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(automatic) Mercedes S320 Used • 139 cars for sale – Compares prices!

Featured deals

heycar

Skoda Fabia 1.0 MPI SE 5dr

£5,895

Fair price

Estimated price £5,467

WC1E 7DP London, London

74 HP (54 kW)

heycar

Hyundai i20 1.4 CRDI SE 5dr Hatchback

£5,490

Fair price

Estimated price £5,020

S711AJ Barnsley, South Yorkshire

106 g CO2/km comb. - 89 HP (65 kW)

heycar

Toyota Aygo 1.0 VVT-i X-Pure 5dr

£5,695

Fair price

You save £5

LN67QY Lincoln, Lincolnshire

95 g CO2/km comb. - 68 HP (50 kW)

heycar

Ford Fiesta 1.0 EcoBoost Titanium 5dr

£5,890

Good price

You save £1,210

IP39SS Ipswich, Suffolk

99 g CO2/km comb. - 100 HP (73 kW) - 65.7 Mpg

heycar

Renault Captur 0.9 TCE 90 Dynamique MediaNav Energy 5dr

£5,995

Good price

You save £1,105

S711AJ Barnsley, South Yorkshire

114 g CO2/km comb. - 89 HP (65 kW)

heycar

Ford Fiesta 1.0 EcoBoost Zetec 3dr

£5,991

Fair price

You save £509

BD21FA Bradford, West Yorkshire

99 g CO2/km comb. - 99 HP (72 kW)

heycar

Nissan Note 1.2 Acenta 5dr

£4,750

Fair price

You save £150

ST62BU STOKE-ON-TRENT, Staffordshire

109 g CO2/km comb. - 80 HP (58 kW) - 60.0 Mpg

heycar

Citroën C1 1.2 PureTech Feel 3dr

£5,695

Fair price

Estimated price £5,478

OX16 2RS Banbury, Oxfordshire

99 g CO2/km comb. - 82 HP (60 kW) - 66.0 Mpg

heycar

Fiat 500 -1.2 Pop 3dr

£5,999

Fair price

You save £101

OX264EL Bicester, Oxfordshire

116 g CO2/km comb. - 69 HP (50 kW) - 5.5 Mpg

heycar

Citroën C1 1.0 VTi Furio 3dr

£4,887

Fair price

You save £213

NE84AP Gateshead, Tyne and Wear

95 g CO2/km comb. - 68 HP (50 kW) - 68.0 Mpg

heycar

Ssangyong Tivoli 1.6 ELX 5dr Auto

£6,000

Fair price

You save £100

PE304YN Kings Lynn, Norfolk

167 g CO2/km comb. - 126 HP (92 kW)

heycar

Citroën C1 1.0 VTi Feel 5dr

£4,732

Fair price

You save £568

CF375YE Pontypridd

95 g CO2/km comb. - 68 HP (50 kW)

heycar

Fiat Panda 1.2 Easy 5dr

£4,895

Fair price

Estimated price £4,763

CB224QQ CAMBRIDGE, Cambridgeshire

120 g CO2/km comb. - 69 HP (50 kW) - 50.4 Mpg

heycar

Peugeot 108 1.0 Active Hatchback 5dr Petrol (72 Ps)

£5,999

Fair price

You save £401

DE130DF Burton-on-Trent, Staffordshire

93 g CO2/km comb. - 72 HP (52 kW) - 68.9 Mpg

heycar

Ford Fiesta 1.0 EcoBoost Zetec 5dr

£5,690

Fair price

You save £210

PE304JH Kings Lynn, Norfolk

99 g CO2/km comb. - 100 HP (73 kW) - 65.7 Mpg

heycar

Vauxhall Corsa 1.2 SE 5dr

£5,180

Fair price

Estimated price £4,996

S711AJ Barnsley, South Yorkshire

124 g CO2/km comb. - 68 HP (50 kW)

