The Complete Guide to Buying a Pre-Owned Mercedes-AMG (Black Series & GT)

AMG does not build cars for people who want to blend in.

Since 1967, when two former Mercedes-Benz engineers started hand-building race engines in a converted mill in Aufrecht’s hometown of Grossaspach, Germany, AMG has been the division that takes an already excellent Mercedes-Benz and makes it extraordinary. More power. Sharper handling. A soundtrack that announces your arrival before you turn the corner.

But within AMG’s lineup, there are two tiers that exist above everything else: the AMG GT sports car family and the legendary Black Series.

These are not souped-up sedans. These are purpose-built performance machines that compete directly with Porsche 911 GT3s, Ferrari 488s, and Lamborghini Huracans. They feature hand-built twin-turbo V8 engines (each one signed by its master builder), race-derived suspension, and aerodynamics developed in Formula 1 wind tunnels.

This guide covers every model in both families, from the entry-level AMG GT to the record-setting AMG GT Black Series. You will learn what separates each variant, what a proper pre-purchase inspection looks like, the real cost of ownership, and how to buy one without overpaying or inheriting someone else’s problems.

The AMG GT Family: Understanding Every Variant

The Mercedes-AMG GT was introduced in 2015 as AMG’s second fully in-house sports car, succeeding the iconic SLS AMG. Built around AMG’s handcrafted 4.0-liter twin-turbo V8 (internally designated M178), the GT uses a front-mid engine layout with a rear-mounted transaxle transmission for optimal weight distribution.

The first-generation AMG GT (C190) was produced from 2015 to 2022. A second generation (X290, the 4-door variant) and the all-new two-door (2024-present) have followed. For the purposes of this guide, we focus primarily on the first-generation two-door and its variants, as these represent the majority of the used market.

AMG GT (2016-2021): The Entry Point

The base AMG GT produces 469 horsepower and 465 lb-ft of torque. It reaches 60 mph in 3.9 seconds with a top speed of 189 mph. The 7-speed AMG Speedshift dual-clutch transmission (DCT) delivers rapid, precise shifts.

The base GT is the most affordable way into AMG’s sports car world. Pre-owned examples from 2016-2018 can be found in the $70,000-$95,000 range. It is a genuine sports car with a front-mid engine, rear-wheel drive, and a character that is distinctly different from anything else at its price point.

AMG GT S (2016-2021): The Sweet Spot

The GT S bumps output to 515 horsepower and 494 lb-ft of torque. More importantly, it adds an electronically controlled limited-slip differential, adaptive dampers, and a more aggressive exhaust tune. The 0-60 time drops to 3.7 seconds.

The GT S is widely considered the sweet spot of the lineup. The additional power and the electronic differential transform the car’s handling balance, making it significantly more capable on both road and track. Used GT S models from 2016-2019 typically range from $80,000-$110,000.

AMG GT C (2018-2021): The Widebody

The GT C borrows the GT R’s wider rear bodywork (adding 2.2 inches to the rear track), its rear-axle steering system, and bumps power to 550 horsepower. Available as both coupe and roadster.

The wider stance and rear-axle steering give the GT C a noticeably different character than the GT S. It feels more planted, more confident, and more composed at the limit. The GT C Roadster is one of the most visually stunning convertible sports cars of its era.

AMG GT R (2018-2021): The Track Weapon

The GT R was AMG’s answer to the Porsche 911 GT3. 577 horsepower. Manually adjustable coilover suspension. Adjustable carbon fiber traction splitter. Active aerodynamics. And a lap time of 7 minutes and 10 seconds around the Nürburgring Nordschleife, which was the fastest for any Mercedes road car when it launched.

The GT R introduced AMG’s “Green Hell Magno” matte green paint, an instant icon. It also features the most aggressive aero package of the non-Black Series models, with a large fixed rear wing and a fully flat underbody.

Pre-owned GT R models typically range from $130,000-$180,000. The GT R Pro (2020-2021), a further track-focused evolution with manually adjustable suspension and additional carbon fiber components, commands a premium above that.

