Used 2012 Mercedes-Benz SLS AMG®


Pros & Cons

  • Supercar performance
  • sharp handling
  • outstanding brakes
  • everyday functionality
  • exotic door design
  • seductive exhaust note.
  • Transmission response is a little slow for an exotic
  • short on passenger legroom
  • coupe's gullwing doors are tough to close.
Other years
Mercedes-Benz SLS AMG for Sale
List Price Estimate
$48,173 - $69,067

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Edmunds' Expert Review

With head-turning style and breathtaking performance, the 2012 Mercedes-Benz SLS AMG is an exotic supercar that's comfortable and practical enough for everyday use.

Vehicle overview

Exotic supercars are demanding. Most require higher levels of attention while driving and compromises in regard to comfort and practicality. But such is not the case with the 2012 Mercedes-Benz SLS AMG, a relative newcomer that delivers stunning performance without the typical supercar drawbacks.

The SLS is a unique sports car designed and built by AMG, the high-performance division of Mercedes-Benz. Inspired by the classic Mercedes 300SL (known as the "Gullwing") of the 1950s, the SLS shares the iconic SL's proportions with its long hood and short rear deck, as well as the SL's unique upward-opening doors. The SLS is meant to be Mercedes-Benz's ultimate automobile, but it's also meant to be more affordable and practical to drive than the norm.

Behind the SLS's classic-style grille is an exotic all-aluminum chassis and a potent, hand-built 6.2-liter V8. This engine is an upgraded version (it even has a racing-style dry-sump oil system) of the engine in other AMG Benz models and it cranks out 563 horsepower here. A seven-speed, dual-clutch automated manual transaxle (a first for a Mercedes-Benz) sends the power to the rear wheels. At about 3,600 pounds, the SLS isn't a lightweight, but it's still got the goods to compete against the world's best sports cars.

Adding to the appeal of the 2012 Mercedes-Benz SLS AMG is this year's new soft-top roadster body variant. Naturally, the signature gullwing doors had to be discarded in favor of conventionally hinged openings, but the car's overarching spirit was left blissfully intact. It's also worth noting that the convertible top deploys/stows in a very quick 11 seconds and can be operated at speeds up to 30 mph.

With a price tag of under $200,000, the SLS represents a relative bargain among supercars. Among these, the hot-blooded 2012 Ferrari 458 Italia and Lamborghini Gallardo still embody Italy's passion for motoring. Elsewhere from Europe, there's the 2012 Audi R8 and 2012 McLaren MP4-12C. As there's no loser in this bunch, choosing one will come down to personal preference.

Mercedes-Benz SLS AMG models

The 2012 Mercedes-Benz SLS AMG is offered in both coupe (Gullwing) and roadster body styles. Standard features include 19-inch front/20-inch rear alloy wheels, bi-xenon headlights, keyless ignition/entry, power-folding mirrors, a blind-spot monitoring system, auto-dimming mirrors, rear park assist, a rearview camera, leather upholstery, a microfiber suede headliner, power/heated seats with memory functions, dual-zone automatic climate control, the COMAND interface, a navigation system and a six-speaker sound system with a CD changer, satellite radio and iPod integration. The SLS AMG roadster features a three-layer power-folding soft top, a removable wind deflector and Mercedes' AirScarf passenger-warming feature.

SLS AMG options include different wheels, carbon-ceramic brakes, adaptive suspension dampers, even more performance-oriented suspension tuning, special exterior and interior trim, AMG Performance Media (onboard telemetry that measures performance data and lap times), an 11-speaker Bang & Olufsen surround-sound audio system and a steering wheel wrapped in leather and faux suede.

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2012 Highlights

A new roadster body style arrives for the 2012 Mercedes-Benz SLS AMG, joining the coupe that debuted last year. The SLS is pretty much unchanged otherwise, though there's now a standard blind-spot monitoring system plus new options that include onboard performance telemetry, an adaptive suspension system and piano-black interior trim.

Performance & mpg

Powering every 2012 Mercedes-Benz SLS AMG is a hand-built 6.2-liter V8 that produces 563 hp and 479 pound-feet of torque. A seven-speed dual-clutch automated manual gearbox is the only transmission available, and it features aluminum shift paddles on the steering wheel and a choice of several modes that range from efficiency to high performance.

