2017-2018 Seat Leon III (facelift ) Cupra 2.0 TSI (300 Hp)

The SEAT Leon III Cupra 2.0 TSI (300 Hp) is a performance-oriented hatchback produced between 2017 and 2018, representing a facelift of the third-generation Leon. While SEAT is a Spanish automobile manufacturer, it is a subsidiary of the Volkswagen Group and heavily marketed in Europe. The Leon, in particular, occupies the compact car segment, competing with vehicles like the Volkswagen Golf, Ford Focus, and Opel Astra. The Cupra variant signifies the high-performance version, offering increased power and sporty styling. This model was not officially sold in the United States, but understanding its specifications provides insight into the European hot hatch market and Volkswagen Group’s engineering capabilities.

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

The Leon III Cupra 2.0 TSI (300 Hp) was designed to appeal to drivers seeking a blend of practicality and performance. The facelifted model, introduced in 2016 and produced through 2018, featured updated styling cues and refined interior appointments. The “Cupra” designation, historically used by SEAT for its performance models, denotes a focus on driving dynamics and a more aggressive aesthetic. The 2.0 TSI engine, a mainstay of the Volkswagen Group, provides a substantial power output for its class, making the Leon Cupra a competitive option in the European hot hatch landscape.

Engine & Performance

At the heart of the Leon III Cupra 2.0 TSI (300 Hp) lies the EA888 2.0-liter turbocharged four-cylinder gasoline engine, designated CJXC. This engine produces 300 horsepower at 5500-6200 rpm and 380 Nm (280.27 lb.-ft.) of torque between 1800 and 5500 rpm. The engine utilizes direct injection combined with multi-port manifold injection, optimizing both power delivery and fuel efficiency. The 1984 cm³ (121.07 cu. in.) engine boasts a compression ratio of 9.3:1 and features a DOHC valvetrain with four valves per cylinder. Power is delivered to the front wheels via a six-speed manual transmission. This configuration allows for a 0-100 km/h (0-62 mph) acceleration time of 5.8 seconds, and a calculated 0-60 mph time of 5.5 seconds. The top speed is electronically limited to 250 km/h (155.34 mph). The engine’s power-to-weight ratio is 4.4 kg/Hp, and the torque-to-weight ratio is 3.5 kg/Nm, contributing to its responsive driving experience.

Design & Features

The SEAT Leon III Cupra 2.0 TSI (300 Hp) is a five-door hatchback with a sporty design. Key features include a distinctive front grille, aggressive front and rear bumpers, and a rear spoiler. The interior is designed with a driver-focused layout, featuring supportive sport seats and a leather-wrapped steering wheel. Standard equipment includes ABS (Anti-lock braking system), and electric power steering. The vehicle offers a practical cargo capacity of 380 liters (13.42 cu. ft.) with the rear seats up, expanding to 1210 liters (42.73 cu. ft.) when folded down. The car incorporates a Start & Stop system to improve fuel economy. Safety features, typical for European vehicles of this era, include advanced braking systems and stability control. The vehicle’s dimensions are 4271 mm (168.15 in.) in length, 1816 mm (71.5 in.) in width, and 1435 mm (56.5 in.) in height, with a wheelbase of 2631 mm (103.58 in.).

Technical Specifications

Brand Seat
Model Leon
Generation Leon III (facelift 2016)
Type (Engine) Cupra 2.0 TSI (300 Hp)
Start of production 2017
End of production 2018
Powertrain Architecture Internal Combustion engine
Body type Hatchback
Seats 5
Doors 5
Fuel consumption (economy) – urban (NEDC) 9 l/100 km (26.1 US mpg, 31.4 UK mpg, 11.1 km/l)
Fuel consumption (economy) – extra urban (NEDC) 5.7 l/100 km (41.3 US mpg, 49.6 UK mpg, 17.5 km/l)
Fuel consumption (economy) – combined (NEDC) 6.9 l/100 km (34.1 US mpg, 40.9 UK mpg, 14.5 km/l)
CO2 emissions (NEDC) 158 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 – 100 km/h 5.8 sec
Acceleration 0 – 62 mph 5.8 sec
Acceleration 0 – 60 mph 5.5 sec
Maximum speed 250 km/h (155.34 mph)
Emission standard Euro 6
Weight-to-power ratio 4.4 kg/Hp
Weight-to-torque ratio 3.5 kg/Nm
Power 300 Hp @ 5500-6200 rpm
Torque 380 Nm @ 1800-5500 rpm (280.27 lb.-ft. @ 1800-5500 rpm)
Engine layout Front, Transverse
Engine Model/Code EA888 / CJXC
Engine displacement 1984 cm3 (121.07 cu. in.)
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 82.5 mm (3.25 in.)
Piston Stroke 92.8 mm (3.65 in.)
Compression ratio 9.3:1
Number of valves per cylinder 4
Fuel injection system Direct injection and Multi-port manifold injection
Engine aspiration Turbocharger, Intercooler
Valvetrain DOHC
Engine oil capacity 5.7 l (6.02 US qt | 5.02 UK qt)
Coolant 10 l (10.57 US qt | 8.8 UK qt)
Kerb Weight 1320 kg (2910.1 lbs.)
Max. weight 1890 kg (4166.74 lbs.)
Max load 570 kg (1256.63 lbs.)
Trunk (boot) space – minimum 380 l (13.42 cu. ft.)
Trunk (boot) space – maximum 1210 l (42.73 cu. ft.)
Fuel tank capacity 50 l (13.21 US gal | 11 UK gal)
Max. roof load 75 kg (165.35 lbs.)
Length 4271 mm (168.15 in.)
Width 1816 mm (71.5 in.)
Width including mirrors 1975 mm (77.76 in.)
Height 1435 mm (56.5 in.)
Wheelbase 2631 mm (103.58 in.)
Front track 1534-1536 mm (60.39 – 60.47 in.)
Rear (Back) track 1510-1511 mm (59.45 – 59.49 in.)
Front overhang 855 mm (33.66 in.)
Rear overhang 785 mm (30.91 in.)
Minimum turning circle (turning diameter) 10.5 m (34.45 ft.)
Drive wheel Front wheel drive
Number of gears and type of gearbox 6 gears, manual transmission
Front suspension Independent, type McPherson with coil spring and anti-roll bar
Rear suspension Independent multi-link spring suspension with stabilizer
Front brakes Ventilated discs, 340×30 mm
Rear brakes Ventilated discs, 310×22 mm
Tires size 225/40 R18; 235/35 R19
Wheel rims size 7.5J x 18; 8J x 19

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