2015 Mercedes-Benz SLK350

$17,450

from

listings

$17K–$25K

price range

Download Infographic

Low$17,450

High$25,239

From$17,450

Avg Mileage65,000 mi

Fresh

Sourced from 5 dealer listings in the latest market snapshot as of Aug 2026

2015 Mercedes-Benz SLK350 Pricing

Price Trend

Building price history...

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Mercedes-Benz SLK350 Fuel Economy

24mpg combined

21city

28hwy

$3,400/yr

The 2015 Mercedes-Benz SLK350 is rated at 24 MPG combined. No surprises here regardless of which trim you pick.

SLK350 - Automatic 7-spd

24mpg

3.5L 6-cyl · Rear-Wheel Drive

21 city28 hwy~$3,400/yr6/10 Average

Source: U.S. Environmental Protection Agency (EPA)

Where to Find 2015 Mercedes-Benz SLK350

32States

25%in top 3

California has the most inventory at 11%, with options spread across 32 states. Willing to ship? Your selection opens up significantly.

CACalifornia

911%

TXTexas

68%

DCWashington DC

56%

PAPennsylvania

56%

FLFlorida

56%

MDMaryland

45%

GAGeorgia

45%

MAMassachusetts

34%

ILIllinois

34%

INIndiana

34%

MOMissouri

34%

NCNorth Carolina

34%

MNMinnesota

23%

ALAlabama

23%

AZArizona

23%

NHNew Hampshire

23%

OROregon

23%

TNTennessee

23%

DE1

UT1

VA1

NJ1

NV1

NY1

SC1

WI1

OH1

OK1

KS1

CO1

KY1

LA1

Geographic distribution reflects all active listings for this model, not just 2015.

2015 Mercedes-Benz SLK350: Questions Buyers Ask

Pricing, reliability, and ownership answers

Is the 2015 Mercedes-Benz SLK350 a good car to buy?

Here's the short version on the 2015 Mercedes-Benz SLK350. On the safety front, there are no open recalls on record, which is a positive sign. Dig into the safety overview and pricing trends for recall-by-recall detail.

What's the gas mileage of the 2015 Mercedes-Benz SLK350?

EPA rates the 2015 Mercedes-Benz SLK350 at 24 MPG combined across the board. Check the fuel economy section for the city/highway breakdown.

How does the 2015 compare to other Mercedes-Benz SLK350 years?

Each Mercedes-Benz SLK350 model year has different pricing, recall counts, and owner satisfaction patterns. Compare all available years on the Mercedes-Benz SLK350 overview page.