AMG GT Roadster (Various Trims)

The AMG GT was available as a Roadster in GT, GT C, and GT R configurations. The fabric soft top adds approximately 175 pounds but does not significantly compromise structural rigidity. The Roadster’s ability to drop the top while retaining the AMG GT’s visceral driving experience makes it particularly desirable in warm-weather markets like South Florida.

The Black Series Legacy: Six Cars That Defined AMG’s Ultimate Ambition

The Black Series badge represents the absolute pinnacle of AMG performance. These are limited-production, track-focused machines that take an existing AMG model and reengineer it with a singular focus: maximum performance.

Here’s the deal:

Only six cars in history have earned the Black Series name. Every one of them is now collectible, and several have appreciated significantly from their original MSRP. Understanding each model is essential for any buyer considering a Black Series purchase.

SLK 55 AMG Black Series (2006-2008)

The one that started it all. Only 120 units produced (none officially sold in the US). A 5.5-liter naturally aspirated V8 with 400 horsepower, a fixed carbon fiber roof replacing the retractable hardtop, and a stripped, track-focused interior. Rarely seen on the market.

CLK 63 AMG Black Series (2007-2009)

The CLK 63 Black Series was the first Black Series widely available in the US. Powered by the naturally aspirated 6.2-liter M156 V8 producing 500 horsepower, it featured widened bodywork, manually adjustable suspension, and approximately 700 units produced worldwide.

DTM-inspired design cues gave it an aggressive presence that still turns heads today. Pre-owned examples have been rising in value, with well-documented cars trading in the $150,000-$250,000 range.

SL 65 AMG Black Series (2009-2010)

Many enthusiasts consider the SL 65 Black Series the finest of the original Black Series cars. A 6.0-liter twin-turbo V12 producing 661 horsepower and 738 lb-ft of torque. Fixed carbon fiber roof. 350 units produced. The SL 65 Black Series transformed a grand touring convertible into a brutally fast, wide-body coupe.

Values have appreciated dramatically. Clean examples now trade well above $300,000, with exceptional cars approaching $400,000+.

C 63 AMG Black Series (2012-2015)

The C 63 Black Series brought the formula to a more compact package. The 6.2-liter M156 V8 was tuned to 510 horsepower. Wider bodywork. Adjustable suspension. Carbon fiber components throughout. Approximately 800 units produced.

The C 63 Black Series occupies an interesting position in the market. It is the most “accessible” Black Series in terms of price, with pre-owned examples typically ranging from $100,000-$160,000. It offers genuine Black Series exclusivity and collectibility at a lower entry point than the SL 65 or SLS models.

SLS AMG Black Series (2014)

The SLS AMG Black Series is one of the most desirable modern Mercedes-Benz models in existence. The hand-built 6.2-liter M159 V8 produces 622 horsepower. Gullwing doors. Carbon fiber bodywork that widened the car by 13mm at the front and 26mm at the rear. A fixed carbon fiber rear wing. Carbon ceramic brakes as standard. Only 350 units produced worldwide, with approximately 200 imported to the US.

The SLS Black Series was the last car developed entirely by AMG before Mercedes-Benz fully integrated the division. It represents a final, unfiltered expression of AMG’s independent engineering spirit.

Values reflect this rarity and significance. The average sale price hovers around $625,000, with the highest recorded public sale exceeding $900,000. This is a car that has doubled in value from its original $275,000 MSRP.

AMG GT Black Series (2021-2023)

The AMG GT Black Series is the most powerful AMG V8 production car ever built. The 4.0-liter twin-turbo V8 was fitted with a flat-plane crankshaft (a first for AMG), producing 720 horsepower and 590 lb-ft of torque. It set the production car lap record at the Nürburgring Nordschleife with a time of 6 minutes and 43 seconds.

882 pounds of downforce at 155 mph. 0-60 in 2.9 seconds. A top speed of 202 mph. Carbon fiber everywhere: roof, hood, fenders, trunk lid, rear wing, diffuser. Approximately 1,700 units were produced, making it the highest-volume Black Series ever, yet demand has kept values strong.

