Used 2004 Mercedes-Benz SLK for sale nationwide
31 vehicles found
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 31 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 77,000
- Stock No.:
- 202610076771443
- Reg.:
- WDB1714422F090629
2005 Mercedes-Benz SLK
Slk 200k 2dr Tip Auto
77,000 mi
Peterborough
No Rating
£2,490
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 31 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 75,550
- Stock No.:
- 496
- Reg.:
- WDB1714422F077774
New arrival
2005 Mercedes-Benz SLK
Slk 200k 2dr Tip Auto
75,550 mi
Norwich
No Rating
£2,995
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 31 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 65,989
- Stock No.:
- 202610096826891
- Reg.:
- WDB1714422F081511
2005 Mercedes-Benz SLK
Slk 200k 2dr Tip Auto
65,989 mi
Maidenhead
No Rating
£3,500
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 31 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 78,938
- Stock No.:
- 202610046650678
- Reg.:
- WDB1714422F097178
2005 Mercedes-Benz SLK
Slk 200k 2dr Tip Auto
78,938 mi
Croydon
No Rating
£2,499
- Year:
- 2004
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- V6 Petrol
- Exterior colour:
- Black
- Combined fuel economy:
- 27 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 70,000
- Stock No.:
- 202608145094441
- Reg.:
- WDB1714562F038134
2004 Mercedes-Benz SLK
Slk 350 2dr Tip Auto
70,000 mi
Bristol
No Rating
£3,795
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 31 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 74,203
- Stock No.:
- 8330073
- Reg.:
- WDB1714422F073849
New arrival
2005 Mercedes-Benz SLK
Slk 200k 2dr Tip Auto
74,203 mi
Morecambe
No Rating
£2,495
- Year:
- 2004
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Exterior colour:
- Black
- Gearbox:
- Automatic
- Mileage:
- 100,160
- Stock No.:
- 202610146982543
- Reg.:
- WDB1714422F034445
New arrival
2004 Mercedes-Benz SLK
Slk 200k 2dr Tip Auto
100,160 mi
Dereham
No Rating
£2,999
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 31 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 78,000
- Stock No.:
- 202607264521658
- Reg.:
- WDB1714422F056111
2005 Mercedes-Benz SLK
Slk 200k 2dr Tip Auto
78,000 mi
Sheffield
No Rating
£2,489
- Year:
- 2003
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- V6 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 27 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 48,041
- Stock No.:
- 10202
- Reg.:
- WDB1704652F283449
Price drop
-£250
2003 Mercedes-Benz SLK
Slk 320 2dr Tip Auto
48,041 mi
Manchester
No Rating
£3,250
£3,000
- Year:
- 2004
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Exterior colour:
- Black
- Gearbox:
- Automatic
- Mileage:
- 33,000
- Stock No.:
- 202610036648512
- Reg.:
- WDB1704442F306226
2004 Mercedes-Benz SLK
Slk 200k 2dr Tip Auto
33,000 mi
Greenford
No Rating
£3,990
- Year:
- 2004
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- V6 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 27 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 74,091
- Stock No.:
- 10293
- Reg.:
- WDB1714562F040445
2004 Mercedes-Benz SLK
Slk 350 2dr Tip Auto
74,091 mi
Sussex,
No Rating
£2,995
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 31 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 77,500
- Stock No.:
- 10812
- Reg.:
- WDB1714422F072617
2005 Mercedes-Benz SLK
Slk 200k 2dr Tip Auto
77,500 mi
Market Drayton
No Rating
£2,995
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- V6 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 27 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 56,316
- Stock No.:
- 00274266
- Reg.:
- WDB1714562F049454
2005 Mercedes-Benz SLK
Slk 350 2dr Tip Auto
56,316 mi
Hemel Hempstead
No Rating
£4,999
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 31 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 99,911
- Stock No.:
- 202609196201189
- Reg.:
- WDB1714422F074455
2005 Mercedes-Benz SLK
Slk 200k 2dr Tip Auto
99,911 mi
Ley Hill
No Rating
£2,000
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- V8 Petrol
- Exterior colour:
- Black
- Combined fuel economy:
- 23 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 68,000
- Stock No.:
- 1215281
- Reg.:
