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4
Used (2004) Mercedes SL350 | Super price
S Class 2dr Tip Auto
- 2004
- 63,951 miles
- 3.7L Petrol
- Cabriolet
- Automatic
- 24 mpg
- Details
Super price
£5,500
Parkers.co.uk
DE7 8DQ Derbyshire, Derbyshire
Mercedes SL350 Valuation: 11 used car listings analysed
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Price checked by AutoUncle
Super price
Good price
Fair price
A bit pricey
Expensive
-13%
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Used (2004) Mercedes SL350 | Super price
S-Class2dr Tip Auto
- 2004
- 76,400 miles
- 3.7L Petrol
- Cabriolet
- Automatic
- Details
Super price
£5,000
£5,750
Motors.co.uk
KT12 2SW Surrey, Surrey
-14%
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Used (2004) Mercedes SL350 245 HP | Fair price
SL2dr Tip Auto
- 2004
- 92,400 miles
- 3.7L Petrol
- Cabriolet
- Automatic
- 245 HP (180 kW)
- 24 mpg
- Details
Fair price
£5,995
£6,995
Parkers.co.uk
BN14 8LF West Sussex, West Sussex
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Used (2004) Mercedes SL350 245 HP | A bit pricey
SL Class 3.7Sequential 2dr
- 2004
- 47,000 miles
- 3.7L Petrol
- Cabriolet
- Automatic
- 245 HP (180 kW)
- CO2 emissions: 281 g CO2/km comb.
- 24.1 mpg
- Details
A bit pricey
£9,995
Dealer
CF11 Pontcanna, South Glamorgan
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Used (2004) Mercedes SL350 245 HP | A bit pricey
SL Class 3.72dr
- 2004
- 40,000 miles
- 3.7L Petrol
- Cabriolet
- Automatic
- 245 HP (180 kW)
- CO2 emissions: 281 g CO2/km comb.
- 24.1 mpg
- Details
A bit pricey
£9,300
Dealer
CF11 Pontcanna, South Glamorgan
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Used (2004) Mercedes SL350 245 HP | Expensive
SL Class 3.72dr
- 2004
- 69,000 miles
- 3.7L Petrol
- Cabriolet
- Automatic
- 245 HP (180 kW)
- CO2 emissions: 281 g CO2/km comb.
- 24.1 mpg
- Details
Expensive
£8,950
Dealer
CF11 Pontcanna, South Glamorgan
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Used (2004) Mercedes SL350 | Expensive
SLS 3.7 2dr FABULOUS EXAMPLE
- 2004
- 109,000 miles
- 3.7L Petrol
- Cabriolet
- Automatic
- Details
Expensive
£6,490
Exchange and Mart
Surrey, Surrey
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4
Used (2004) Mercedes SL350 245 HP
SL 3.7 Convertible 2dr Petrol
- 2004
- 28,172 miles
- 3.7L Petrol
- Cabriolet
- Automatic
- 245 HP (180 kW)
- 24 mpg
- Details
£14,995
Not evaluated
Motors.co.uk
SO50 7AJ Fair Oak, Hampshire
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Used (2004) Mercedes SL350 245 HP
SL Class 3.72dr
- 2004
- 109,000 miles
- 3.7L Petrol
- Cabriolet
- Automatic
- 245 HP (180 kW)
- CO2 emissions: 281 g CO2/km comb.
- 24.1 mpg
- Details
£7,995
Not evaluated
Dealer
CF11 Pontcanna, South Glamorgan
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4
Used (2004) Mercedes SL350 245 HP
SL Class 3.72dr
- 2004
- 74,000 miles
- 3.7L Petrol
- Cabriolet
- Automatic
- 245 HP (180 kW)
- CO2 emissions: 281 g CO2/km comb.
- 24.1 mpg
- Details
£9,590
Not evaluated
Dealer
CF11 Pontcanna, South Glamorgan
1 /
4
Used (2004) Mercedes SL350 245 HP
SL Class 3.72dr
- 2004
- 80,000 miles
- 3.7L Petrol
- Cabriolet
- Automatic
- 245 HP (180 kW)
- CO2 emissions: 281 g CO2/km comb.
- 24.1 mpg
- Details
£9,500
Not evaluated
Dealer
CF11 Pontcanna, South Glamorgan
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Showing 1 - 11 of 11 results
How much does a used Mercedes SL350 cost? Prices, ratings and depreciation by model year
Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2014 Mercedes SL350 | £17,939 - £23,191 | £20,486 | 55,200 miles | - | < 10 |
2013 Mercedes SL350 | £16,497 - £21,491 | £19,175 | 52,500 miles | +£2,300 | 10 |
2012 Mercedes SL350 | £13,995 - £20,710 | £16,913 | 47,600 miles | - | < 10 |
2009 Mercedes SL350 | £8,746 - £14,495 | £11,379 | 74,400 miles | -£480 | < 10 |
2008 Mercedes SL350 | £7,995 - £11,995 | £9,569 | 66,400 miles | -£440 | 12 |
2006 Mercedes SL350 | £5,895 - £11,298 | £9,116 | 62,500 miles | +£280 | < 10 |
2007 Mercedes SL350 | £5,390 - £12,366 | £8,242 | 66,000 miles | -£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: 1 July 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.
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
💰 The budget choice Mercedes SL350 AMG | £11,247 - £22,743 | £18,745 | 55,200 miles | +£540 | 11 |
*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: 1 July 2026
Which variant should you choose?
💰 The budget choice
The AMG is the cheapest entry point with an average price of £18,745.
🏆 The most popular
There are the most AMG for sale right now (11), which gives you the most options to choose from.
📈 The best value
The AMG has held its price stable with minimal loss in value over the past year (+£540).
Price checked by AutoUncle
Super price
Good price
Fair price
A bit pricey
Expensive
Used Mercedes SL350 by body type
See Mercedes
- Mercedes (1000+)