Pre-owned GT Black Series models trade in the $350,000-$450,000+ range depending on mileage and specification. The original MSRP started at $325,000 before options.

Exotics Hunter regularly sources Black Series and AMG GT models for our collectors and enthusiasts. Browse our current exotic car inventory to see what is currently available.

The SLS AMG: The Gullwing That Started a Dynasty

Before the AMG GT, there was the SLS AMG (2010-2015). Understanding the SLS is important because it is the spiritual predecessor to the GT family and contains some of the most collectible modern Mercedes-AMG models.

The SLS AMG was AMG’s first fully in-house car. Its 6.2-liter naturally aspirated V8 (M159) was hand-built using the “one man, one engine” philosophy. Each engine carries a plaque signed by its master builder. The gullwing doors were a deliberate homage to the legendary 1954 Mercedes-Benz 300 SL.

The SLS was available as a Coupe (gullwing doors) and a Roadster (conventional doors). The SLS AMG GT variant (2013) added 20 horsepower and revised suspension. The SLS AMG Final Edition (2014), limited to 350 units, combined GT-spec mechanicals with Black Series-inspired aesthetics.

Used market positioning:

Standard SLS AMG Coupes can be found from $150,000-$220,000. SLS AMG Roadsters trade slightly lower. The SLS AMG GT and Final Edition command premiums. The SLS AMG Black Series, as noted above, is in a different stratosphere entirely.

The SLS represents remarkable value in the current market: a hand-built, naturally aspirated V8 supercar with gullwing doors, built in limited numbers, at prices that are a fraction of comparable Ferraris or Lamborghinis.

The 8-Point Pre-Purchase Inspection for AMG GT and Black Series Cars

These are high-performance machines that may have been tracked, modified, or subjected to stresses that a standard used car inspection will not detect. A proper PPI is essential.

1. Engine Health (M178 Twin-Turbo V8)

AMG’s 4.0-liter twin-turbo V8 is generally regarded as robust and reliable. However, two common issues deserve attention.

Check for fuel leaks around the injector o-rings. A strong smell of fuel under the hood is a telltale sign. Also inspect for oil leaks from the turbo return pipes. Look at the underside of the car for any oil residue. After a test drive, check again for fresh oil on the belly pan.

An oil analysis is inexpensive and can detect elevated metal content that signals internal wear. Always request one.

2. Transmission Evaluation (7-Speed DCT)

The AMG Speedshift DCT is rear-mounted (transaxle configuration) for optimal weight distribution. During the test drive, cycle through all gears in both automatic and manual mode.

There is a known gearbox concern that Mercedes kept relatively quiet. Some models can develop a shuddering or hesitation during low-speed maneuvers or parking. This is often related to the dual-clutch calibration and can sometimes be addressed with a software update, though more serious cases may require clutch replacement.

A carbon fiber driveshaft recall affected certain AMG GT models due to potential adhesive bond failure between the shaft and rear flange. Confirm this recall has been addressed on any car you are evaluating.

3. Cooling System

The AMG GT’s twin-turbo V8 generates significant heat. Check all coolant hoses, connections, and the radiator for any signs of leaks or deterioration. Overheating can cause cascading damage to turbos and internal engine components.

For cars with track history, a cooling system upgrade (performance radiator, additional oil cooler) is a positive sign that the previous owner understood the car’s needs under sustained high-performance driving.

4. Suspension and Chassis

The AMG GT uses a sophisticated suspension system that varies by model. The base GT and GT S use adaptive dampers. The GT R features manually adjustable coilover suspension. Check for oil leaks on damper bodies, worn bushings, and any unusual noises over bumps.

On GT R and GT R Pro models, verify the adjustable suspension settings are functioning correctly and that all carbon fiber aerodynamic components (front splitter, rear wing, diffuser) are undamaged.

5. Brake System

Check brake pad thickness, rotor condition, and caliper health. Standard steel brake replacements cost $800-$1,200 for a full set of pads. Carbon ceramic brakes (standard on GT R and Black Series, optional on others) are far more expensive to replace.

