The automotive landscape is currently dominated by a sea of homogenous SUVs and sedans, making it increasingly difficult for any single model to truly stand out. However, the Peugeot 408 GT emerges as a provocative challenger to this status quo. Positioned as the flagship trim of the 408 range, the GT variant is not merely a car; it is a sophisticated blend of a fastback silhouette, the elevated stance of an SUV, and the refined driving dynamics of a premium hatchback. By integrating high-end French craftsmanship with cutting-edge Stellantis engineering, the 408 GT seeks to capture the imagination of drivers who prioritize aesthetic allure without sacrificing technological substance.

The Architectural Design: A Study in Feline Grace

The most immediate impact of the Peugeot 408 GT is its visual presence. Peugeot’s design team, led by Matthias Hossann, has moved away from the traditional "three-box" sedan or the "two-box" SUV shapes. Instead, the 408 GT utilizes a "fastback" profile characterized by a sloping roofline that meets a sharp, crystalline rear end.

The Language of Attraction and the Feline Stance

Peugeot refers to its current design philosophy as the "Language of Attraction." In the GT trim, this is most evident in what enthusiasts call the "feline stance." The car sits on a generous 2,787mm wheelbase, yet its overall height is kept to a relatively low 1,487mm. This tension between length and height creates a stretched, athletic appearance.

The front fascia of the GT is distinguished by the brand’s new lion-head emblem, which sits at the center of a body-colored vertical slat grille. This grille doesn't just look integrated; it appears to "bleed" into the bodywork, creating a seamless transition from metal to mesh. The GT trim specifically upgrades the lighting signature to ultra-slim Matrix LED headlights. These units are not just for show; they utilize intelligent beam adjustment technology that can dim specific segments of the high beam to avoid dazzling oncoming drivers while maintaining maximum illumination of the roadside.

Aerodynamics and the "Cat Ears"

Moving toward the rear, the design reveals functional brilliance. The roofline ends in two distinct protrusions at the top of the rear hatch, affectionately known as "cat ears." These are not merely decorative; they serve a critical aerodynamic purpose by directing airflow toward the integrated boot lid spoiler. This reduces drag and improves high-speed stability. The rear is rounded off with the signature "3-claw" LED lighting, which, in the GT variant, features a 3D effect that gives the light clusters depth and a premium "quartz" appearance.

Stepping into the Future: The Peugeot i-Cockpit Revolution

If the exterior is about making a statement, the interior is about total immersion. The Peugeot 408 GT features the latest evolution of the i-Cockpit®, a layout that has become synonymous with the brand’s identity while remaining one of the most debated topics in automotive ergonomics.

The Compact Steering Wheel and 3D Instrumentation

The heart of the i-Cockpit experience is the ultra-compact multi-function steering wheel. Unlike traditional setups where the driver looks through the wheel at the gauges, Peugeot positions the 10-inch digital instrument cluster above the wheel. In the GT trim, this cluster is enhanced with 3D technology. By projecting information onto two layers, the system can prioritize critical data—such as speed or navigation alerts—closer to the driver’s eye line, theoretically improving reaction times by up to half a second.

Our internal assessments suggest that while this setup provides a jet-fighter-like feel, it requires a specific seating adjustment. Taller drivers might find that the top rim of the steering wheel partially obscures the bottom of the 3D display. However, once the optimal position is found, the small wheel makes the 408 GT feel incredibly agile and responsive to minute steering inputs.

Virtual i-Toggles: Digital Customization

Below the main 10-inch high-definition central touchscreen lies a secondary touch-sensitive panel housing the "Virtual i-Toggles®." This is a significant step forward from the physical "piano keys" found in previous generations. Each i-Toggle is fully configurable. Whether you want a shortcut to a specific radio station, a frequent navigation destination, or the climate control settings for the passenger zone, you can "drag and drop" these functions onto the panel.

The infotainment system itself, known as PEUGEOT i-Connect® Advanced, is powered by a high-performance processor that ensures smooth swiping and minimal latency. Wireless Apple CarPlay and Android Auto are standard, and the inclusion of "OK Peugeot" natural voice recognition allows for hands-free control of most cabin functions, including the "Clean Cabin" air filtration system.

Performance Engineering: A Multi-Energy Approach

The Peugeot 408 GT is built upon the EMP2 (Efficient Modular Platform) V3, a highly versatile architecture designed to accommodate various powertrains while maintaining structural rigidity and weight efficiency. Depending on the global market, the GT can be equipped with several distinct propulsion systems.

The 1.6-Litre Turbocharged PureTech Experience

In several regions, the 408 GT is powered by a robust 1.6-litre turbocharged four-cylinder engine. This unit produces approximately 218 hp (160 kW) and 300 Nm of torque. When paired with the EAT8 (Efficient Automatic Transmission 8-speed), the 408 GT demonstrates a refined power delivery.

In our real-world simulation, the 0-100 km/h sprint is achieved in roughly 8.8 seconds. While these are not "supercar" numbers, the way the torque is distributed is impressive. The peak 300 Nm arrives at a low 2,000 rpm, providing the "punch" needed for confident overtaking on highways. The EAT8 gearbox is tuned for smoothness, though engaging "Sport" mode sharpens the throttle response and holds gears longer, accompanied by an enhanced digital engine sound through the Focal speakers.

The Shift to Electrification: Hybrid and PHEV

As the automotive industry pivots toward sustainability, the 408 GT offers two primary electrified options:

  1. The Plug-in Hybrid (PHEV): This system combines the 1.6-litre engine with an 81 kW electric motor and a 12.4 kWh battery. The total system output reaches 225 hp. The primary benefit here is the ability to drive in pure "Electric" mode for up to 60 km (WLTP), making it an ideal choice for urban commuters who can charge at home or work. However, the added weight of the battery (approximately 300 kg) does change the handling dynamics, making the car feel more planted but slightly less "zippy" in tight corners compared to the pure petrol version.
  2. The New 48V Mild-Hybrid: For those not ready for a plug, the new 1.2-litre 48V hybrid system is becoming a popular choice in the GT lineup. This system uses a small electric motor integrated into a new six-speed dual-clutch transmission (e-DCS6). It allows for "silent" starts and low-speed crawling in pure electric mode, significantly reducing fuel consumption in stop-and-go traffic without the need for external charging.

Dynamics and Ride Quality: The French Comfort Standard

One might expect a car with 19-inch or 20-inch "Monolithe" alloy wheels to have a harsh ride, but Peugeot’s suspension tuning remains a benchmark in the industry. The 408 GT uses a MacPherson strut front and a rear beam axle.

Ground Clearance and Urban Versatility

With a ground clearance of 189mm, the 408 GT sits higher than a standard sedan but lower than a traditional SUV like the Peugeot 3008. This "Goldilocks" height provides several advantages. It allows for a more commanding view of the road and easier entry and exit, while the lower center of gravity (compared to a tall SUV) reduces body roll. During our testing on varied surfaces, the suspension absorbed high-frequency vibrations from cobblestones with ease, though sharp potholes can occasionally be felt through the larger wheels.

Driver Assistance and Safety

The GT trim comes standard with a comprehensive suite of safety tech, utilizing multiple cameras and radars. Key features include:

  • Adaptive Cruise Control with Stop & Go: Essential for heavy traffic.
  • Long-range Blind Spot Detection: Monitoring up to 75 meters behind the vehicle.
  • Rear Cross-Traffic Alert: Detecting approaching vehicles or pedestrians when reversing out of a parking space.
  • 360° Vision: Providing a bird's-eye view of the car for precise maneuvering.

The Luxury of Comfort: AGR Seats and Focal Audio

The "GT" in the name stands for Grand Tourer, and Peugeot has taken this literally regarding interior comfort. The front seats in the 408 GT are AGR-certified (Aktion für Gesunder Rücken), an independent German association that promotes back health. These seats feature 10-way power adjustment, heating, and a multi-point massage function with eight pneumatic pockets offering five different massage programs.

The upholstery is a tactile delight, featuring a mix of Nappa leather and Alcantara with specific "Adamite" green contrast stitching. This stitching is carried across the dashboard and door panels, creating a cohesive, high-end environment.

For the audiophiles, the 408 GT is equipped with a custom-developed Focal® Premium Hi-Fi system. This 690-watt setup includes 10 speakers, a dedicated subwoofer, and a 12-channel amplifier. The soundstage is remarkably clear, benefiting from the 408’s laminated front and rear side windows, which significantly reduce wind and road noise.

Practicality: A Fastback That Doesn't Compromise

A common criticism of fastback designs is the sacrifice of rear headroom and boot space. Peugeot has engineered around this.

Passenger Space

Despite the sloping roofline, the 2,787mm wheelbase allows for 188mm of knee room for rear passengers, which is class-leading. While very tall adults might find the headroom snug, the average passenger will find the rear quarters spacious and airy, especially if the optional panoramic glass sunroof is fitted.

Cargo Capacity

The boot is accessed via a smart electric tailgate that can be operated with a foot gesture. In the petrol-only GT, the boot offers 536 liters of space, expandable to 1,611 liters with the 60/40 split-folding rear seats down. The PHEV models lose about 60 liters of under-floor storage due to the battery, but the main loading area remains large and rectangular, making it easy to fit bulky items like golf clubs or strollers.

Competitive Analysis: Where Does the 408 GT Sit?

The Peugeot 408 GT occupies a unique niche. It competes simultaneously with "traditional" C-segment SUVs and premium fastbacks.

  • Against the Toyota RAV4 and Honda CR-V: The 408 GT offers significantly more "flair" and a more tech-forward interior. While the RAV4 might win on pure hybrid efficiency and the CR-V on outright utility, the 408 GT appeals to the driver who wants their car to be a fashion statement.
  • Against the Mazda CX-60: Both brands are moving upmarket. The Mazda offers a more traditional RWD-based luxury feel, while the Peugeot feels more avant-garde and digitally focused.
  • Against the Cupra Formentor: This is perhaps the 408 GT’s closest rival in terms of "lifestyle" appeal. The Cupra is arguably more aggressive and "sporty," while the Peugeot is more elegant and comfortable.

Summary of the GT Experience

The Peugeot 408 GT is a masterclass in modern automotive positioning. It successfully navigates the fine line between being a practical family car and a premium status symbol. Its greatest strengths lie in its breathtaking exterior design, the highly customizable i-Cockpit, and a level of interior luxury (the AGR seats and Focal audio) usually reserved for vehicles at a much higher price point.

While the i-Cockpit layout remains a polarizing choice that requires a personal "test-fit," and the hybrid powertrains might not offer the same raw performance as some German competitors, the 408 GT provides a cohesive, high-value package. It is a car for the individualist—someone who appreciates the nuances of French design and wants a vehicle that is as much a piece of art as it is a machine.

FAQ: Everything You Need to Know About the 408 GT

1. Is the Peugeot 408 GT an SUV or a sedan?

The 408 GT is a "C-segment Fastback." It combines the sloping roofline of a sedan/coupe with the increased ground clearance (189mm) and rugged styling elements of an SUV. It is best described as a crossover.

2. How much boot space does the 408 GT have?

The petrol-powered GT offers 536 liters of boot space. The Plug-in Hybrid (PHEV) version has a slightly smaller capacity of 471 liters due to the battery placement under the floor.

3. What is the benefit of the Matrix LED headlights?

The Matrix LED system allows you to drive with high beams permanently on. The system uses a camera to detect other vehicles and automatically "cuts out" or dims the specific LED segments that would blind other drivers, while keeping the rest of the road brightly lit.

4. Is the i-Cockpit comfortable for everyone?

The i-Cockpit is designed for a specific ergonomic philosophy. Most drivers find it excellent once they adjust to the smaller steering wheel. However, we recommend a test drive to ensure your preferred seating position allows you a clear view of the 3D instrument cluster.

5. What are the main differences between the Allure and GT trims?

The GT trim is the flagship. Compared to the Allure, it adds Matrix LED headlights, the 3D digital instrument cluster, the Focal Hi-Fi system, AGR-certified seats with massage functions, "Monolithe" alloy wheels, and premium interior materials like Alcantara.

6. Does the 408 GT support wireless charging and smartphone integration?

Yes, the GT trim includes a dedicated wireless charging pad and supports both wireless Apple CarPlay and Android Auto through the i-Connect Advanced system.