Used 2003 Mercedes-Benz SLK for sale nationwide
- 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
£3,795
- 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
2004 Mercedes-Benz SLK
Slk 200k 2dr Tip Auto
100,160 mi
£2,999
- 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
-£250
2003 Mercedes-Benz SLK
Slk 320 2dr Tip Auto
48,041 mi
£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
£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
£2,995
- Year:
- 2002
- 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:
- 79,000
- Stock No.:
- 1932841
- Reg.:
- WDB1704652F260647
2002 Mercedes-Benz SLK
Slk 320 2dr Tip Auto
79,000 mi
£2,995
- 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
£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
£1,995
- Year:
- 2002
- 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:
- 75,000
- Stock No.:
- 1749588
- Reg.:
- WDB1704492F261115
2002 Mercedes-Benz SLK
Slk 230k 2dr Tip Auto
75,000 mi
£3,995
- Year:
- 2004
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Exterior colour:
- Silver
- Gearbox:
- Manual
- Mileage:
- 57,000
- Stock No.:
- 7734575
- Reg.:
- WDB1704442F308520
2004 Mercedes-Benz SLK
Slk 200k 2dr
57,000 mi
£2,695
- Year:
- 2004
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Blue
- Combined fuel economy:
- 29 MPG
- Fuel type:
- Petrol
- Gearbox:
- Automatic
- Mileage:
- 45,811
- Stock No.:
- 1401
- Reg.:
- WDB1704492F296871
2004 Mercedes-Benz SLK
Slk 230k 2dr Tip Auto
45,811 mi
£5,490
- Year:
- 2002
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Engine:
- I4 Petrol
- Exterior colour:
- Black
- Combined fuel economy:
- 28 MPG
- Fuel type:
- Petrol
- Gearbox:
- Manual
- Mileage:
- 39,000
- Stock No.:
- 5122106
- Reg.:
- WDB1704442F257563
2002 Mercedes-Benz SLK
Slk 200k 2dr
39,000 mi
£3,990
- 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:
- 6,000
- Stock No.:
- 1845720
- Reg.:
- WDB1704442F291976
2003 Mercedes-Benz SLK
Slk 200k 2dr
6,000 mi
£9,950
About 2003 Mercedes-Benz SLK
- Year:
- 2004
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-wheel drive
- Exterior colour:
- Blue
- Gearbox:
- Manual
- Mileage:
- 23,000
- Stock No.:
- 1825375
- Reg.:
- WDB1714422F036522
2004 Mercedes-Benz SLK
Slk 200k 2dr
23,000 mi
£19,995
There are no more results from the filters selected.
Check out these similar matches for you.
Fetching additional listings...
4.8 Overall rating
Filter by rating
Anonymous
Reviewed a 2003 Mercedes-Benz SLK on 9 Feb 2025
This car is very well priced for what it is. The mileage is low, general condition is good. There is no heated seats or reverse sensors on this example. Where the cup holder is in the dashboard, there is only a pull out shelf. The Kompressor badges are missing behind the front wheel arches, which the dealer is more than helpful to sort out. This is a good example of this model, backed up by a good dealer.
Andrew S
Reviewed a 2003 Mercedes-Benz SLK on 6 Dec 2023
Excellent car with responsible and reliable attributes that equate to the highest of standards as befits this manufacturer
Anonymous
Reviewed a 2003 Mercedes-Benz SLK on 26 Jun 2021
The Mercedes slk 200 I bought recently was as described it had a few problems such as the brake lights didnt work and intermittent fault on indicators but I solved these issues without any major expenses just fuse and bad connections blown bulbs. The car is what I expected and I am pleased with the car and service
brizzleboy100 W
Reviewed a 2003 Mercedes-Benz SLK on 15 Dec 2020
Comfortable quiet and quick everything works fine even the roof lol
2003 Mercedes-Benz SLK Variants
| Variant type | RRP |
|---|---|
| Slk 320 2dr Tip Auto | £33,150 |
| Slk 230k 2dr Tip Auto | £30,080 |
| Slk 200k 2dr | £25,090 |
2003 Mercedes-Benz SLK price trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2003 Mercedes-Benz SLK prices has changed over time.
See more price trends
![2015 Mercedes-Benz C-Class C250 Cdi Amg Sport Edition 2dr Auto [premium Plus]](https://static-eu.cargurus.com/images/forsale/2026/10/15/04/04/2015_mercedes-benz_c-class-pic-5746714691289330384-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
![2015 Mercedes-Benz C-Class C250 Cdi Amg Sport Edition 2dr Auto [premium Plus]](https://static-eu.cargurus.com/images/forsale/2026/06/06/04/04/2015_mercedes-benz_c-class-pic-8647938537959108487-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
![2014 Mercedes-Benz C-Class C220 Cdi Amg Sport Edition 2dr Auto [premium Plus]](https://static-eu.cargurus.com/images/forsale/2026/10/21/14/37/2014_mercedes-benz_c-class-pic-8786336648990011874-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
![2014 Mercedes-Benz C-Class C250 Cdi Amg Sport Edition 2dr [premium Plus]](https://static-eu.cargurus.com/images/forsale/2026/09/29/16/01/2014_mercedes-benz_c-class-pic-1117474475967382912-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
![2015 Mercedes-Benz C-Class C250 Cdi Amg Sport Edition 2dr Auto [premium Plus]](https://static-eu.cargurus.com/images/forsale/2026/09/23/15/10/2015_mercedes-benz_c-class-pic-6048860109151464316-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