Cars with track history will show accelerated brake wear. Factor replacement costs into your purchase negotiation.

6. Tire Condition

The AMG GT uses staggered tire setups (wider rear). Check tread depth carefully, paying special attention to the inner edges where aggressive camber settings accelerate wear. Budget $1,500-$2,500 for a full set of tires depending on size and compound.

7. Electronics and Software

Run a full diagnostic scan using Mercedes STAR diagnostic equipment. Check for any stored fault codes related to the stability management system, adaptive suspension, and exhaust valve actuators. Several AMG GT recalls involve the emergency call system and electronic stability control. Confirm all recall work has been completed.

8. Service History and Provenance

Complete service history is non-negotiable. Mercedes-Benz dealer records are ideal, but documented service from a reputable independent Mercedes or AMG specialist is also acceptable. Verify oil change intervals (AMG recommends annual oil changes), brake fluid flushes, and transmission fluid services.

When you purchase from Exotics Hunter, this due diligence is performed before the car reaches our inventory. Every vehicle is inspected, verified, and vetted.

Real-World Ownership Costs: What to Budget Beyond the Purchase Price

Annual Maintenance

AMG GT annual maintenance is moderate for a car in this performance class. Expect $1,500-$3,000 per year for routine service (oil changes, filters, fluid checks, diagnostics). Major services involving spark plugs, brake fluid, and transmission fluid run higher.

Mercedes-Benz offers prepaid maintenance packages that can be purchased at approximately 60 cents on the dollar versus paying for each service individually. These are tied to the VIN and transfer with the car. If the car you are evaluating has a remaining prepaid package, that represents real value.

Insurance

Expect annual premiums of $2,500-$5,000 for an AMG GT, depending on model variant, driving record, and location. Black Series models will be significantly higher due to their value and performance classification. Agreed-value policies from specialty insurers are strongly recommended for GT R, GT R Pro, and all Black Series models.

Tires and Brakes

Tires: $1,500-$2,500 per set. Expect replacement every 10,000-20,000 miles depending on driving style. Brakes: $800-$1,200 for standard pads. Carbon ceramic rotor replacement (if equipped) can run $8,000-$15,000+ for a full set. Factor this into your total cost analysis if the car has ceramic brakes.

Depreciation

Now here’s the interesting part:

AMG GT depreciation works in the buyer’s favor. A new GT S that listed for $140,000+ can now be purchased pre-owned for $80,000-$100,000. That is $40,000-$60,000 in depreciation that the original owner absorbed.

The base GT and GT S have experienced the steepest depreciation, making them extraordinary values in the current market. The GT R has held value better due to lower production and stronger collector demand. The GT Black Series has appreciated above its original MSRP.

Black Series models across the board (CLK 63, SL 65, C 63, SLS, GT) have all demonstrated strong to exceptional value retention. Limited production, unique engineering, and the Black Series mystique create consistent collector demand.

Which Pre-Owned AMG Should You Buy? Model-by-Model Recommendations

Best Value Entry: AMG GT S (2016-2019)

The GT S is the smartest entry into AMG’s sports car world. The electronic differential and additional power over the base GT transform the driving experience. Current market pricing in the $80,000-$110,000 range represents one of the best performance-per-dollar values in the entire exotic car market.

Best Track Car: AMG GT R

If you plan to track your AMG, the GT R’s manually adjustable suspension, active aerodynamics, and wider rear track make it significantly more capable than the GT S in a high-performance driving environment. The GT R Pro takes this further with carbon fiber components and additional adjustability.

Best Collector’s AMG: SLS AMG Black Series

The SLS Black Series is the most significant modern Mercedes-AMG for collectors. Gullwing doors. The last purely AMG-developed car. The final naturally aspirated V8 Black Series. Only 350 built. Values have doubled from MSRP and show no signs of retreating.

Best Modern Collector’s AMG: GT Black Series

The GT Black Series is the most extreme AMG road car ever built. The flat-plane crank V8, 882 pounds of downforce, and Nürburgring record give it credentials that will only become more significant as AMG transitions toward electrification.

