The SEAT Leon III SC (SportCoupe) facelift, produced from 2016 to 2018, represents a significant iteration of SEAT’s popular compact hatchback. Positioned as a stylish and sporty alternative within the European C-segment, the Leon SC offered a three-door body style, differentiating it from the five-door Leon hatchback. The FR trim level, coupled with the 1.4 TSI engine producing 150 horsepower, aimed to deliver a balance of performance, fuel efficiency, and appealing aesthetics to a market segment prioritizing driving dynamics and contemporary design. While SEAT is not a major player in the US market, the Leon SC was a key model for the brand in Europe, competing with vehicles like the Volkswagen Golf, Ford Focus, and Opel Astra.
SEAT Leon III SC FR 1.4 TSI: An Overview
The facelifted Leon SC brought updated styling cues, enhanced technology, and refined engine options. The FR trim, signifying ‘Formula Racing,’ added sporty visual enhancements and a more dynamic driving experience. The 1.4 TSI engine, a mainstay of the Volkswagen Group’s powertrain lineup, provided a compelling combination of power and efficiency, making the Leon SC FR an attractive option for drivers seeking a practical yet engaging vehicle.
Engine & Performance
The heart of the Leon SC FR 1.4 TSI is a 1.4-liter, inline-four cylinder gasoline engine. This engine, designated CZEA, utilizes direct fuel injection and is equipped with a turbocharger and intercooler to boost power output. It produces 150 horsepower at 5000-6000 rpm and 250 Nm (184.39 lb.-ft.) of torque between 1500-3500 rpm. This torque curve provides strong acceleration and responsiveness in everyday driving situations. The engine’s specific output is 107.5 horsepower per liter, demonstrating its efficiency. Power is delivered to the front wheels via a six-speed manual transmission. Performance figures include a 0-100 km/h (0-62 mph) acceleration time of 7.9 seconds, and a 0-60 mph time of approximately 7.5 seconds. The vehicle achieves a maximum speed of 215 km/h (133.59 mph). The weight-to-power ratio of 7.7 kg/Hp and weight-to-torque ratio of 4.6 kg/Nm contribute to its agile handling characteristics.
Design & Features
The SEAT Leon III SC is a three-door hatchback, offering a more coupe-like profile compared to its five-door counterpart. The facelifted model features revised front and rear styling, including redesigned headlights and taillights, and a more prominent grille. The FR trim adds unique styling elements such as sportier bumpers, side skirts, and alloy wheels. Inside, the Leon SC offers a driver-focused cabin with supportive seats and a modern dashboard layout. Standard features typically included air conditioning, a touchscreen infotainment system, and various safety systems like ABS (Anti-lock Braking System). The interior prioritizes a clean, minimalist aesthetic. The trunk offers a minimum capacity of 380 liters (13.42 cu. ft.), providing adequate space for everyday luggage. The vehicle’s dimensions are 4246 mm (167.17 in.) in length, 1810 mm (71.26 in.) in width, and 1431 mm (56.34 in.) in height. The wheelbase measures 2599 mm (102.32 in.).
Technical Specifications
| Brand | Seat |
| Model | Leon |
| Generation | Leon III SC (facelift 2016) |
| Type (Engine) | FR 1.4 TSI (150 Hp) |
| Start of production | 2016 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 3 |
| Fuel consumption (combined) | 4.8 l/100 km (49 US mpg, 58.9 UK mpg, 20.8 km/l) |
| CO2 emissions | 113 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 7.9 sec |
| Acceleration 0 – 62 mph | 7.9 sec |
| Acceleration 0 – 60 mph | 7.5 sec |
| Maximum speed | 215 km/h (133.59 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 7.7 kg/Hp |
| Weight-to-torque ratio | 4.6 kg/Nm |
| Power | 150 Hp @ 5000-6000 rpm |
| Torque | 250 Nm @ 1500-3500 rpm (184.39 lb.-ft.) |
| Engine layout | Front, Transverse |
| Engine Model/Code | CZEA |
| Engine displacement | 1395 cm3 (85.13 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 74.5 mm (2.93 in.) |
| Piston Stroke | 80 mm (3.15 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 4 l (4.23 US qt | 3.52 UK qt) |
| Coolant | 8 l (8.45 US qt | 7.04 UK qt) |
| Kerb Weight | 1148 kg (2530.91 lbs.) |
| Max. weight | 1750 kg (3858.09 lbs.) |
| Max load | 602 kg (1327.18 lbs.) |
| Trunk (boot) space – minimum | 380 l (13.42 cu. ft.) |
| Fuel tank capacity | 50 l (13.21 US gal | 11 UK gal) |
| Permitted trailer load with brakes (12%) | 1500 kg (3306.93 lbs.) |
| Length | 4246 mm (167.17 in.) |
| Width | 1810 mm (71.26 in.) |
| Height | 1431 mm (56.34 in.) |
| Wheelbase | 2599 mm (102.32 in.) |
| Front track | 1534-1538 mm (60.39 – 60.55 in.) |
| Rear (Back) track | 1511-1512 mm (59.49 – 59.53 in.) |
| Minimum turning circle | 10.2 m (33.46 ft.) |
| Drivetrain | Front wheel drive |
| Number of gears | 6 gears, manual transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Semi-independent, coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Tires size | 205/55 R16; 225/45 R17; 225/40 R18 |
| Wheel rims size | 16; 17; 18 |
The SEAT Leon III SC FR 1.4 TSI (facelift 2016) offered a compelling package for buyers seeking a stylish, efficient, and engaging compact hatchback. Its blend of sporty design, responsive engine, and practical features made it a popular choice in the competitive European market.
