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Mercedes SL350 Valuation: 16 used car listings analysed

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Carwow

Used Porsche Boxster Edition 239 HP (175 kW) 2005 Silver Cabriolet
(2005) Porsche Boxster Edition 239 HP
£9,495

Good price

You save £905
SO45 5DA Hampshire, Hampshire

229 g CO2/km comb. - 239 HP (175 kW) - 29.0 Mpg

Carwow

Used Land Rover Defender 122 HP (89 kW) 2005
(2005) Land Rover Defender 122 HP
£15,000

Super price

You save £3,300
LU79LG

282 g CO2/km comb. - 122 HP (89 kW) - 10.0 Mpg

Carwow

Used Audi TT 250 HP (183 kW) 2005 Coupe
(2005) Audi TT 250 HP
£4,497

Fair price

Estimated price £4,226
RM41ST

238 g CO2/km comb. - 250 HP (183 kW) - 9.9 Mpg

Carwow

Used Audi A4 344 HP (253 kW) 2004 Estate
(2004) Audi A4 344 HP
£8,999

Not evaluated

UB94DN

324 g CO2/km comb. - 344 HP (253 kW) - 13.5 Mpg

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Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Carwow

Used Toyota Prius 72 HP (52 kW) 2002 Sedan
(2002) Toyota Prius 72 HP
£7,895

Rare vehicle

RM143TJ

114 g CO2/km comb. - 72 HP (52 kW) - 4.9 Mpg

Carwow

Used Audi A4 344 HP (253 kW) 2003 Grey Estate
(2003) Audi A4 344 HP
£8,999

Rare vehicle

UB9 4DN Denham, Buckinghamshire

324 g CO2/km comb. - 344 HP (253 kW) - 20.0 Mpg

Carwow

Used Mercedes SLK250 Sport Edition 204 HP (150 kW) 2001 Grey Cabriolet
(2001) Mercedes SLK250 Sport Edition 204 HP
£10,495

Rare vehicle

MK17 0PP Little Horwood, Buckinghamshire

153 g CO2/km comb. - 204 HP (150 kW) - 6.6 Mpg

Carwow

Used Bentley Continental GT 559 HP (411 kW) 2005 Black Coupe
(2005) Bentley Continental GT 559 HP
£12,000

Rare vehicle

CM9 4LL Heybridge, Essex

410 g CO2/km comb. - 559 HP (411 kW) - 17.1 Mpg

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Carwow

Used VW Golf IV Match 101 HP (74 kW) 2003 Red Hatchback
(2003) VW Golf IV Match 101 HP
£2,995

Not evaluated

CO5 7JH Essex, Essex

143 g CO2/km comb. - 101 HP (74 kW) - 5.3 Mpg

Carwow

Used Audi TT Performance 250 HP (183 kW) 2003 Blue Coupe
(2003) Audi TT Performance 250 HP
£4,497

Not evaluated

RM4 1ST Stapleford Tawney, Essex

238 g CO2/km comb. - 250 HP (183 kW) - 10.6 Mpg

Carwow

Used Vauxhall Antara 163 HP (119 kW) 2011 Black SUV
(2011) Vauxhall Antara 163 HP
£490

Super price

You save £1,710
SS7 2PD Hadleigh, Essex

175 g CO2/km comb. - 163 HP (119 kW) - 6.6 Mpg

Carwow

Used Ford S-MAX Zetec 140 HP (102 kW) 2014 MPV
(2014) Ford S-MAX Zetec 140 HP
£1,100

Super price

You save £900
TN156JD

139 g CO2/km comb. - 140 HP (102 kW) - 5.3 Mpg

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Carwow

Used Mercedes A180 Avantgarde 109 HP (80 kW) 2009 Silver Hatchback
(2009) Mercedes A180 Avantgarde 109 HP
£1,200

Good price

You save £400
TN15 6JD West Kingsdown, Kent

144 g CO2/km comb. - 109 HP (80 kW) - 51.0 Mpg

Carwow

Used Toyota Aygo 68 HP (50 kW) 2009 Red Hatchback
(2009) Toyota Aygo 68 HP
£1,495

Super price

You save £1,105
PO2 9JY North End, Hampshire

107 g CO2/km comb. - 68 HP (50 kW) - 61.0 Mpg

Carwow

Used Dacia Sandero Ambiance 73 HP (53 kW) 2017 Red Hatchback
(2017) Dacia Sandero Ambiance 73 HP
£1,499

Super price

You save £1,301
G73 1NP Rutherglen, Lanarkshire

117 g CO2/km comb. - 73 HP (53 kW) - 5.2 Mpg

Carwow

Used Dacia Sandero Acces 75 HP (55 kW) 2014 White Hatchback
(2014) Dacia Sandero Acces 75 HP
£1,499

Good price

You save £801
G73 1NP Rutherglen, Lanarkshire

135 g CO2/km comb. - 75 HP (55 kW) - 5.8 Mpg

Showing 1 - 16 of 16 results

How much does a used Mercedes SL350 cost? Prices, ratings and depreciation by model year

How much does a used Mercedes SL350 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2014 Mercedes SL350

£12,471 - £23,116£18,49563,200 miles-< 10

2013 Mercedes SL350

£16,160 - £20,667£18,34853,500 miles+£1,74012

2012 Mercedes SL350

£13,995 - £16,599£14,99661,000 miles-< 10

2010 Mercedes SL350

£8,848 - £13,793£11,49058,100 miles-< 10

2009 Mercedes SL350

£9,148 - £14,395£11,24689,500 miles-< 10

2008 Mercedes SL350

£7,995 - £11,995£9,87668,300 miles-£64011

2006 Mercedes SL350

£4,645 - £10,489£8,16685,000 miles-< 10

2007 Mercedes SL350

£5,159 - £9,734£7,54591,200 miles+£320< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 20 August 2026

Comparison of Mercedes SL350 variants and prices

Below you can compare prices and depreciation for the 1 most popular Mercedes SL350 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Mercedes SL350 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

💰 The budget choice

Mercedes SL350 AMG

£13,418 - £22,617£18,24454,100 miles+£1,300< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 20 August 2026

Which variant should you choose?

💰 The budget choice

The AMG is the cheapest entry point with an average price of £18,244.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most AMG for sale right now (8), which gives you the most options to choose from.

Accuracy will improve as more cars from this variant become available

📈 The best value

The AMG has held its price stable with minimal loss in value over the past year (+£1,300).

Accuracy will improve as more cars from this variant become available

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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