Best Weekend Car: SLS AMG Coupe or Roadster

The SLS offers the most dramatic experience in the AMG sports car lineage. Gullwing doors (Coupe) or open-air motoring (Roadster), a naturally aspirated V8 that revs to 7,200 RPM, and a driving experience that is theatrical in the best possible way. Current market pricing makes the SLS a compelling value.

Best Accessible Black Series: C 63 AMG Black Series

For buyers who want the Black Series experience at the lowest possible entry point, the C 63 Black Series delivers. Genuine Black Series engineering, the iconic 6.2-liter V8, widebody styling, and a price range that starts around $100,000 for documented examples.

Browse our current exotic car inventory to see which AMG models we currently have in stock.

How to Negotiate and Close the Deal

Research Comparable Sales

Check recent sold prices on Bring a Trailer, Cars & Bids, dealer inventory sites, and MB-specific forums. Pay attention to specific options: AMG Aerodynamics Package, carbon fiber trim, ceramic brakes, Burmester audio, and paint-to-sample colors all affect value.

Asking prices and sold prices can diverge by 5-15%. Anchor your offer to transaction data, not listing prices.

Use the PPI as Leverage

Quantify every issue found during inspection: tire replacement costs, brake wear, deferred maintenance items, cosmetic concerns. Present the total as a negotiation point backed by data. This approach is far more effective than emotional haggling.

Consider a Dealer Purchase

Buying privately saves the dealer margin but transfers all risk to you. A reputable exotic car dealer like Exotics Hunter has already performed the pre-purchase work: history verification, mechanical inspection, recall confirmation, and market-appropriate pricing. We also offer financing and leasing applications and coordinate nationwide delivery for remote buyers.

The Investment Case: Will These Cars Hold Their Value?

Here’s why this matters:

AMG’s transition toward electrification is already underway. The next generation of AMG performance cars will increasingly feature hybrid and electric powertrains. The hand-built, twin-turbo V8 that defines the current GT family is a technology that will not last forever.

This scarcity dynamic is already visible in the market. Every Black Series model has appreciated. The GT R has held value far better than standard GT variants. The SLS AMG, with its naturally aspirated V8 and gullwing doors, has entered a clear upward trajectory.

Well-specified AMG GT models with desirable options (Edition 1, AMG Aerodynamics Package, matte paint finishes, carbon ceramic brakes) will likely hold value better than base-specification examples as the production model fades from showrooms.

The flat-plane crank V8 in the GT Black Series is unlike anything AMG has built before or is likely to build again. That uniqueness, combined with the Nürburgring record and limited production, positions it as a strong long-term collectible.

Already Own an AMG? Get a Same-Day Cash Offer

If you are looking to sell or trade your current AMG GT, Black Series, or SLS, Exotics Hunter provides same-day cash offers for exotic vehicles anywhere in the United States. Our Sell My Exotic process is straightforward: submit your vehicle details, receive a competitive offer, and close on your timeline.

We purchase AMG GT models across all variants, all six Black Series models, and SLS AMG cars in all configurations. Whether upgrading, downsizing, or liquidating part of your collection, we make the process simple.

Your AMG Is Waiting. Buy It the Right Way.

A pre-owned Mercedes-AMG GT or Black Series car is one of the most rewarding purchases in the performance car world. The hand-built engines, the race-derived engineering, the unmistakable presence: these are cars that deliver an experience no specification sheet can capture.

The key is buying with knowledge. Know the variants. Insist on a comprehensive pre-purchase inspection. Budget realistically for ownership costs. And understand where each model sits on the collector and depreciation curve.

At Exotics Hunter, this is what we do. We source, inspect, and curate the finest exotic and luxury vehicles for discerning buyers nationwide. Every AMG in our inventory has been vetted to the standards outlined in this guide.

Browse our current inventory or reach out directly to discuss your search.

Ready to start the conversation? Call us at (954) 419-5655 or visit exoticshunter.com.