2017 Mercedes-AMG GT R: In-Depth Track-To-Road Review

The Mercedes-AMG GT R from 2017 stands out as a pinnacle of automotive engineering, transforming the standard GT lineup into a ferocious competitor against icons like the Porsche 911 GT3. This model, often dubbed the ‘Beast of the Green Hell’ for its Nürburgring prowess, combines raw power, cutting-edge technology, and surprising daily drivability.

Powertrain Evolution: From GT S to GT R Supremacy

At the heart of the GT R lies a hand-crafted 4.0-liter twin-turbo V8 engine, boosted to deliver 577 horsepower and 516 lb-ft of torque. This represents a significant leap from the GT S, enabling a blistering 0-60 mph sprint in just 3.4 seconds and a quarter-mile in 11.4 seconds at 127.6 mph. The power routes through a rear-mounted seven-speed dual-clutch automatic transmission with tighter gear ratios for sharper shifts.

Mercedes-AMG engineers refined the engine for explosive response, pairing it with a lighter lithium-ion battery and reduced sound deadening to shed approximately 15 kg overall. This weight reduction, combined with forged wheels and carbon-fiber components, enhances acceleration without compromising structural integrity.

• Engine Specs: 4.0L V8 twin-turbo, 577 hp @ 6,250 rpm, 516 lb-ft @ 2,500-4,500 rpm
• Transmission: 7-speed DCT with paddle shifters
• Top Speed: 198 mph (electronically limited)
• 0-62 mph: 3.6 seconds

Chassis and Suspension: Precision Redefined

The GT R’s chassis benefits from a wider front and rear track, manually adjustable coil-over springs, and electronically controlled dampers. A standout feature is the rear-axle steering system, which improves low-speed agility and high-speed stability by up to 10 degrees of opposite-phase steering at low speeds and same-phase at high speeds.

Carbon-ceramic brakes provide immense stopping power, halting the 3,680-pound machine from 60 mph in just 96 feet. On a skidpad, it pulls 1.12 g, while figure-eight testing yields 0.96 g average in 22.8 seconds—figures that underscore its grip and balance.

Aerodynamic Mastery: Sucking the Road

Active aerodynamics define the GT R’s track credentials. A multi-element front splitter, larger rear wing, and underbody diffusers generate substantial downforce—up to 400 kg at high speeds—without excessive drag. This system deploys automatically, enhancing cornering confidence and straight-line speed.

Wider Michelin Pilot Sport Cup 2 tires on 19-inch front and 20-inch rear lightweight forged wheels provide the contact patch needed for this grip. The result? Predictable limits that invite drivers to push harder, unlike the occasionally unpredictable GT S.

Driving Dynamics: Track Terror Meets Road Refinement

On circuits like the Nürburgring, the GT R shines with nine-stage traction control mirroring the GT3 racer, allowing precise adjustment from novice-friendly to pro-level drift modes. Rear-wheel steering sharpens turn-in, while aero aids high-speed poise. Engineers claim lap times 20-25 seconds quicker than the GT S, a testament to holistic upgrades.

Surprisingly road-capable, it offers Comfort, Sport, Sport+, and Race modes via a central toggle. The ride complies better than the brittle GT S, with clearer steering feedback and reduced front-end numbness. Daily usability remains strong, with 16/22 mpg city/highway efficiency.

Interior and Ergonomics: Luxury with a Race Edge

The cabin blends Alcantara, carbon fiber, and lightweight bucket seats for support during aggressive driving. The V-shaped console houses drive mode selectors, though some controls feel dated. Visibility aids like a digital dash and optional 360-camera enhance accessibility.

While not as plush as standard Mercedes, the GT R prioritizes function: quick-release steering wheel for track days and configurable displays for telemetry.

Rivals and Comparisons: Does It Top the Field?

The GT R directly targets the Porsche 911 GT3, offering similar lap pace with more power and grand tourer space. Against the Jaguar F-Type R or Audi R8, it excels in downforce and configurability. MotorTrend ranked it 5th in Best Driver’s Car, praising its thrust and stickiness.

• Vs. Porsche 911 GT3: More power (577 vs. 500 hp), but naturally aspirated purity edges Porsche on feel.
• Vs. Nissan GT-R: Superior braking and agility, though GT-R wins on AWD traction.
• Pricing (2017): ~$157,000 base, competitive with peers.

Ownership Considerations: Costs and Longevity

Fuel economy lags at 16/22 mpg, but performance justifies it. Maintenance follows AMG standards—premium fuel and frequent services. Resale holds strong for low-mileage examples, now available at half original price in used markets. Reliability matches Mercedes’ robust V8 lineage.

Pros and Cons at a Glance

Frequently Asked Questions (FAQs)

Is the 2017 AMG GT R faster than the standard GT?

Yes, with 577 hp vs. 456-503 hp, it shaves seconds off 0-60 times and boosts top speed to 198 mph.

How does rear-wheel steering work on the GT R?

It turns the rear wheels up to 1.5 degrees opposite the fronts at low speeds for agility, and same direction at high speeds for stability.

Can the GT R handle daily driving?

Absolutely—Comfort mode smooths the ride, and it’s more compliant than the GT S while retaining excitement.

What’s the Nürburgring lap time for the GT R?

It set a 6:47.55 record in 2017, dominating production car charts then.

Are carbon-ceramic brakes standard?

Yes, providing superior fade resistance for track use.

Final Verdict: A Benchmark Sports Car

The 2017 Mercedes-AMG GT R isn’t just a track star; it’s AMG’s most engaging road car, balancing brutality with sophistication. For enthusiasts seeking Porsche-rivaling thrills with Mercedes luxury, it remains a top choice in the used market.