heycar

Vauxhall Astra 4i 16V SRi 5dr

£5,990

Fair price

You save £10

OX144FP Abingdon, Oxfordshire

128 g CO2/km comb. - 101 HP (74 kW) - 51.4 Mpg

heycar

Renault Clio IV 0.9 TCE 90 Dynamique S Nav 5dr Hatchback

£6,151

Fair price

Estimated price £5,986

LE45NS Leicester, Leicestershire

105 g CO2/km comb. - 90 HP (66 kW) - 4.7 Mpg

heycar

Citroën C1 1.2 PureTech Feel 5dr

£4,695

Fair price

You save £605

B330UJ Birmingham, West Midlands

99 g CO2/km comb. - 80 HP (58 kW) - 65.0 Mpg

heycar

Ford Fiesta 1.0 EcoBoost Zetec 5dr

£6,080

Fair price

You save £220

NP194QR Newport

99 g CO2/km comb. - 99 HP (72 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Dealer

Mercedes S320 S-ClassCDi 4dr Auto

LA3 3BS Morecambe, Lancashire

Super price

You save £1,825

LA3 3BS Morecambe, Lancashire

Visit Honestjohn

Dealer

Mercedes S320 S Class 3.0CDI V6 Saloon 4dr Diesel G Tronic Euro 4 (231 ps)

B77 5AD Tamworth, Staffordshire

Good price

You save £1,011

B77 5AD Tamworth, Staffordshire

Visit Desperateseller.co.uk

Dealer

Mercedes S320 S-ClassCDi 4dr Auto

BD2 1AR Bradford, West Yorkshire

Good price

You save £1,210

BD2 1AR Bradford, West Yorkshire

Visit Motors.co.uk

Dealer

Mercedes S320 S-ClassCDI 4dr Auto SPARE KEY, HPI CLEAR, MOT 23/09/2025

NG17 8LT Nottingham, Nottinghamshire

Good price

You save £905

NG17 8LT Nottingham, Nottinghamshire

Visit Motors.co.uk

Dealer

Mercedes S320 S-Class 3.0L CDI 4d 231 BHP

Good price

Mercedes S320 S Class 3.0CDI V6 Saloon 4dr Diesel G Tronic Euro 4 (231 ps)

SK16 4UJ Dukinfield, Manchester

Fair price

Estimated price £4,437

SK16 4UJ Dukinfield, Manchester

Visit Desperateseller.co.uk

Dealer

Mercedes S320 S-ClassCDi 4dr Auto

SN2 2DJ Swindon, Wiltshire

Fair price

Estimated price £7,425

SN2 2DJ Swindon, Wiltshire

Visit Motors.co.uk

Dealer

Mercedes S320 S-ClassCDi 4dr Auto

SS2 5PX Southend on Sea, Essex

Fair price

Estimated price £4,608

SS2 5PX Southend on Sea, Essex

Visit Motors.co.uk

Dealer

Mercedes S320 S-Class 3.0CDi L Auto 4dr

GL4 3BS Gloucester, Gloucestershire

Fair price

Estimated price £3,393

GL4 3BS Gloucester, Gloucestershire

Visit Motors.co.uk

Dealer

Mercedes S320 S-Class 3.0CDI V6

BS34 7QS Filton, Gloucestershire

Fair price

You save £250

BS34 7QS Filton, Gloucestershire

Visit Motors.co.uk

Featured deals

heycar

Renault Captur 0.9 TCE 90 Dynamique MediaNav Energy 5dr

£5,995

Good price

You save £1,105

S711AJ Barnsley, South Yorkshire

114 g CO2/km comb. - 89 HP (65 kW)

heycar

Ford Fiesta 1.0 EcoBoost Zetec 3dr

£5,991

Fair price

You save £509

BD21FA Bradford, West Yorkshire

99 g CO2/km comb. - 99 HP (72 kW)

heycar

Nissan Note 1.2 Acenta 5dr

£4,750

Fair price

You save £150

ST62BU STOKE-ON-TRENT, Staffordshire

109 g CO2/km comb. - 80 HP (58 kW) - 60.0 Mpg

heycar

Citroën C1 1.2 PureTech Feel 3dr

£5,695

Fair price

Estimated price £5,478

OX16 2RS Banbury, Oxfordshire

99 g CO2/km comb. - 82 HP (60 kW) - 66.0 Mpg

heycar

Fiat 500 -1.2 Pop 3dr

£5,999

Fair price

You save £101

OX264EL Bicester, Oxfordshire

116 g CO2/km comb. - 69 HP (50 kW) - 5.5 Mpg

heycar

Citroën C1 1.0 VTi Furio 3dr

£4,887

Fair price

You save £213

NE84AP Gateshead, Tyne and Wear

95 g CO2/km comb. - 68 HP (50 kW) - 68.0 Mpg

heycar

Ssangyong Tivoli 1.6 ELX 5dr Auto

£6,000

Fair price

You save £100

PE304YN Kings Lynn, Norfolk

167 g CO2/km comb. - 126 HP (92 kW)

