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Used 2018 Mercedes-Benz SLC-Class Convertible Trims Comparison

Trim level differences

The two-seat 2018 Mercedes-Benz SLC Convertible is available in two trim levels that are differentiated by their engines. The SLC 300 has a turbocharged four-cylinder, while the sporting AMG SLC 43 offers a powerful turbo V6. The latter also comes with more standard equipment and performance-oriented features including upgraded brakes and paddle shifters. Both cars have a nine-speed automatic transmission and rear-wheel drive and offer the same option packages.

The SLC 300 employs a turbocharged 2.0-liter four-cylinder engine (241 horsepower, 273 pound-feet of torque). Standard features include a power-retractable hardtop with a fixed glass roof panel, 17-inch alloy wheels, xenon headlights, Bluetooth, power-adjustable seats with memory function, simulated-leather upholstery, a rearview camera, a 7-inch infotainment display, and an eight-speaker audio system with HD radio. Safety features include integrated roll bars and a forward collision alert and mitigation system.

Shoppers can choose from one of three Premium packages. The first brings an upgraded Harman Kardon sound system, heated seats, keyless ignition and entry, and blind-spot monitoring. It also includes Mercedes' Airscarf system, which blows warm air around your neck from the seat for drop-top driving on cool days. The Premium 2 package includes the aforementioned features and adds navigation, LED headlights, dual-zone climate control, and support for Android Auto and Apple CarPlay. The Premium 3 package brings driver assistance features such as adaptive cruise control and lane keeping assist.

The AMG SLC 43 derives its name — somehow — from its twin-turbo 3.0-liter V6 (362 hp, 384 lb-ft of torque). Along with a more potent engine, this trim level comes standard with the Premium 1 package. Due to its sporty nature, the SLC 43 also has 18-inch wheels, cross-drilled brake rotors, a sport exhaust system, a steering wheel lined with simulated suede, and paddle shifters.

Aside from the Premium 2 and 3 packages described above, the SLC 43 is also available with the AMG Handling package that adds a limited-slip differential, a sport-tuned suspension, a steering wheel with synthetic suede inserts, and an IWC analog clock.

Which SLC-Class trim does Edmunds recommend?

If you crave thrilling acceleration, the AMG SLC 43's 362 horsepower is a necessity. But most people will be content with the standard SLC 300. No matter the engine you choose, it's worth stepping up to the Premium 2 package for its navigation, superior phone integration, upgraded stereo, heated seats, blind-spot monitoring, Airscarf neck-level heating system, keyless entry, and dual-zone climate control. Magic Sky Control is also a must-have for blocking out the sun's rays through the glass roof.

Compare trims side-by-side

Comparing average pricing near
Port Huron, MI
Vehicle
SLC-Class SLC 300
SLC-Class AMG SLC 43
Vehicle
AMG SLC 43
3.0L 6cyl Turbo 9A
See all SLC-Class AMG SLC 43 for sale
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Section Title

Features

Features

Bluetooth
standard
standard
Navigation
optional
optional
Satellite radio
Not Available
standard
Keyless Ignition
optional
standard
Cruise control
standard
standard
Adaptive cruise control
optional
optional
Parking assistance
optional
optional
Upholstery
leatherette
premium leather/sueded microfiber
Heated seats
optional
standard
Cooled/Ventilated seats
Not available
Not available
Folding rear seats
Not available
Not available
Sunroof
standard
standard
Section Title

Specifications

Specifications

Drivetrain
rear wheel drive
rear wheel drive
Engine power
241 hp @ 5,550 rpm
362 hp @ 5,550 rpm
Engine torque
273 lb-ft @ 1,300 rpm
384 lb-ft @ 2,000 rpm
Engine displacement
2.0 l
3.0 l
Engine configuration
inline 4
v6
Transmission
9-speed shiftable automatic
9-speed shiftable automatic
Tire size
225/45R17 (FRONT) 245/40R17 (REAR)
235/40R18 (FRONT) 255/35R18 (REAR)
Wheel size
17 X 7.5-in (Front) 17 X 8.5-in (Rear)
18 X 8.0-in (Front) 18 X 9.0-in (Rear)
Wheel type
alloy wheels
painted alloy wheels
Run flat tires
Not available
Not available
Section Title

Fuel economy

Fuel economy

City/Hwy/Combined MPG
25 / 32 / 27 MPG
20 / 29 / 23 MPG
City/Hwy/Combined MPGe
Not applicable
Not applicable
Fuel Capacity
15.9 gal.
18.5 gal.
Driving Range (city/hwy)
398 / 509 miles
370 / 537 miles
Fuel Type
premium unleaded (required)
premium unleaded (required)
Section Title

Dimensions

Dimensions

Turning circle
36.8 ft.
36.8 ft.
Curb weight
3,296 lb.
3,541 lb.
Ground Clearance
4.4 in.
4.4 in.
Overall Width with Mirrors
79.0 in.
79.0 in.
Overall Width without Mirrors
71.5 in.
71.5 in.
Height
51.3 in.
51.3 in.
Length
162.8 in.
163.1 in.
Wheelbase
95.7 in.
95.7 in.
Seating Capacity
Cargo Space
10.1 cu. ft.
10.1 cu. ft.
Front Head Room
38.0 in.
38.0 in.
Front Leg Room
42.5 in.
42.5 in.
Front Shoulder Room
52.2 in.
52.2 in.
Rear Head Room
Rear Leg Room
Rear Shoulder Room
Section Title

5-Year Ownership Costs

5-Year Ownership Costs

True Cost to Own®
Not Available
Not Available
Average Cost Per Mile
Not Available
Not Available
Depreciation
Not Available
Not Available
Financing
Not Available
Not Available
Taxes & Fees
Not Available
Not Available
Fuel
Not Available
Not Available
Insurance
Not Available
Not Available
Maintenance
Not Available
Not Available
Repairs
Not Available
Not Available
Section Title

Colors

Colors

Interior
designo Nappa, premium leather
Black Nappa, premium leather
Sahara Beige, leather
Black, leather
Bengal Red/Black Nappa, premium leather
Platinum White/Black Nappa, premium leather
Black, leatherette
Sahara Beige, leatherette
Black Nappa (Sport)v, premium leather
Black w/Red Stitching, leather
Saddle Brown, premium leather
Black/Silver Pearl Nappa w/Red Piping, premium leather
designo Nappa, premium leather
Black Nappa, premium leather
Sahara Beige, leather
Black w/Red Stitching, premium leather/sueded microfiber
Bengal Red/Black Nappa, premium leather
Platinum White/Black Nappa, premium leather
Saddle Brown, premium leather
Exterior
Brilliant Blue Metallic
Polar White
Diamond Silver Metallic
designo Cardinal Red Metallic
Black
designo Diamond White Magno
Iridium Silver Metallic
Selenite Grey Metallic
Indium Grey Metallic
Obsidian Black Metallic
designo Shadow Grey Magno (Matte)
designo Selenite Grey Magno (Matte)
Brilliant Blue Metallic
Polar White
Diamond Silver Metallic
designo Cardinal Red Metallic
Black
designo Diamond White Magno
Iridium Silver Metallic
Selenite Grey Metallic
Indium Grey Metallic
Obsidian Black Metallic
designo Shadow Grey Magno (Matte)