• Great Deal
  • Automatic
  • 6 Cyl
  • Well-Equipped
  • 4 Cyl
  • 2016
  • Low Mileage
  • Black
  • One Owner
  • Heated Seats
  • Rain-Sensing Wipers
  • 2009
  • High Performance Tires
  • Rare Model
  • 2011
  • Certified Pre-Owned
  • Keyless Ignition
  • Good Deal
  • White
  • Silver
  • 2010
  • Seat Memory
  • Red
  • Lower Than Average Mileage
  • Satellite Radio
  • Navigation System
  • Manual
  • Blue
  • Gray
  • Going Fast

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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86 Results for

Used Mercedes-Benz SLK 300 For Sale

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Photo 1: Arctic White 2011 Mercedes-Benz SLK 300 in Daytona Beach, FL exterior view from front driver's side
Photo 2: Arctic White 2011 Mercedes-Benz SLK 300 in Daytona Beach, FL
Photo 3: interior dashboard and console 2011 Mercedes-Benz SLK 300 in Daytona Beach, FL
Photo 4: 2011 Mercedes-Benz SLK 300 with  in Daytona Beach, FL
Photo 5: Arctic White 2011 Mercedes-Benz SLK 300 in Daytona Beach, FL front view of grill, headlights, hood and windshield

Automatic / RWD / 6 Cyl
19 mpg city / 26 mpg hwy

  • Call Dealer
  • Get Directions
$23,991

2011 Mercedes-Benz SLK 300

23,460 miles Daytona Beach, FL

Automatic / RWD / 4 Cyl
25 mpg city / 32 mpg hwy

  • Call Dealer
  • Get Directions
$34,998

2016 Mercedes-Benz SLK 300

12,026 miles Austin, TX

RWD / 6 Cyl
19 mpg city / 26 mpg hwy

  • Call Dealer
  • Get Directions
$21,991

2011 Mercedes-Benz SLK 300

29,675 miles Roswell, GA

Photo 1:  2010 Mercedes-Benz SLK 300 in Honolulu, HI
Photo 2: interior dashboard and console 2010 Mercedes-Benz SLK 300 in Honolulu, HI
Photo 3: 2010 Mercedes-Benz SLK 300 in Honolulu, HI
Photo 4:  2010 Mercedes-Benz SLK 300 in Honolulu, HI front view of grill, headlights, hood and windshield
Photo 5: 2010 Mercedes-Benz SLK 300 in Honolulu, HI

Automatic / RWD / 6 Cyl

  • Get Directions
$17,995

2010 Mercedes-Benz SLK 300

31,726 miles Honolulu, HI

Photo 1:  2016 Mercedes-Benz SLK 300 in Tuscaloosa, AL exterior view from front driver's side
Photo 2:  2016 Mercedes-Benz SLK 300 in Tuscaloosa, AL
Photo 3: interior dashboard and console 2016 Mercedes-Benz SLK 300 in Tuscaloosa, AL
Photo 4: 2016 Mercedes-Benz SLK 300 in Tuscaloosa, AL
Photo 5:  2016 Mercedes-Benz SLK 300 in Tuscaloosa, AL front view of grill, headlights, hood and windshield

Automatic / RWD / 4 Cyl
25 mpg city / 32 mpg hwy

  • Get Directions
$32,399

2016 Mercedes-Benz SLK 300

31,805 miles Tuscaloosa, AL

Photo 1: Arctic White 2010 Mercedes-Benz SLK 300 in Naples, FL exterior view from front driver's side
Photo 2: 2010 Mercedes-Benz SLK 300 with  in Naples, FL
Photo 3: 2010 Mercedes-Benz SLK 300 in Naples, FL
Photo 4: 2010 Mercedes-Benz SLK 300 in Naples, FL

Automatic / RWD / 6 Cyl

  • Get Directions
$21,881

2010 Mercedes-Benz SLK 300

38,277 miles Naples, FL

Photo 1: Arctic White 2009 Mercedes-Benz SLK 300 in Schererville, IN exterior view from front driver's side
Photo 2: Arctic White 2009 Mercedes-Benz SLK 300 in Schererville, IN front view of grill, headlights, hood and windshield
Photo 3: Arctic White 2009 Mercedes-Benz SLK 300 in Schererville, IN view of rear bumper
Photo 4: Arctic White 2009 Mercedes-Benz SLK 300 in Schererville, IN exterior view from front driver's side