As expected, performance is thrilling; in Edmunds testing, the SLS leapt to 60 mph in just 3.8 seconds. EPA fuel mileage estimates stand at 14 mpg city/20 mpg highway and 16 mpg combined.


Standard safety equipment includes antilock disc brakes, stability and traction control, side airbags, side curtain airbags (coupe only), knee airbags, blind-spot monitoring and Mercedes-Benz's "mbrace" emergency telematics system. As expected, the SLS's brakes are very powerful and the tires deliver very good grip, bringing the car to a stop in just 98 feet from 60 mph. Such braking performance is truly impressive, given that only a few cars can come to a halt from 60 mph in less than 100 feet.


The 2012 Mercedes-Benz SLS AMG has the balance of a sports car, thanks to a weight distribution of 47 percent front/53 percent rear. It steers quickly into a corner like a sports car, yet has the straight-line stability of a GT car. Odds are you'll run out of talent a lot quicker than the SLS will, though some drivers might find the stability control a bit too intrusive in its default mode.

Although the suspension is on the firm side, it's still compliant enough to take the edge off of broken pavement. Thankfully, ground clearance isn't the issue it is in most low-slung exotics, allowing the SLS to enter driveways or parking structures without the requisite gritted teeth and occasional scraping noises.

The potent V8 gives the SLS a proper exotic car soundtrack with its powerful and entertaining staccato beat. The versatile seven-speed transmission offers a relaxed demeanor in its "Controlled Efficiency" setting or can provide on-point response when Sport Plus mode is selected. Still, its shift response isn't as lightning-quick as similar transmissions from Ferrari, McLaren and Porsche.


The SLS coupe's gullwing-style doors swing upward, revealing a larger, less obstructed opening than is typical of cars with conventional doors. This advantage is offset somewhat by the wide sill that must be navigated before you can lower yourself into the cockpit, and the fact that there's a long reach up to close the door. The SLS Roadster features conventionally hinged doors.

The interior features finely stitched leather not only on the seats but also on the dash, console and doors. If you're familiar with other Mercedes products, you'll recognize a fair amount of the SLS's switchgear, but the brushed metal air vents and the optional carbon-fiber accents provide a sporty touch, while the overall fit and finish is to the highest standards.

Driver space is excellent for this class of car, with a good driving position even for tall drivers. However, the front passenger will likely find legroom a bit cramped. The Coupe's official trunk capacity is just 6.2 cubic feet (6.1 cubes for the Roadster), but it's still enough to stow a set of golf clubs or a couple's weekend luggage.


Overallundefined / 5

Consumer reviews

Read what other owners think about the 2012 Mercedes-Benz SLS AMG.

Average user rating: 5.0 stars
1 total reviews
5 star reviews: 100%
4 star reviews: 0%
3 star reviews: 0%
2 star reviews: 0%
1 star reviews: 0%

Trending topics in reviews

    Most helpful consumer reviews

    4.75/5 stars, The best car ever made
    2dr Convertible (6.2L 8cyl 7AM)
    I have owned many high performance cars over the years, including Porsche, AMG, Viper, etc... This is by far the best performing, most solid feeling sports car I have ever owned. I absolutely love this car. I think this car is likely to disappoint someone who expects a typical Mercedes or even a typical AMG. This car, in all of its V8 breathing glory, is much more harsh than the other Mercedes and AMGs I have owned. Think more of a Viper with manners, predictability, Mercedes plush interior, and computer nannies when needed. The nannies are never too intrusive in their role, but there when I am not concentrating as I should be. That said, this is the best car I have ever owned!

    Features & Specs

    Base MSRP
    MPG & Fuel
    14 City / 20 Hwy / 16 Combined
    Fuel Tank Capacity: 22.5 gal. capacity
    2 seats
    Type: rear wheel drive
    Transmission: 7-speed automated manual
    V8 cylinder
    Horsepower: 563 hp @ 6800 rpm
    Torque: 479 lb-ft @ 4750 rpm
    Basic Warranty
    4 yr./ 50000 mi.
    Length: 182.6 in. / Height: 49.7 in.
    Overall Width with Mirrors: N/A
    Overall Width without Mirrors: 76.3 in.
    Curb Weight: 3661 lbs.
    Cargo Capacity, All Seats In Place: 6.1 cu.ft.


