Mercedes-AMG GT C 2017 Review: Specs, Performance, Driving Feel

The 2017 Mercedes-AMG GT C represents a pinnacle in grand touring sports cars, fusing explosive acceleration with sophisticated road manners. This model elevates the standard GT lineup with enhanced power outputs, advanced chassis technologies, and striking design cues, available in both coupe and roadster configurations. Whether carving through twisty roads or cruising highways, the GT C delivers an engaging drive backed by Mercedes’ engineering excellence.

Engineering a Beast: The Heart of the GT C

At its core lies a handcrafted twin-turbocharged 4.0-liter V8 engine, producing 549 horsepower and 670 Nm of torque in the GT C variant. This powertrain propels the coupe to 60 mph in just 3.5 seconds, with a top speed approaching 197 mph. The roadster version achieves 0-62 mph in 3.7 seconds, maintaining near-200 mph capability despite the added convertible mechanism.

Mercedes-AMG engineers refined the biturbo setup for seamless power delivery, avoiding the lag common in less sophisticated turbos. Paired with a seven-speed dual-clutch transmission, shifts are lightning-quick, whether in automatic or manual paddle-shift mode. The result is a car that surges forward with authority, yet remains controllable in varied conditions.

Chassis Dynamics: Agility Meets Composure

The GT C introduces rear-axle steering, a game-changer for maneuverability. At low speeds, the rear wheels turn opposite to the fronts for a tighter turning radius; at higher speeds, they align for enhanced stability. This system, combined with adaptive dampers, allows the GT C to pivot eagerly into corners while maintaining poise over undulating surfaces.

Full hydraulic power steering provides exceptional feedback, surpassing many electric systems in directness and feel. Reviewers note its precision rivals the Porsche 911, with superb grip from wide Michelin Pilot Sport tires. Even on challenging roads with cambers and drop-offs, the chassis remains unflappable, inspiring confidence during aggressive driving.

The suspension strikes a balance: firm in Sport+ mode for track-like response, yet compliant in Comfort for daily use. Braking is phenomenal, with large carbon-ceramic discs (optional) hauling the car down from high speeds with minimal fade.

Design and Aerodynamics: Form Follows Function

Styling is aggressive yet elegant, with wider fenders, larger air intakes, and a pronounced rear diffuser signaling its potency. The Edition 50 special, celebrating AMG’s 50th anniversary, adds unique badging and trim. Roadster buyers enjoy a power fabric top that deploys in 10 seconds at speeds up to 31 mph, preserving structural rigidity comparable to the coupe.

Aerodynamic tweaks, including active flaps, optimize downforce and cooling. The wide stance (over 1,900 mm) contributes to stability, though it demands respect in tight spaces. LED headlights and sculpted lines ensure it turns heads, blending supercar flair with GT usability.

Performance Specifications Table

Note: Figures based on European specifications; US models may vary slightly.

Interior Refinement: Luxury in a Sports Cocoon

The cabin exudes premium quality with leather-wrapped surfaces, Alcantara accents, and metallic trim. Seats are deeply bolstered for support during hard cornering, yet comfortable for long hauls. The AMG steering wheel, flat-bottomed and grippy, falls perfectly to hand.

Tech includes dual 8-inch displays for the COMAND system, though some find the gear selector unconventional. Apple CarPlay and ambient lighting enhance modernity. Visibility is decent despite the low roofline, aided by a rearview camera. Cargo space measures 10.1 cubic feet, sufficient for weekend bags—impressive for a two-seater.

However, rear seats are absent, and headroom is tight for taller drivers. Build quality impresses, with solid panel gaps and durable materials that hold up well over time, per owner feedback.

On-Road Experience: From Brutish to Balanced

Owners and testers rave about the V8’s soundtrack—raw, bellowing exhaust notes punctuated by crackles on overrun. It’s not just fast; it’s characterful, encouraging spirited drives.

In everyday scenarios, refinement shines: quiet at cruise, supple over bumps. Push it, and the rear-drive layout delivers playful oversteer, tamed by electronic aids. Fuel economy hovers at 18-25 mpg combined, demanding frequent stops but matching expectations for its class.

• Highway cruising: Stable, wind-buffered (roadster top up).
• Twisty roads: Neutral balance, explosive exits.
• Track potential: GT R steps up, but GT C holds its own.

Practicality and Running Costs

At 1,700 kg, it’s hefty but feels lighter thanks to chassis tuning. Boot space accommodates golf bags or luggage for two. Maintenance follows Mercedes’ four-year/50,000-mile warranty, though tires and brakes wear quickly under abuse.

Running costs are high—expect premium fuel and insurance premiums. Yet, for enthusiasts, the joy justifies it. Resale holds strong due to desirability.

Rivals and Verdict: A Top-Tier GT

It outpaces base rivals like Jaguar F-Type while matching Porsche 911 Cabriolet dynamics with more drama. Against Aston Martin DB11, it offers better agility; versus Corvette Z06, superior refinement.

The 2017 GT C excels as a do-it-all sports car: thrilling, usable, and charismatic. Drawbacks like space and economy pale against its strengths. If you crave V8 soul with modern poise, it’s compelling.

Frequently Asked Questions (FAQs)

Is the 2017 AMG GT C reliable?

Yes, with proper maintenance. Owners report few issues beyond wear items, backed by Mercedes’ warranty.

How does the roadster compare to the coupe?

The roadster adds open-air thrill with minimal dynamic penalty, thanks to reinforced structure.

What’s the fuel economy like?

Around 18 mpg combined; real-world varies with driving style.

Can it handle track days?

Absolutely, with optional upgrades, though it’s more GT than pure racer.

Is rear steering standard?

Yes, on GT C models, enhancing low-speed agility and high-speed stability.