The SEAT Leon III, particularly the facelifted version introduced in 2016, represents a significant evolution in the Spanish automaker’s compact hatchback offering. Positioned within the highly competitive C-segment, the Leon aimed to blend practicality, style, and driving enjoyment. While SEAT is not officially sold in the United States, the Leon is a popular model throughout Europe, often seen as a more affordable and stylish alternative to rivals like the Volkswagen Golf and Ford Focus. The 1.2 TSI (86 horsepower) variant, produced from 2016 to 2018, served as an entry-level option, prioritizing fuel efficiency and accessibility.
SEAT Leon III (Facelift 2016) 1.2 TSI: An Overview
The Leon III, launched in 2012, was the first model to fully embody SEAT’s design language under the direction of Luc Donckerwolke. The 2016 facelift brought sharper styling, updated technology, and refined engine options. The 1.2 TSI model, while not the performance leader of the range, offered a compelling package for buyers seeking a well-equipped and economical hatchback. It’s important to note that SEAT, owned by the Volkswagen Group, leverages many components and technologies shared across its brands, resulting in a vehicle that shares a platform with the Volkswagen Golf, Audi A3, and Škoda Octavia.
Engine & Performance
The heart of the Leon 1.2 TSI is a 1.2-liter, turbocharged inline-four cylinder gasoline engine. This engine, designated CJZB or CYVA, produces 86 horsepower at 4,300-5,300 rpm and 160 Nm (118.01 lb.-ft.) of torque between 1,400-3,500 rpm. While the horsepower figure may seem modest, the turbocharger provides a useful boost in power, making the car reasonably responsive for everyday driving. The engine features direct fuel injection and an intercooler to enhance efficiency and performance. Acceleration from 0 to 100 km/h (0-62 mph) takes 11.9 seconds, and 0 to 60 mph is achieved in approximately 11.3 seconds. The top speed is rated at 178 km/h (110.6 mph). Fuel economy is a strong point, with a combined consumption of 5.1 liters per 100 kilometers (46.1 US mpg), and CO2 emissions of 119 g/km, meeting Euro 6 emission standards. The engine is transversely mounted at the front of the vehicle, driving the front wheels through a five-speed manual transmission.
Design & Features
The SEAT Leon III facelift maintains the five-door hatchback body style, offering a practical and versatile layout. It seats five passengers and provides 380 liters (13.42 cu. ft.) of trunk space. The exterior design is characterized by sharp lines, a distinctive front grille, and available LED headlights. The interior features a driver-focused dashboard layout with a central touchscreen infotainment system. Standard features typically included air conditioning, power windows, and ABS (Anti-lock Braking System). Safety features were enhanced in the facelifted model, with the availability of advanced driver-assistance systems (ADAS) such as lane departure warning and automatic emergency braking, though these were often optional extras. The suspension utilizes an independent McPherson strut setup at the front and a semi-independent coil spring arrangement at the rear, providing a balance between comfort and handling. Wheel sizes ranged from 15 to 17 inches, depending on the trim level.
Technical Specifications
| Brand | Seat |
| Model | Leon |
| Generation | Leon III (facelift 2016) |
| Type (Engine) | 1.2 TSI (86 Hp) |
| Start of production | 2016 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (combined) | 5.1 l/100 km |
| Fuel consumption (US mpg) | 46.1 US mpg |
| Fuel consumption (UK mpg) | 55.4 UK mpg |
| CO2 emissions | 119 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 11.9 sec |
| Acceleration 0 – 62 mph | 11.9 sec |
| Acceleration 0 – 60 mph | 11.3 sec |
| Maximum speed | 178 km/h (110.6 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 12.9 kg/Hp |
| Weight-to-torque ratio | 7 kg/Nm |
| Power | 86 Hp @ 4300-5300 rpm |
| Torque | 160 Nm @ 1400-3500 rpm (118.01 lb.-ft.) |
| Engine layout | Front, Transverse |
| Engine Model/Code | CJZB, CYVA |
| Engine displacement | 1197 cm3 (73.05 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 71 mm (2.8 in.) |
| Piston Stroke | 75.6 mm (2.98 in.) |
| Compression ratio | 10.5:1 |
| 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 capacity | 8 l (8.45 US qt | 7.04 UK qt) |
| Kerb Weight | 1113 kg (2453.74 lbs.) |
| Max. weight | 1700 kg (3747.86 lbs.) |
| Max load | 587 kg (1294.11 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%) | 1100 kg (2425.08 lbs.) |
| Length | 4282 mm (168.58 in.) |
| Width | 1816 mm (71.5 in.) |
| Height | 1459 mm (57.44 in.) |
| Wheelbase | 2636 mm (103.78 in.) |
| Front track | 1538-1549 mm (60.55 – 60.98 in.) |
| Rear track | 1508-1520 mm (59.37 – 59.84 in.) |
| Minimum turning circle | 10.3 m (33.79 ft.) |
| Drivetrain | Front wheel drive |
| Number of gears | 5 gears, manual transmission |
| Front suspension | Independent, McPherson with coil spring and anti-roll bar |
| Rear suspension | Semi-independent, coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 195/65 R15; 205/55 R16; 225/45 R17 |
| Wheel rims size | 15; 16; 17 |
The SEAT Leon III (facelift 2016) 1.2 TSI offered a compelling blend of practicality, efficiency, and style within the competitive European C-segment. While not a high-performance model, it provided a comfortable and economical driving experience for everyday use, making it a popular choice for those seeking a well-rounded compact hatchback.
