Seat Leon III ST (facelift ) Cupra 2.0 TSI (300 Hp)

The SEAT Leon III ST Cupra 2.0 TSI (300 Hp) is a performance-oriented station wagon (estate) produced by the Spanish automobile manufacturer SEAT from 2017 to 2018. As part of the third generation of the Leon, the Cupra variant represents the high-performance version, blending practicality with sporty driving dynamics. While SEAT vehicles are not officially sold in the United States, the Leon is a popular model in Europe, competing with vehicles like the Volkswagen Golf and Ford Focus ST. The ST designation indicates the station wagon body style, offering increased cargo capacity compared to the hatchback version. This model, particularly the 300 horsepower variant, aimed to deliver a compelling alternative for drivers seeking a versatile and engaging vehicle.

SEAT Leon III ST Cupra 2.0 TSI (300 Hp): Overview

The facelifted Leon III ST Cupra, introduced in 2016 and produced through 2018, built upon the success of the earlier models. It featured updated styling, enhanced technology, and a more powerful engine option. The 2.0 TSI engine, producing 300 horsepower, was a key differentiator, positioning the Cupra as a serious contender in the hot hatch/wagon segment. The vehicle was designed to appeal to drivers who desired a balance between everyday usability and spirited performance, offering a practical and stylish alternative to traditional sports cars.

Engine & Performance

The heart of the SEAT Leon III ST Cupra 2.0 TSI (300 Hp) is its 2.0-liter, turbocharged, inline-four cylinder engine. Designated the EA888 / CJXC engine code, this powerplant delivers a robust 300 horsepower at 5,500-6,200 rpm and 380 Nm (280.27 lb.-ft.) of torque between 1,800 and 5,500 rpm. This translates to a power-to-liter ratio of 151.2 hp/l. The engine utilizes direct injection and multi-port manifold injection, optimizing fuel delivery and combustion efficiency. A turbocharger with an intercooler further enhances performance. Power is delivered to the front wheels via a 6-speed manual transmission. This configuration allows for a 0-100 km/h (0-62 mph) acceleration time of 6 seconds, and a 0-60 mph time of 5.7 seconds. The top speed is electronically limited to 250 km/h (155.34 mph). The weight-to-power ratio of 4.6 kg/Hp and weight-to-torque ratio of 3.6 kg/Nm contribute to the car’s responsive and engaging driving experience. The inclusion of a Start & Stop system aids in improving fuel economy.

Design & Features

The SEAT Leon III ST Cupra 2.0 TSI (300 Hp) is a five-door, five-seat station wagon. Its exterior design incorporates sporty styling cues, including a distinctive front grille, aggressive bumpers, and a rear spoiler. The ST body style provides a generous 587 liters (20.73 cu. ft.) of trunk space, expandable to 1,470 liters (51.91 cu. ft.) with the rear seats folded down. The vehicle’s dimensions are 4,540 mm (178.74 in.) in length, 1,816 mm (71.5 in.) in width, and 1,428 mm (56.22 in.) in height. The wheelbase measures 2,631 mm (103.58 in.). Safety features include ABS (Anti-lock braking system). The vehicle’s kerb weight is 1,365 kg (3,009.31 lbs), with a maximum weight of 1,980 kg (4,365.15 lbs). The suspension system consists of an independent McPherson strut setup at the front and an independent multi-link setup at the rear, providing a balance between comfort and handling. Electric power steering ensures precise and responsive control.

Technical Specifications