heycar

Citroën C1 1.0 VTi Feel 5dr

£4,732

Fair price

You save £568

CF375YE Pontypridd

95 g CO2/km comb. - 68 HP (50 kW)

heycar

Fiat Panda 1.2 Easy 5dr

£4,895

Fair price

Estimated price £4,763

CB224QQ CAMBRIDGE, Cambridgeshire

120 g CO2/km comb. - 69 HP (50 kW) - 50.4 Mpg

heycar

Peugeot 108 1.0 Active Hatchback 5dr Petrol (72 Ps)

£5,999

Fair price

You save £401

DE130DF Burton-on-Trent, Staffordshire

93 g CO2/km comb. - 72 HP (52 kW) - 68.9 Mpg

heycar

Ford Fiesta 1.0 EcoBoost Zetec 5dr

£5,690

Fair price

You save £210

PE304JH Kings Lynn, Norfolk

99 g CO2/km comb. - 100 HP (73 kW) - 65.7 Mpg

heycar

Vauxhall Corsa 1.2 SE 5dr

£5,180

Fair price

Estimated price £4,996

S711AJ Barnsley, South Yorkshire

124 g CO2/km comb. - 68 HP (50 kW)

heycar

Vauxhall Astra 4i 16V SRi 5dr

£5,990

Fair price

You save £10

OX144FP Abingdon, Oxfordshire

128 g CO2/km comb. - 101 HP (74 kW) - 51.4 Mpg

heycar

Renault Clio IV 0.9 TCE 90 Dynamique S Nav 5dr Hatchback

£6,151

Fair price

Estimated price £5,986

LE45NS Leicester, Leicestershire

105 g CO2/km comb. - 90 HP (66 kW) - 4.7 Mpg

heycar

Citroën C1 1.2 PureTech Feel 5dr

£4,695

Fair price

You save £605

B330UJ Birmingham, West Midlands

99 g CO2/km comb. - 80 HP (58 kW) - 65.0 Mpg

heycar

Ford Fiesta 1.0 EcoBoost Zetec 5dr

£6,080

Fair price

You save £220

NP194QR Newport

99 g CO2/km comb. - 99 HP (72 kW)

heycar

Skoda Fabia 1.0 MPI SE 5dr

£5,895

Fair price

Estimated price £5,467

WC1E 7DP London, London

74 HP (54 kW)

heycar

Hyundai i20 1.4 CRDI SE 5dr Hatchback

£5,490

Fair price

Estimated price £5,020

S711AJ Barnsley, South Yorkshire

106 g CO2/km comb. - 89 HP (65 kW)

heycar

Toyota Aygo 1.0 VVT-i X-Pure 5dr

£5,695

Fair price

You save £5

LN67QY Lincoln, Lincolnshire

95 g CO2/km comb. - 68 HP (50 kW)

