Model year guide

2012 Mercedes-benz slk350

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2012 Mercedes-benz slk350 is worth — from official NHTSA and EPA data. 1 on record.

2012 Mercedes-benz slk350 at a glance

Safety recallsNone
Combined23 mpg

Free: that car's specs and build sheet, model-year recall campaigns and a fair price.

2012 Mercedes-benz slk350 recalls 0

No NHTSA safety-recall campaigns are on record for the 2012 Mercedes-benz slk350.

Source: U.S. NHTSA, checked 7 Oct 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2012 Mercedes-benz slk350 MPG & running costs

Combined23 mpg
City20 mpg
Highway29 mpg
Est. annual fuel cost$3,550
EPA size classTwo Seaters
TransmissionAutomatic 7-spd
5-yr fuel cost vs average new car$5,750 more

Source: U.S. EPA / DOE fueleconomy.gov.

Estimated 5-year cost to own

A rough guide to what running a 2012 Mercedes-benz slk350 costs over five years and 75,000 miles.

Fuel (5 yrs)$17,750
Fuel only$17,750
Per mile$0.24

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

2012 Mercedes-benz slk350 trims & engines on record

Trims
SLK350
Engines
3.5L 6-cyl

2012 Mercedes-benz slk350 vehicles on record

Other Mercedes-benz slk350 model years

2012 Mercedes-benz slk350 — frequently asked questions

Does the 2012 Mercedes-benz slk350 have any safety recalls?

NHTSA lists no safety-recall campaigns for the 2012 Mercedes-benz slk350. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are free.

What gas mileage does the 2012 Mercedes-benz slk350 get?

The 2012 Mercedes-benz slk350 has a U.S. EPA estimate of 23 mpg combined (20 city / 29 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.