Manual / RWD / 6 Cyl
17 mpg city / 26 mpg hwy

  • Get Directions
$15,478

2009 Mercedes-Benz SLK 300

65,997 miles Schererville, IN

Photo 1: interior dashboard and console 2009 Mercedes-Benz SLK 300 in Santa Monica, CA
Photo 2: Iridium Silver Metallic 2009 Mercedes-Benz SLK 300 in Santa Monica, CA front view of grill, headlights, hood and windshield
Photo 3: Iridium Silver Metallic 2009 Mercedes-Benz SLK 300 in Santa Monica, CA exterior view from rear driver's side
Photo 4: Iridium Silver Metallic 2009 Mercedes-Benz SLK 300 in Santa Monica, CA exterior view from rear passenger side
Photo 5: Iridium Silver Metallic 2009 Mercedes-Benz SLK 300 in Santa Monica, CA view of rear bumper

Automatic / RWD / 6 Cyl
19 mpg city / 26 mpg hwy

  • Get Directions
$13,995

2009 Mercedes-Benz SLK 300

82,703 miles Santa Monica, CA

Photo 1: Iridium Silver Metallic 2011 Mercedes-Benz SLK 300 in Lauderdale Lakes, FL exterior view from front driver's side
Photo 2: Iridium Silver Metallic 2011 Mercedes-Benz SLK 300 in Lauderdale Lakes, FL
Photo 3: interior dashboard and console 2011 Mercedes-Benz SLK 300 in Lauderdale Lakes, FL
Photo 4: cockpit view from driver’s seat 2011 Mercedes-Benz SLK 300 in Lauderdale Lakes, FL
Photo 5: 2011 Mercedes-Benz SLK 300 in Lauderdale Lakes, FL

Automatic / RWD / 6 Cyl
19 mpg city / 26 mpg hwy

  • Get Directions
$19,997

2011 Mercedes-Benz SLK 300

38,048 miles Lauderdale Lakes, FL

Photo 1:  2011 Mercedes-Benz SLK 300 in Roswell, GA exterior view from front driver's side
Photo 2: interior dashboard and console 2011 Mercedes-Benz SLK 300 in Roswell, GA
Photo 3: 2011 Mercedes-Benz SLK 300 with  in Roswell, GA
Photo 4: 2011 Mercedes-Benz SLK 300 with  in Roswell, GA
Photo 5:  2011 Mercedes-Benz SLK 300 in Roswell, GA exterior view from rear driver's side

Automatic / RWD / 6 Cyl
19 mpg city / 26 mpg hwy

  • Get Directions
$16,657

2011 Mercedes-Benz SLK 300

69,694 miles Roswell, GA

Photo 1:  2016 Mercedes-Benz SLK 300 in Edison, NJ exterior view from front driver's side
Photo 2: interior dashboard and console 2016 Mercedes-Benz SLK 300 in Edison, NJ
Photo 3: cockpit view from driver’s seat 2016 Mercedes-Benz SLK 300 in Edison, NJ
Photo 4: 2016 Mercedes-Benz SLK 300 with  in Edison, NJ
Photo 5: 2016 Mercedes-Benz SLK 300 with  in Edison, NJ

Automatic / RWD / 4 Cyl
25 mpg city / 32 mpg hwy

  • Get Directions
$41,895

2016 Mercedes-Benz SLK 300

2,073 miles Edison, NJ

Photo 1:  2009 Mercedes-Benz SLK 300 in Raleigh, NC exterior view from front driver's side
Photo 2:  2009 Mercedes-Benz SLK 300 in Raleigh, NC
Photo 3: interior dashboard and console 2009 Mercedes-Benz SLK 300 in Raleigh, NC
Photo 4: cockpit view from driver’s seat 2009 Mercedes-Benz SLK 300 in Raleigh, NC
Photo 5: 2009 Mercedes-Benz SLK 300 with  in Raleigh, NC