    Is the Mercedes-Benz SLS AMG a good car?

    The Edmunds experts tested the 2012 SLS AMG both on the road and at the track. You probably care about Mercedes-Benz SLS AMG fuel economy, so it's important to know that the SLS AMG gets an EPA-estimated 16 mpg. What about cargo capacity? When you're thinking about carrying stuff in your new car, keep in mind that the SLS AMG has 6.1 cubic feet of trunk space. And then there's safety and reliability. Edmunds has all the latest NHTSA and IIHS crash-test scores, plus industry-leading expert and consumer reviews to help you understand what it's like to own and maintain a Mercedes-Benz SLS AMG. Learn more

    Is the Mercedes-Benz SLS AMG reliable?

    To determine whether the Mercedes-Benz SLS AMG is reliable, read Edmunds' authentic consumer reviews, which come from real owners and reveal what it's like to live with the SLS AMG. Look for specific complaints that keep popping up in the reviews, and be sure to compare the SLS AMG's average consumer rating to that of competing vehicles. Learn more

    Is the 2012 Mercedes-Benz SLS AMG a good car?

    There's a lot to consider if you're wondering whether the 2012 Mercedes-Benz SLS AMG is a good car. Safety scores, fuel economy, cargo capacity and feature availability should all be factors in determining whether the 2012 SLS AMG is a good car for you. Check back soon for the official Edmunds Rating from our expert testing team Learn more

    How much should I pay for a 2012 Mercedes-Benz SLS AMG?

    The least-expensive 2012 Mercedes-Benz SLS AMG is the 2012 Mercedes-Benz SLS AMG 2dr Convertible (6.2L 8cyl 7AM). Including destination charge, it arrives with a Manufacturer's Suggested Retail Price (MSRP) of about $196,100.

    Other versions include:

    • 2dr Convertible (6.2L 8cyl 7AM) which starts at $196,100
    Learn more

    What are the different models of Mercedes-Benz SLS AMG?

    If you're interested in the Mercedes-Benz SLS AMG, the next question is, which SLS AMG model is right for you? SLS AMG variants include 2dr Convertible (6.2L 8cyl 7AM). For a full list of SLS AMG models, check out Edmunds’ Features & Specs page. Learn more

    More about the 2012 Mercedes-Benz SLS AMG

    Used 2012 Mercedes-Benz SLS AMG Overview

    The Used 2012 Mercedes-Benz SLS AMG is offered in the following submodels: SLS AMG Coupe, SLS AMG Convertible. Available styles include 2dr Convertible (6.2L 8cyl 7AM), and 2dr Coupe (6.2L 8cyl 7AM). The Used 2012 Mercedes-Benz SLS AMG comes with rear wheel drive. Available transmissions include: 7-speed automated manual. The Used 2012 Mercedes-Benz SLS AMG comes with a 4 yr./ 50000 mi. basic warranty, a 4 yr./ 50000 mi. roadside warranty, and a 4 yr./ 50000 mi. powertrain warranty.

    What do people think of the 2012 Mercedes-Benz SLS AMG?

    Consumer ratings and reviews are also available for the Used 2012 Mercedes-Benz SLS AMG and all its trim types. Overall, Edmunds users rate the Used 2012 SLS AMG 5.0 on a scale of 1 to 5 stars. Edmunds consumer reviews allow users to sift through aggregated consumer reviews to understand what other drivers are saying about any vehicle in our database. Detailed rating breakdowns (including performance, comfort, value, interior, exterior design, build quality, and reliability) are available as well to provide shoppers with a comprehensive understanding of why customers like the Used 2012 SLS AMG.

    Edmunds Expert Reviews

    Edmunds experts have compiled a robust series of ratings and reviews for the 2012 Mercedes-Benz SLS AMG and all model years in our database. Our rich content includes expert reviews and recommendations for the 2012 SLS AMG featuring deep dives into trim levels and features, performance, mpg, safety, interior, and driving. Edmunds also offers expert ratings, road test and performance data, long-term road tests, first-drive reviews, video reviews and more.

