2009 Mercedes-Benz Slk350

Sports Car Premium
Mercedes-Benz Slk350 2009
21MPG Combined
2 Trims
← 2008 2009 2010 →
Updated February 27, 2026

Get the full picture on the 2009 Mercedes-Benz Slk350. As a Sports Car, it achieves 21 combined MPG and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.

2009 Mercedes-Benz Slk350 Specifications

SpecValue
Combined MPG21 combined MPG
City MPG18
Highway MPG26
Body StyleSports Car
Fuel TypePremium
DriveRWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Auto18/26/213.5L 6cylAutomatic 7-spd
Man18/26/213.5L 6cylManual 6-spd

Annual Fuel Cost

Based on EPA estimates, the 2009 Mercedes-Benz Slk350 costs approximately $2,800 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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