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 |

