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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
2003 Mercedes-Benz SLK-Class
for sale
near
Phoenix, AZ
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2003 Mercedes-Benz SLK-Class SLK32 AMG
Vehicle information
Features
Reviews
Very professional and patient with my schedule, and
Very professional and patient with my schedule, and always disciplined in following up with my inquiries in a timely fashion.
BEST HANDLING AND THE MOST FUN TO DRIVE !
Bought this little Gem off of a friend of mine, It has 100,000 miles on it but you wouldn't know it! Drives and handles like a dream, has plenty of power the supercharger works well very impressive!!!!! Never had a Mercedes before but would not hesitate to buy another one. this little roadster is just too much fun!!! :)






Used
2003 Mercedes-Benz SLK-Class SLK230 Kompressor
Vehicle information
Features
Reviews
Wonderful Experience
Amazing group of brothers who actually care to help before and after my purchase. I will buy all my vehicles from them for now on!
Kompressor Kicks on all accounts
No better value for your money on the MB SLK Kompressor! Even with a lot of mileage, if you maintain the maintenance aspect of the vehicle you will not be disappointed in it's performance. I've loved this car from the moment I drove it. Parting will be sweet sorrow.






Used
2003 Mercedes-Benz SLK-Class SLK230 Kompressor
Vehicle information
Features
Reviews
Greated by nice salesman that took me on tour of
Greated by nice salesman that took me on tour of vehicles, then a quick test drive.
What a great little rekliable fun car
Bought this used about 8 years ago and apart from minor faults seem to improve with age.I also have a V8 Jaguar but drive the Mercedes most of the time just for the fun. I live in a sunny climate and hardly ever have to close the roof. hard to believe this car is now 17 years old.






Used
2003 Mercedes-Benz SLK-Class SLK230 Kompressor
Vehicle information
Features
Reviews
I can’t say enough about Jake.
I can’t say enough about Jake.. he was authentic and very professionalism. There was a minor hiccup but it was immediately rectified. I bought a great car.. very happy ! 5 stars!
The most underrated high performance car
A pure joy driving experience, with beautiful lines. Hand built motor. Great handling. 0-60 in under 5 seconds. Fit and finish is very good. Older body style remains a classic.






Used
2003 Mercedes-Benz SLK-Class SLK320
Vehicle information
Features
Reviews
The Diamond Auto staff were incredibly helpful,
The Diamond Auto staff were incredibly helpful, informative, efficient and honest with my purchase. I would absolutely do business with them in the future.
Love.
After driving some serious junk, I finally had it and bought my 2003 SLK230 Kompressor with 75,000 miles. Solid German engineering. Performance and handling are perfect. Understated in all the right ways: purrs quietly but packs the power of a supercharger. Even the sound the doors make when they close screams attention to detail. Pretty sure if someone totaled it I would buy another one just like it. Cons: seats should never have left the factory without adjustable lumbar support (very disappointing). Leaking self-dimming mirrors should have been recalled. Few spots of rust on the roof that I didn't notice until after I bought the car, so make sure you look carefully.






Used
2003 Mercedes-Benz SLK-Class SLK230 Kompressor
Vehicle information
Features
Reviews
Excellent transaction.
Excellent transaction. Friendly people who got the job done without pressure. In and out in record time.






Used
2003 Mercedes-Benz SLK-Class SLK320
Vehicle information
Features
Reviews
Wonderful company to deal with.
Wonderful company to deal with. Couldn’t be happier with the car and service offered. Would give 6 stars if I could. Florin was wonderful to deal with.
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About the 2003 Mercedes-Benz SLK-Class
SLK230 Kompressor shown (base trim).
- Seating
- 2
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 0
- Transmission
- M/T
- Engine
- 192.0-hp, 2.3-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2003 Mercedes-Benz SLK-Class cost?
The 2003 Mercedes-Benz SLK-Class price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2003 SLK-Class is $10,877, with pricing starting at $4,988.
What are some similar vehicles and competitors of the 2003 Mercedes-Benz SLK-Class?
The 2003 Mercedes-Benz SLK-Class compares to and/or competes against the following vehicles:
Is the 2003 Mercedes-Benz SLK-Class reliable?
The 2003 Mercedes-Benz SLK-Class has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2003 SLK-Class owners.
Is the 2003 Mercedes-Benz SLK-Class a good convertible?
Below are the Cars.com consumer ratings for the 2003 Mercedes-Benz SLK-Class.
- Comfort 4.5
- Interior 4.6
- Performance 4.8
- Value 4.5
- Exterior 4.7
- Reliability 4.6
100% of drivers recommend this car
- Comfort 4.5
- Interior 4.6
- Performance 4.8
- Value 4.5
- Exterior 4.7
- Reliability 4.6
2.3L (1 style)
Style |
---|
2dr Kompressor Roadster 2.3L |
Inventory price |
Starting at $39,600 |
Combined MPG |
0 |
Engine |
192.0-hp, 2.3-liter, 4 Cylinder Engine (Gasoline Fuel) |
3.2L (1 style)
Style |
---|
2dr Roadster 3.2L |
Inventory price |
Starting at $45,050 |
Combined MPG |
0 |
Engine |
215.0-hp, 3.2-liter, V6 Cylinder Engine (Gasoline Fuel) |
3.2L AMG (1 style)
Style |
---|
2dr Roadster 3.2L AMG |
Inventory price |
Starting at $55,450 |
Combined MPG |
0 |
Engine |
349.0-hp, 3.2-liter, V6 Cylinder Engine (Gasoline Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Research the 2003 Mercedes-Benz SLK-Class
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