class (58 reductions)
G Series (1 reductions)
Gl Class (20 reductions)
Gla (264 reductions)
Gla Class (372 reductions)
Glb (125 reductions)
Glc (546 reductions)
Glc Coupe (39 reductions)
Gle (287 reductions)
Gle Coupe (17 reductions)
Gls (5 reductions)
Gls Class (1 reductions)
Gt (21 reductions)
M Class (56 reductions)
Ml Class (1 reductions)
R Class (3 reductions)
S Class (143 reductions)
Sec Class (2 reductions)
Sl Class (148 reductions)
Slc (47 reductions)
Slk (194 reductions)
Sls (3 reductions)
Sprinter (528 reductions)
Unassigned (3 reductions)
V Class (64 reductions)
V Class Marco Polo (4 reductions)
Viano (14 reductions)
Vito (217 reductions)
X Class (60 reductions)

Cheap Mercedes Benz Sl Class cars under £20,000

78 Mercedes Benz Sl Class cars under £20,000 - 29 reductions

Recently reduced (29)

£19,995 Was £22,500 Save £2,505

Mercedes Benz SL Class 5.4 SL55 Kompressor AMG 2dr

£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)

£17,450 Was £17,950 Save £500

Mercedes Benz SL Class 3.5 V6 Convertible

£16,990 Was £17,950 Save £960

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

£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)

£16,500 Was £16,995 Save £495

Mercedes Benz SL Class 320 3.2 231PS

£16,490 Was £16,990 Save £500

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

£15,990 Was £16,490 Save £500

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

£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)

£14,995 Was £16,995 Save £2,000

Mercedes Benz SL Class 3.5L SL350 2d AUTO 315 BHP

78 cars under £20,000

£19,995

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

£19,995

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

£19,995

Mercedes Benz SL Class SL55 AMG

£19,995 Was £22,500 Save £2,505

Mercedes Benz SL Class 5.4 SL55 Kompressor AMG 2dr

£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)

£19,994

Mercedes Benz SL Class

£19,990

Mercedes Benz SL Class SL280 V6 R129 2dr Auto

£19,980

Mercedes Benz SL Class 2.7 280 SL 2d 185 BHP

£19,950

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

£18,999

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

We currently have 78 Mercedes Benz Sl Class cars available across the UK priced under £20000.

£19,995
Was £22,500 Save £2,505

£19,995
Was £23,995 Save £4,000

£17,450
Was £17,950 Save £500

£16,990
Was £17,950 Save £960

£16,850
Was £16,995 Save £145

£16,500
Was £16,995 Save £495

£16,490
Was £16,990 Save £500

£15,990
Was £16,490 Save £500

£15,695
Was £15,895 Save £200

£14,995
Was £16,995 Save £2,000

£19,995
Was £22,500 Save £2,505

£19,995
Was £23,995 Save £4,000