Automatic / RWD / 6 Cyl
19 mpg city / 26 mpg hwy

  • Get Directions
$15,495

2009 Mercedes-Benz SLK 300

65,120 miles Raleigh, NC

Photo 1: Capri Blue Metallic 2011 Mercedes-Benz SLK 300 in Atlanta, GA exterior view from front driver's side
Photo 2: Capri Blue Metallic 2011 Mercedes-Benz SLK 300 in Atlanta, GA
Photo 3: interior dashboard and console 2011 Mercedes-Benz SLK 300 in Atlanta, GA
Photo 4: cockpit view from driver’s seat 2011 Mercedes-Benz SLK 300 in Atlanta, GA
Photo 5: 2011 Mercedes-Benz SLK 300 with  in Atlanta, GA

Manual / RWD / 6 Cyl
18 mpg city / 25 mpg hwy

  • Get Directions
$18,995

2011 Mercedes-Benz SLK 300

63,113 miles Atlanta, GA

Photo 1:  2009 Mercedes-Benz SLK 300 in Manassas, VA exterior view from front driver's side
Photo 2:  2009 Mercedes-Benz SLK 300 in Manassas, VA
Photo 3: interior dashboard and console 2009 Mercedes-Benz SLK 300 in Manassas, VA
Photo 4: cockpit view from driver’s seat 2009 Mercedes-Benz SLK 300 in Manassas, VA
Photo 5: 2009 Mercedes-Benz SLK 300 with  in Manassas, VA

Automatic / RWD / 6 Cyl
19 mpg city / 26 mpg hwy

  • Get Directions
$14,995

2009 Mercedes-Benz SLK 300

77,065 miles Manassas, VA

Photo 1:  2010 Mercedes-Benz SLK 300 in Wexford, PA exterior view from front driver's side
Photo 2:  2010 Mercedes-Benz SLK 300 in Wexford, PA
Photo 3: interior dashboard and console 2010 Mercedes-Benz SLK 300 in Wexford, PA
Photo 4: cockpit view from driver’s seat 2010 Mercedes-Benz SLK 300 in Wexford, PA
Photo 5: 2010 Mercedes-Benz SLK 300 in Wexford, PA

Automatic / RWD / 6 Cyl

  • Get Directions
$17,900

2010 Mercedes-Benz SLK 300

54,208 miles Wexford, PA

Photo 1:  2016 Mercedes-Benz SLK 300 in Bellevue, WA exterior view from front driver's side
Photo 2:  2016 Mercedes-Benz SLK 300 in Bellevue, WA
Photo 3: interior dashboard and console 2016 Mercedes-Benz SLK 300 in Bellevue, WA
Photo 4: cockpit view from driver’s seat 2016 Mercedes-Benz SLK 300 in Bellevue, WA
Photo 5: 2016 Mercedes-Benz SLK 300 with  in Bellevue, WA

Automatic / RWD / 4 Cyl
25 mpg city / 32 mpg hwy

  • Get Directions
$36,990

2016 Mercedes-Benz SLK 300

15,548 miles Bellevue, WA

Photo 1:  2011 Mercedes-Benz SLK 300 in Indianapolis, IN exterior view from front driver's side
Photo 2:  2011 Mercedes-Benz SLK 300 in Indianapolis, IN
Photo 3: interior dashboard and console 2011 Mercedes-Benz SLK 300 in Indianapolis, IN
Photo 4: cockpit view from driver’s seat 2011 Mercedes-Benz SLK 300 in Indianapolis, IN
Photo 5: 2011 Mercedes-Benz SLK 300 in Indianapolis, IN

Manual / RWD / 6 Cyl
18 mpg city / 25 mpg hwy

  • Get Directions
$18,221

2011 Mercedes-Benz SLK 300

70,697 miles Indianapolis, IN

Photo 1: Obsidian Black Metallic 2009 Mercedes-Benz SLK 300 in Doral, FL exterior view from front driver's side
Photo 2: Obsidian Black Metallic 2009 Mercedes-Benz SLK 300 in Doral, FL
Photo 3: interior dashboard and console 2009 Mercedes-Benz SLK 300 in Doral, FL
Photo 4: cockpit view from driver’s seat 2009 Mercedes-Benz SLK 300 in Doral, FL
Photo 5: 2009 Mercedes-Benz SLK 300 with  in Doral, FL