heycar

Ford Fiesta 1.0 EcoBoost Titanium 5dr

£5,890

Good price

You save £1,210

IP39SS Ipswich, Suffolk

99 g CO2/km comb. - 100 HP (73 kW) - 65.7 Mpg

Dealer

Mercedes S320 S-ClassCDi 4dr Auto

TS3 6LL Middlesborough, North Yorkshire

Fair price

You save £505

TS3 6LL Middlesborough, North Yorkshire

Visit Motors.co.uk

Dealer

Mercedes S320 S-ClassCDi 4dr Auto PARKING CAMERA

B11 3JJ Birmingham, West Midlands

Fair price

Estimated price £3,087

B11 3JJ Birmingham, West Midlands

Visit Motors.co.uk

Dealer

Mercedes S320 S-ClassCDi 4dr Auto

WF17 8LP Batley, West Yorkshire

Fair price

Estimated price £3,437

WF17 8LP Batley, West Yorkshire

Visit Motors.co.uk

Dealer

Mercedes S320 S-ClassCDi 4dr Auto

CO13 0AA Frinton-on-Sea, Essex

Fair price

Estimated price £3,601

CO13 0AA Frinton-on-Sea, Essex

Visit Motors.co.uk

Dealer

Mercedes S320 S-ClassCDi 4dr Auto

GU24 8TP Woking, Surrey

Fair price

You save £101

GU24 8TP Woking, Surrey

Visit Motors.co.uk

Dealer

Mercedes S320 S-ClassCDi 4dr Auto

M12 6JZ Manchester, Manchester

Fair price

Estimated price £5,318

M12 6JZ Manchester, Manchester

Visit Motors.co.uk

Dealer

Mercedes S320 S-ClassCDi 4dr Auto

BB9 6RS Nelson, Lancashire

Fair price

You save £400

BB9 6RS Nelson, Lancashire

Visit Motors.co.uk

Dealer

Mercedes S320 S Class 3.0CDI V6 Saloon 4dr Diesel G Tronic Euro 4 (231 ps)

A bit pricey

Estimated price £7,580

KA8 9DU Ayrshire

Visit Desperateseller.co.uk

Dealer

Mercedes S320 S-ClassCDi 4dr Auto

B92 7BH Solihull, West Midlands

A bit pricey

Estimated price £4,669

B92 7BH Solihull, West Midlands

Visit Motors.co.uk

Dealer

Mercedes S320 S-ClassCDi 4dr Auto

S9 4WN Sheffield, South Yorkshire

A bit pricey

Estimated price £6,569

S9 4WN Sheffield, South Yorkshire

Visit Motors.co.uk

Featured deals

heycar

Fiat 500 -1.2 Pop 3dr

£5,999

Fair price

You save £101

OX264EL Bicester, Oxfordshire

116 g CO2/km comb. - 69 HP (50 kW) - 5.5 Mpg

heycar

Citroën C1 1.0 VTi Furio 3dr

£4,887

Fair price

You save £213

NE84AP Gateshead, Tyne and Wear

95 g CO2/km comb. - 68 HP (50 kW) - 68.0 Mpg

heycar

Ssangyong Tivoli 1.6 ELX 5dr Auto

£6,000

Fair price

You save £100

PE304YN Kings Lynn, Norfolk

167 g CO2/km comb. - 126 HP (92 kW)

heycar

Citroën C1 1.0 VTi Feel 5dr

£4,732

Fair price

You save £568

CF375YE Pontypridd

95 g CO2/km comb. - 68 HP (50 kW)

heycar

Fiat Panda 1.2 Easy 5dr

£4,895

Fair price

Estimated price £4,763

CB224QQ CAMBRIDGE, Cambridgeshire

120 g CO2/km comb. - 69 HP (50 kW) - 50.4 Mpg

heycar

Peugeot 108 1.0 Active Hatchback 5dr Petrol (72 Ps)

£5,999

Fair price

You save £401

DE130DF Burton-on-Trent, Staffordshire

93 g CO2/km comb. - 72 HP (52 kW) - 68.9 Mpg

heycar

Ford Fiesta 1.0 EcoBoost Zetec 5dr

£5,690

Fair price

You save £210

PE304JH Kings Lynn, Norfolk

99 g CO2/km comb. - 100 HP (73 kW) - 65.7 Mpg

heycar

Vauxhall Corsa 1.2 SE 5dr

£5,180

Fair price

Estimated price £4,996

S711AJ Barnsley, South Yorkshire

124 g CO2/km comb. - 68 HP (50 kW)