    Our Review Process

    This review was written by a member of Edmunds' editorial team of expert car reviewers. Our team drives every car you can buy. We put the vehicles through rigorous testing, evaluating how they drive and comparing them in detail to their competitors.

    We're also regular people like you, so we pay attention to all the different ways people use their cars every day. We want to know if there's enough room for our families and our weekend gear and whether or not our favorite drink fits in the cupholder. Our editors want to help you make the best decision on a car that fits your life.

    What's a good price for a New Used 2012 Mercedes-Benz SLS AMG?

    Used 2012 Mercedes-Benz SLS AMG 2dr Convertible (6.2L 8cyl 7AM)

    The Used 2012 Mercedes-Benz SLS AMG 2dr Convertible (6.2L 8cyl 7AM) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $196,975. The average price paid for a new Used 2012 Mercedes-Benz SLS AMG 2dr Convertible (6.2L 8cyl 7AM) is trending $145,928 below the manufacturer’s MSRP.

    Edmunds members save an average of $145,928 by getting upfront special offers. The estimated special offer price in your area is $51,047.

    The average savings for the Used 2012 Mercedes-Benz SLS AMG 2dr Convertible (6.2L 8cyl 7AM) is 74.1% below the MSRP.

    Which used 2012 Mercedes-Benz SLS AMGS are available in my area?

    Shop Edmunds' car, SUV, and truck listings of over 6 million vehicles to find a cheap new, used, or certified pre-owned (CPO) 2012 Mercedes-Benz SLS AMG for sale near. Simply research the type of car you're interested in and then select a used car from our massive database to find cheap prew-owned vehicles for sale near you. Once you have identified a used vehicle you're interested in, check the AutoCheck vehicle history reports, read dealer reviews, and find out what other owners paid for the Used 2012 Mercedes-Benz SLS AMG.

    Can't find a new 2012 Mercedes-Benz SLS AMGs you want in your area? Consider a broader search.

    Find a new Mercedes-Benz for sale - 5 great deals out of 12 listings starting at $16,251.

    Why trust Edmunds?

    Edmunds has deep data on over 6 million new, used, and certified pre-owned vehicles, including rich, trim-level features and specs information like: MSRP, average price paid, warranty information (basic, drivetrain, and maintenance), features (upholstery, bluetooth, navigation, heated seating, cooled seating, cruise control, parking assistance, keyless ignition, satellite radio, folding rears seats ,run flat tires, wheel type, tire size, wheel tire, sunroof, etc.), vehicle specifications (engine cylinder count, drivetrain, engine power, engine torque, engine displacement, transmission), fuel economy (city, highway, combined, fuel capacity, range), vehicle dimensions (length, width, seating capacity, cargo space), car safety, true cost to own. Edmunds also provides tools to allow shopper to compare vehicles to similar models of their choosing by warranty, interior features, exterior features, specifications, fuel economy, vehicle dimensions, consumer rating, edmunds rating, and color.

    What is the MPG of a 2012 Mercedes-Benz SLS AMG?

    2012 Mercedes-Benz SLS AMG 2dr Convertible (6.2L 8cyl 7AM), 7-speed automated manual, premium unleaded (required)
    16 compined MPG,
    14 city MPG/20 highway MPG

    2012 Mercedes-Benz SLS AMG 2dr Coupe (6.2L 8cyl 7AM), 7-speed automated manual, premium unleaded (required)
    16 compined MPG,
    14 city MPG/20 highway MPG

    EPA Est. MPG16
    Transmission7-speed automated manual
    Drive Trainrear wheel drive
    Displacement6.2 L
    Passenger VolumeN/A
    Wheelbase105.5 in.
    Length182.6 in.
    Height49.7 in.
    Curb Weight3661 lbs.

    Should I lease or buy a 2012 Mercedes-Benz SLS AMG?

    Is it better to lease or buy a car? Ask most people and they'll probably tell you that car buying is the way to go. And from a financial perspective, it's true, provided you're willing to make higher monthly payments, pay off the loan in full and keep the car for a few years. Leasing, on the other hand, can be a less expensive option on a month-to-month basis. It's also good if you're someone who likes to drive a new car every three years or so.

    Check out Mercedes-Benz lease specials
    Check out Mercedes-Benz SLS AMG lease specials