The New Mercedes-AMG GT43 Coupe with a Four-Cylinder Engine

The New Mercedes-AMG GT43 Coupe with a Four-Cylinder Engine

The unveiling of the second-generation Mercedes-AMG GT has sparked discussions among automobile enthusiasts worldwide. Debuting at the 2023 Pebble Beach Concours d’Elegance, this latest iteration not only boasts larger dimensions to accommodate four passengers but also introduces a four-cylinder engine variant, marking a significant shift in Mercedes-AMG’s approach to combining luxury with performance. Here’s a detailed look at what the new Mercedes-AMG GT43 Coupe brings to the table.

Key Highlights:

  • Debut and Design: The second-generation Mercedes-AMG GT made its debut at the 2023 Pebble Beach Concours d’Elegance. It’s now more spacious, accommodating four passengers, thanks to its increased length, height, width, and wheelbase compared to its predecessor.
  • Engine and Performance: At launch, the GT coupe will initially be available with AMG’s 4.0-litre twin-turbo V8, available in two trims: GT 55 4Matic+ and GT 63 4Matic+. These models feature impressive power outputs and acceleration times, with advanced all-wheel drive and adaptive suspension systems for enhanced driving dynamics.
  • Four-Cylinder Variant: Speculations and spy photos have hinted at a four-cylinder variant, the GT 43, which is expected to feature AMG’s M139 2.0-liter engine with electric turbocharger technology, projecting a power output of around 375 hp.
  • Innovative Technologies: The new GT coupe incorporates advanced technologies, including active aerodynamics, adaptive shock absorbers, and a cutting-edge infotainment system, ensuring both performance and comfort.

The Mercedes-AMG GT43 Coupe is a testament to Mercedes-AMG‘s commitment to innovation and performance. While the initial models of the new GT coupe will harness the power of a 4.0-liter twin-turbo V8 engine, the anticipated four-cylinder GT 43 variant represents a strategic move towards efficiency without compromising on the performance AMG is known for. This engine, similar to that in the AMG SL 43, is expected to offer a blend of power and efficiency, making the GT 43 a compelling option for those who prioritize fuel economy alongside sporty performance.

A Powerful, yet Efficient Powertrain

Don’t underestimate the new AMG GT43’s smaller engine. The turbocharged 2.0-liter four-cylinder is packed with technology, including an electric exhaust gas turbocharger derived from Formula 1. This, combined with the 48-volt hybrid system, generates an impressive 416 horsepower and 369 pound-feet of torque. While Mercedes predicts a slightly slower 0-60 mph time than the V8, real-world performance is still likely to be exhilarating.

Changes Beyond the Engine

The transition to a four-cylinder powerplant also means the AMG GT43 Coupe changes from an all-wheel-drive layout to a rear-wheel drive setup. This shift promises a more dynamic, purist driving experience.

Why the Change?

There are several motivations behind Mercedes-AMG’s decision. A smaller engine can contribute to better fuel economy and help the company meet stringent emissions regulations in multiple markets. Additionally, advancements in turbocharging and hybrid technologies means a four-cylinder can deliver a compelling amount of power.

The Future of Performance Vehicles

The Mercedes-AMG GT43 Coupe signals a broader trend within the automotive world. High-performance vehicles are evolving, combining smaller engines with advanced technologies to deliver thrilling driver experiences while meeting modern demands for efficiency and lower environmental impact.

The technological enhancements in the new GT coupe, such as the active aerodynamics system and the latest MUBX infotainment system, underscore Mercedes-AMG’s focus on delivering a sophisticated and dynamic driving experience. The vehicle’s adaptability, with settings suited for both racetracks and regular roads, highlights its versatility.

As discussions around the four-cylinder GT 43 continue, it’s clear that this model could appeal to a different demographic looking for a blend of AMG performance with greater fuel efficiency. While the V8 variants cater to purists seeking maximal power, the GT 43 aims to balance performance with practical considerations such as cost and fuel economy ​​.


About the author

Alice Jane

Alice is the senior writer and responsible for managing software and tablets section of PC-Tablet. She is very passionate about Gadgets & Technology and always looking around to use them in an innovative way in daily life. She reviews Gadgets & Applications to tell users about their optimum use to get the most out of in which they've put their time and hard earned money. You can contact her at

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