heycar

Vauxhall Astra 4i 16V SRi 5dr

£5,990

Fair price

You save £10

OX144FP Abingdon, Oxfordshire

128 g CO2/km comb. - 101 HP (74 kW) - 51.4 Mpg

heycar

Renault Clio IV 0.9 TCE 90 Dynamique S Nav 5dr Hatchback

£6,151

Fair price

Estimated price £5,986

LE45NS Leicester, Leicestershire

105 g CO2/km comb. - 90 HP (66 kW) - 4.7 Mpg

heycar

Citroën C1 1.2 PureTech Feel 5dr

£4,695

Fair price

You save £605

B330UJ Birmingham, West Midlands

99 g CO2/km comb. - 80 HP (58 kW) - 65.0 Mpg

heycar

Ford Fiesta 1.0 EcoBoost Zetec 5dr

£6,080

Fair price

You save £220

NP194QR Newport

99 g CO2/km comb. - 99 HP (72 kW)

heycar

Skoda Fabia 1.0 MPI SE 5dr

£5,895

Fair price

Estimated price £5,467

WC1E 7DP London, London

74 HP (54 kW)

heycar

Hyundai i20 1.4 CRDI SE 5dr Hatchback

£5,490

Fair price

Estimated price £5,020

S711AJ Barnsley, South Yorkshire

106 g CO2/km comb. - 89 HP (65 kW)

heycar

Toyota Aygo 1.0 VVT-i X-Pure 5dr

£5,695

Fair price

You save £5

LN67QY Lincoln, Lincolnshire

95 g CO2/km comb. - 68 HP (50 kW)

heycar

Ford Fiesta 1.0 EcoBoost Titanium 5dr

£5,890

Good price

You save £1,210

IP39SS Ipswich, Suffolk

99 g CO2/km comb. - 100 HP (73 kW) - 65.7 Mpg

heycar

Renault Captur 0.9 TCE 90 Dynamique MediaNav Energy 5dr

£5,995

Good price

You save £1,105

S711AJ Barnsley, South Yorkshire

114 g CO2/km comb. - 89 HP (65 kW)

heycar

Ford Fiesta 1.0 EcoBoost Zetec 3dr

£5,991

Fair price

You save £509

BD21FA Bradford, West Yorkshire

99 g CO2/km comb. - 99 HP (72 kW)

heycar

Nissan Note 1.2 Acenta 5dr

£4,750

Fair price

You save £150

ST62BU STOKE-ON-TRENT, Staffordshire

109 g CO2/km comb. - 80 HP (58 kW) - 60.0 Mpg

heycar

Citroën C1 1.2 PureTech Feel 3dr

£5,695

Fair price

Estimated price £5,478

OX16 2RS Banbury, Oxfordshire

99 g CO2/km comb. - 82 HP (60 kW) - 66.0 Mpg

Dealer

Mercedes S320 S-ClassCDi 4dr Auto

LS15 8DJ Leeds, West Yorkshire

A bit pricey

Estimated price £4,538

LS15 8DJ Leeds, West Yorkshire

Visit Motors.co.uk

Dealer

Mercedes S320 S-Class 3.0CDI V6 G-Tronic Euro 4 4dr

WF5 9NQ Ossett, West Yorkshire

Rare vehicle

WF5 9NQ Ossett, West Yorkshire

Visit Motors.co.uk

Dealer

Mercedes S320 S-Class4dr Auto

CV35 0AA Ashorne, Warwickshire

Rare vehicle

CV35 0AA Ashorne, Warwickshire

Visit Motors.co.uk

Dealer

Mercedes S320 S-Class4dr Auto

IP8 3EG Ipswich, Suffolk

Rare vehicle

IP8 3EG Ipswich, Suffolk

Visit Motors.co.uk

Dealer

Mercedes S320 S-ClassCDi 4dr Auto

CW12 1JN Congleton, Cheshire

Not evaluated

CW12 1JN Congleton, Cheshire

Visit Motors.co.uk

Featured deals

heycar

Fiat Panda 1.2 Easy 5dr

£4,895

Fair price

Estimated price £4,763

CB224QQ CAMBRIDGE, Cambridgeshire

120 g CO2/km comb. - 69 HP (50 kW) - 50.4 Mpg

heycar

Peugeot 108 1.0 Active Hatchback 5dr Petrol (72 Ps)

