2012 Mercedes-Benz SLK-Class SLK 350
Specifications, live market data, colors, and factory features.
24 for sale right now
$10,499 – $23,900
Specifications
Performance
- Engine
- 3.5L V-Shaped
- Horsepower
- 302 hp
- Torque
- 273 lb-ft
- Drivetrain
- Rear-wheel Drive
Fuel & Efficiency
- Fuel
- Gasoline
- MPG City
- 20 mpg
- MPG Highway
- 29 mpg
- MPG Combined
- 23 mpg
- Fuel Tank
- 18.5 gal
Dimensions
- Length
- 162.8″
- Width
- 71.5″
- Height
- 51.2″
- Wheelbase
- 95.7″
- Curb Weight
- 3,397 lbs
- Cargo Volume
- 10.1 cu ft
Body & Practicality
- Body Style
- Convertible
- Doors
- 2
- Seating
- 2
- Base MSRP
- $54,800
Colors
Factory colors on 2012 Mercedes-Benz SLK-Class SLK 350s for sale now.
Exterior
- Mars Red(red)2
- Black2
- Hibiscus Red(red)1
- Silver1
- Indium Gray Metallic(gray)1
- Pearl Beige Metallic(brown)1
- Palladium Silver Metallic(gray)1
- Steel Gray Metallic(gray)1
Interior
- Black5
- Sahara Beige(black)2
- Ash(gray)1
- Cream(brown)1
- Ash/Black(black)1
Live Market Data
Computed from active 2012 Mercedes-Benz SLK-Class SLK 350 listings nationwide, updated continuously.
Price Distribution
Price vs. Mileage
Latest SLK 350 Listings
The newest 2012 Mercedes-Benz SLK-Class SLK 350s on the market.

Used 2012 Mercedes-Benz SLK-Class
$18,800
Est. $281/mo*
U S I Motors Incorporated

Used 2012 Mercedes-Benz SLK-Class
$13,577
Est. $207/mo*
Clearview Auto Sales

Used 2012 Mercedes-Benz SLK-Class
$10,875
Est. $168/mo*
AlwaysSold123

Used 2012 Mercedes-Benz SLK-Class
$19,995
Est. $298/mo*

Used 2012 Mercedes-Benz SLK-Class
$19,727
Est. $294/mo*
Friendship Ford of Bristol

Used 2012 Mercedes-Benz SLK-Class
$19,120
Est. $286/mo*
Divinci Motors

Used 2012 Mercedes-Benz SLK-Class
$12,995
Est. $198/mo*
Carosell Motors Inc.

Used 2012 Mercedes-Benz SLK-Class
$23,900
Est. $354/mo*
Palm Springs Auctions Inc.
What's Yours
Worth?
The median 2012 Mercedes-Benz SLK-Class SLK 350 lists for $15,920 today.
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Mercedes-Benz SLK-Class SLK 350
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Factory Features
Standard equipment from the window sticker, reviewed for accuracy.
Comfort & Convenience
- SmartKey remote central locking system
- Power windows with express up and down
- Integrated garage door opener
- Vario power-retractable hardtop
- Electronic parking brake
- Cloth windscreen
- Cupholders and flex bottle holder
- Dual vanity mirrors
- Floormats
- Mercedes-Benz maintenance system
- Owner information kit
Driver Assistance
- ATTENTION ASSIST
- Electronic cruise control
- Rain-sensing intermittent wipers
- Auto-dimming side and rearview mirrors
- Integrated rearview mirror compass
Entertainment
- Single-disc CD/MP3/AM/FM/Weatherband radio
- 5.8-inch display with central controller
- 8-speaker sound system with auxiliary input
- HD Radio
- USB interface
- Bluetooth interface for hands-free calling
- Bluetooth audio streaming
Exterior
- Vario power-retractable hardtop (folding roof)
- 18-inch 5-spoke alloy wheels
- 225/40 R18 front and 245/35 R18 rear performance tires
- LED daytime running lights
- Full LED taillights
- Power-folding exterior mirrors
- Auto-dimming exterior side mirrors
- Dual integrated roll bars with aluminum trim
- Dual exhaust with chrome tailpipes
Interior
- Sun-reflecting leather upholstery
- 8-way power sport seats with 4-way lumbar support and memory
- 3-spoke leather multifunction steering wheel with shift paddles
- Leather-trimmed shift knob
- Single-zone analog climate control with max cool function
- Aluminum trim
- Black headliner
- 4-inch instrument cluster display
- Enhanced interior lighting
- Cloth windscreen
- Cupholders and flex bottle holder
- Dual vanity mirrors
- Floormats
- Electronic parking brake
Mechanical & Performance
- 3.5L DOHC V6 engine (302 hp @ 6,500 rpm; 273 lb-ft @ 3,500–5,250 rpm)
- 7-speed automatic transmission with efficiency, sport, and manual modes
- Rear-wheel drive
- Sport suspension
- Direct Steering with variable assist
- ADAPTIVE BRAKE
- ABS, Brake Assist (BAS), and Electronic Stability Program (ESP)
- Front 13.5-in perforated ventilated disc brakes (single-piston calipers)
- Rear 11.8-in solid disc brakes (single-piston calipers)
- Dual exhaust with chrome tailpipes
- Stainless steel pedals with rubber studs
Safety & Security
- Dual-stage front airbags
- Dual front knee airbags
- Thorax side airbags
- Head airbags
- NECK-PRO active head restraints
- 3-point seatbelts with pretensioners and dual-stage force limiters
- Dual integrated roll bars
- High-strength steel reinforced cabin with front and rear crumple zones
- ABS, Brake Assist (BAS), and Electronic Stability Program (ESP)
- Anti-theft alarm system with engine immobilizer
- Advanced Tire Pressure Monitoring System
- Remote key with panic button
- Night security illumination
- mbrace telematics
Warranty
- 4-year/50,000-mile new-vehicle warranty
- 24-hour roadside assistance program