Automatic / RWD / 6 Cyl
19 mpg city / 26 mpg hwy

  • Get Directions
$12,995

2009 Mercedes-Benz SLK 300

72,233 miles Doral, FL

Photo 1: Arctic White 2009 Mercedes-Benz SLK 300 in Denver, CO exterior view from front driver's side
Photo 2: Arctic White 2009 Mercedes-Benz SLK 300 in Denver, CO
Photo 3: interior dashboard and console 2009 Mercedes-Benz SLK 300 in Denver, CO
Photo 4: cockpit view from driver’s seat 2009 Mercedes-Benz SLK 300 in Denver, CO
Photo 5: 2009 Mercedes-Benz SLK 300 with  in Denver, CO

Automatic / RWD / 6 Cyl
19 mpg city / 26 mpg hwy

  • Get Directions
$21,995

2009 Mercedes-Benz SLK 300

21,615 miles Denver, CO

Photo 1:  2011 Mercedes-Benz SLK 300 in Lynnwood, WA exterior view from front driver's side

Automatic / RWD / 6 Cyl
19 mpg city / 26 mpg hwy

  • Get Directions
$17,888

2011 Mercedes-Benz SLK 300

93,157 miles Lynnwood, WA

Photo 1: Mars Red 2009 Mercedes-Benz SLK 300 in Costa Mesa, CA exterior view from front driver's side
Photo 2: Mars Red 2009 Mercedes-Benz SLK 300 in Costa Mesa, CA
Photo 3: interior dashboard and console 2009 Mercedes-Benz SLK 300 in Costa Mesa, CA
Photo 4: Mars Red 2009 Mercedes-Benz SLK 300 in Costa Mesa, CA front view of grill, headlights, hood and windshield
Photo 5: 2009 Mercedes-Benz SLK 300 in Costa Mesa, CA

Automatic / RWD / 6 Cyl
19 mpg city / 26 mpg hwy

  • Get Directions
$22,888

2009 Mercedes-Benz SLK 300

24,091 miles Costa Mesa, CA

Photo 1:  2009 Mercedes-Benz SLK 300 in Columbia, TN exterior view from front driver's side
Photo 2:  2009 Mercedes-Benz SLK 300 in Columbia, TN
Photo 3: interior dashboard and console 2009 Mercedes-Benz SLK 300 in Columbia, TN
Photo 4:  2009 Mercedes-Benz SLK 300 in Columbia, TN front view of grill, headlights, hood and windshield
Photo 5: 2009 Mercedes-Benz SLK 300 with  in Columbia, TN

Automatic / RWD / 6 Cyl
19 mpg city / 26 mpg hwy

  • Get Directions
$13,995

2009 Mercedes-Benz SLK 300

56,547 miles Columbia, TN

Photo 1: Mars Red 2016 Mercedes-Benz SLK 300 in Portland, OR exterior view from front driver's side
Photo 2: cockpit view from driver’s seat 2016 Mercedes-Benz SLK 300 in Portland, OR
Photo 3: 2016 Mercedes-Benz SLK 300 with  in Portland, OR
Photo 4: Mars Red 2016 Mercedes-Benz SLK 300 in Portland, OR exterior view from rear driver's side
Photo 5: 2016 Mercedes-Benz SLK 300 in Portland, OR

Automatic / RWD / 4 Cyl
25 mpg city / 32 mpg hwy

  • Get Directions
$31,900

2016 Mercedes-Benz SLK 300

17,255 miles Portland, OR

Photo 1:  2016 Mercedes-Benz SLK 300 in Macon, GA exterior view from front driver's side
Photo 2:  2016 Mercedes-Benz SLK 300 in Macon, GA
Photo 3: interior dashboard and console 2016 Mercedes-Benz SLK 300 in Macon, GA
Photo 4: 2016 Mercedes-Benz SLK 300 with  in Macon, GA
Photo 5:  2016 Mercedes-Benz SLK 300 in Macon, GA front view of grill, headlights, hood and windshield

Automatic / RWD / 4 Cyl
25 mpg city / 32 mpg hwy

  • Get Directions
$38,990

2016 Mercedes-Benz SLK 300

5,358 miles Macon, GA