£5,999

Fair price

You save £401

DE130DF Burton-on-Trent, Staffordshire

93 g CO2/km comb. - 72 HP (52 kW) - 68.9 Mpg

heycar

Ford Fiesta 1.0 EcoBoost Zetec 5dr

£5,690

Fair price

You save £210

PE304JH Kings Lynn, Norfolk

99 g CO2/km comb. - 100 HP (73 kW) - 65.7 Mpg

heycar

Vauxhall Corsa 1.2 SE 5dr

£5,180

Fair price

Estimated price £4,996

S711AJ Barnsley, South Yorkshire

124 g CO2/km comb. - 68 HP (50 kW)

heycar

Vauxhall Astra 4i 16V SRi 5dr

£5,990

Fair price

You save £10

OX144FP Abingdon, Oxfordshire

128 g CO2/km comb. - 101 HP (74 kW) - 51.4 Mpg

heycar

Renault Clio IV 0.9 TCE 90 Dynamique S Nav 5dr Hatchback

£6,151

Fair price

Estimated price £5,986

LE45NS Leicester, Leicestershire

105 g CO2/km comb. - 90 HP (66 kW) - 4.7 Mpg

heycar

Citroën C1 1.2 PureTech Feel 5dr

£4,695

Fair price

You save £605

B330UJ Birmingham, West Midlands

99 g CO2/km comb. - 80 HP (58 kW) - 65.0 Mpg

heycar

Ford Fiesta 1.0 EcoBoost Zetec 5dr

£6,080

Fair price

You save £220

NP194QR Newport

99 g CO2/km comb. - 99 HP (72 kW)

heycar

Skoda Fabia 1.0 MPI SE 5dr

£5,895

Fair price

Estimated price £5,467

WC1E 7DP London, London

74 HP (54 kW)

heycar

Hyundai i20 1.4 CRDI SE 5dr Hatchback

£5,490

Fair price

Estimated price £5,020

S711AJ Barnsley, South Yorkshire

106 g CO2/km comb. - 89 HP (65 kW)

heycar

Toyota Aygo 1.0 VVT-i X-Pure 5dr

£5,695

Fair price

You save £5

LN67QY Lincoln, Lincolnshire

95 g CO2/km comb. - 68 HP (50 kW)

heycar

Ford Fiesta 1.0 EcoBoost Titanium 5dr

£5,890

Good price

You save £1,210

IP39SS Ipswich, Suffolk

99 g CO2/km comb. - 100 HP (73 kW) - 65.7 Mpg

heycar

Renault Captur 0.9 TCE 90 Dynamique MediaNav Energy 5dr

£5,995

Good price

You save £1,105

S711AJ Barnsley, South Yorkshire

114 g CO2/km comb. - 89 HP (65 kW)

heycar

Ford Fiesta 1.0 EcoBoost Zetec 3dr

£5,991

Fair price

You save £509

BD21FA Bradford, West Yorkshire

99 g CO2/km comb. - 99 HP (72 kW)

heycar

Nissan Note 1.2 Acenta 5dr

£4,750

Fair price

You save £150

ST62BU STOKE-ON-TRENT, Staffordshire

109 g CO2/km comb. - 80 HP (58 kW) - 60.0 Mpg

heycar

Citroën C1 1.2 PureTech Feel 3dr

£5,695

Fair price

Estimated price £5,478

OX16 2RS Banbury, Oxfordshire

99 g CO2/km comb. - 82 HP (60 kW) - 66.0 Mpg

heycar

Fiat 500 -1.2 Pop 3dr

£5,999

Fair price

You save £101

OX264EL Bicester, Oxfordshire

116 g CO2/km comb. - 69 HP (50 kW) - 5.5 Mpg

heycar

Citroën C1 1.0 VTi Furio 3dr

£4,887

Fair price

You save £213

NE84AP Gateshead, Tyne and Wear

95 g CO2/km comb. - 68 HP (50 kW) - 68.0 Mpg

heycar

Ssangyong Tivoli 1.6 ELX 5dr Auto

£6,000

Fair price

You save £100

PE304YN Kings Lynn, Norfolk

167 g CO2/km comb. - 126 HP (92 kW)

heycar

Citroën C1 1.0 VTi Feel 5dr

£4,732

Fair price

You save £568

CF375YE Pontypridd

95 g CO2/km comb. - 68 HP (50 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive