Alpine faces a complex mission as it expands its lineup beyond the lightweight philosophy of the A110 into the electric era. The Alpine A390 GTS represents the brand's answer to this challenge, translating its DNA into a larger, heavier, and more versatile five-door fastback. As the most powerful version of the range, the GTS adds significant performance capabilities, featuring a battery optimized for demanding driving and a chassis tuned to appeal to enthusiasts who prioritize dynamic engagement over mere straight-line speed.
During a recent test drive in Italy, covering both open roads and the Vairano circuit, the vehicle demonstrated that its electric fastback body conceals more than just impressive acceleration figures. The A390 GTS produces 470 horsepower and accelerates from 0 to 100 km/h in 3.9 seconds, reaching a top speed of 220 km/h. However, the defining characteristic is not the raw power but how the car communicates with the driver. Weighing a minimum of 2,121 kg, it is far from the lightness of an A110, yet Alpine has managed to create a driving experience that feels connected and responsive.
Exteriorly, the A390 features a distinct fastback silhouette combining coupe proportions with family practicality. Measuring 4.62 meters in length, 1.89 meters in width, and approximately 1.53 meters in height, it maintains a visual compactness despite its substantial dimensions. The design includes the signature 'Cosmic Dust' lighting elements and geometric bumper motifs evoking mountains. The GTS version distinguishes itself with 21-inch Snowflake wheels in glossy black with diamond-cut finishes, six-piston Rouge Racing front brake calipers, and Michelin Pilot Sport 4S tires developed specifically for the model. While these elements reinforce its sporting character, some visual differentiation from the standard GT version remains subtle, lacking a more aggressive aerodynamic package like a large rear wing.
Inside, the cabin balances sportiness with daily usability. The driver-focused cockpit features a 12.3-inch digital instrument cluster and a vertical 12-inch central touchscreen, both running Alpine-specific graphics. Physical controls for climate functions are retained to ensure ease of use during intense driving sessions. The Nappa leather steering wheel includes a blue RCH button to adjust energy recovery and a red OV button that activates an Overtake function, providing extra power for up to ten seconds while held. Specific to the GTS are sport seats developed with Sabelt, upholstered in two-tone Nappa leather with heating and massage functions, complemented by an Alcantara roof lining.
The vehicle's mechanical core consists of three electric motors: one at the front and two at the rear, generating a combined 470 CV and 824 Nm of torque. This layout enables all-wheel drive and independent torque management for each rear wheel via the Alpine Active Torque Vectoring system. With a weight distribution of 49% front and 51% rear, and a low-mounted battery to lower the center of gravity, the car utilizes hydraulic suspension bump stops and direct steering to counteract its mass. The braking system features 365mm monobloc discs with six-piston calipers.
On the road, the A390 GTS offers a direct steering response and chassis tuning that fosters a strong connection between driver and machine. The integration of the three motors, steering, and suspension creates a coherent unit where torque distribution allows the car's attitude to be modified dynamically through corners. The braking system effectively blends regenerative and conventional friction without perceptible transitions, aiding in precise weight transfer management. While it cannot replicate the lightness of an A110, the mechanical response ensures the driver does not constantly feel the burden of its weight.
The true potential of the GTS was revealed at the Vairano circuit, where the car exhibited behavior reminiscent of a rally vehicle. Rather than tracing corners with sterile efficiency, the system allows for active driving styles that utilize inertia and power delivery to induce controlled slides. The Alpine Active Torque Vectoring system operates with a response time of approximately 20 milliseconds, adjusting torque distribution based on steering input, speed, and conditions to enhance agility and reduce understeer or oversteer tendencies. In Track mode, drivers can disconnect electronic stability control to explore the vehicle's dynamics freely, allowing them to manipulate the car's trajectory through weight transfer and throttle application rather than relying solely on automated systems.
Sources: Motorpasión.