- WDB1714732F061060
2005 Mercedes-Benz SLK
Slk 55 2dr Tip Auto
68,000 mi
Sykehouse
No Rating
£15,995
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 31 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 86,500
- Stock No.:
- 10099
- Reg.:
- WDB1714422F049996
2005 Mercedes-Benz SLK
Slk 200k 2dr Tip Auto
86,500 mi
Ruislip
No Rating
£5,250
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Engine:
- V8 Petrol
- Exterior colour:
- White
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 90,720
- Stock No.:
- 202609246357632
- Reg.:
- WDB1714731F045057
2005 Mercedes-Benz SLK
90,720 mi
Birmingham
No Rating
£14,995
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 31 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 106,553
- Stock No.:
- 202510066916139
- Reg.:
- WDB1714422F078766
2005 Mercedes-Benz SLK
Slk 200k 2dr Tip Auto
106,553 mi
Oldbury
No Rating
£2,500
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- V8 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 23 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 63,400
- Stock No.:
- f09a107c-88c9-9d63-752f-178b459d4888
- Reg.:
- WDB1714732F091108
2005 Mercedes-Benz SLK
Slk 55 2dr Tip Auto
63,400 mi
Long Stratton
No Rating
£19,995
- Year:
- 2003
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 28 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 86,547
- Stock No.:
- 21698854
- Reg.:
- WDB1704442F303860
2003 Mercedes-Benz SLK
Slk 200k 2dr
86,547 mi
Hull
No Rating
£3,995
- Year:
- 2003
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 29 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 97,000
- Stock No.:
- 1686864
- Reg.:
- WDB1704492F285106
2003 Mercedes-Benz SLK
Slk 230k 2dr Tip Auto
97,000 mi
Peterborough
No Rating
£1,995
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 32 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 72,100
- Stock No.:
- 10174
- Reg.:
- WDB1714422F097421
2005 Mercedes-Benz SLK
Slk 200k 2dr
72,100 mi
Hengoed
No Rating
£3,999
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- V8 Petrol
- Exterior colour:
- Black
- Combined fuel economy:
- 23 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 76,000
- Stock No.:
- 1705323
- Reg.:
- WDB1714732F092129
2005 Mercedes-Benz SLK
Slk 55 2dr Tip Auto
76,000 mi
Acton
No Rating
£14,990
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Silver
- Combined fuel economy:
- 32 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 58,108
- Stock No.:
- 1679665
- Reg.:
- WDB1714422F055071
2005 Mercedes-Benz SLK
Slk 200k 2dr
58,108 mi
Sidcup
No Rating
£5,995
4.7 Overall rating
Filter by rating
Christopher D
Reviewed a 2004 Mercedes-Benz SLK on 18 Apr 2025
Relatively low mileage and ownership and good specification. Apparently good condition.However it is highly priced
Is this review helpful?
Dennis D
Reviewed a 2004 Mercedes-Benz SLK on 17 Mar 2021
The SLK200K R170 is one of the most enjoyable car that I have ever owned — and I’ve been lucky to own six ., I currently have two , one a 2000 year model and a 2004. The engine is almost indestructible if regularly serviced. Fuel consumptions around 40mpg on motorway travel. Top down on a Summers Day is really enjoyable motoring . Keep it well maintained and it’s a friend for life.
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Anonymous
Reviewed a 2004 Mercedes-Benz SLK on 21 Jun 2023
Very reliable and the best convertible of if it’s time
Is this review helpful?
2004 Mercedes-Benz SLK Variants
| Variant type | RRP |
|---|---|
| Slk 230k 2dr Tip Auto | £30,080 |
| Slk 200k 2dr Tip Auto | £29,430 |
| Slk 200k 2dr | £27,940 |
| Slk 350 2dr Tip Auto | £36,485 |
2004 Mercedes-Benz SLK price trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2004 Mercedes-Benz SLK prices has changed over time.
See more price trendsAvg. Price
Not available
2004 Mercedes-Benz SLK
Index price
$16,208
0.5%
All used vehicles
FAQs
How many 2004 Mercedes-Benz SLK vehicles have no reported accidents or damage?
31 out of 31 for sale have no reported accidents or damage.
What is the fuel economy of the 2004 Mercedes-Benz SLK?
Depending on the engine and options, the 2004 Mercedes-Benz SLK gets between 23 and 31 MPG/MPGe.
What fuel types are available?
Petrol engines are available.
