The SEAT Leon III, particularly the facelifted version introduced in 2016, represents a significant evolution in the Spanish automaker’s compact hatchback offering. Positioned as a competitor to vehicles like the Volkswagen Golf, Ford Focus, and Opel Astra, the Leon aimed to deliver a blend of style, practicality, and driving enjoyment. This generation of the Leon, while not officially sold in the United States, was a key model for SEAT within the European market, contributing significantly to the brand’s sales and reputation. The 1.6 TDI (90 Hp) variant focused on fuel efficiency and affordability, making it a popular choice for everyday commuting and long-distance travel.
SEAT Leon III (Facelift 2016) 1.6 TDI: An Overview
The Leon III, launched initially in 2012, received a substantial facelift in 2016, bringing with it revised styling, updated technology, and refined engine options. The 1.6 TDI model, powered by a turbocharged diesel engine, was a mainstay of the lineup. It catered to buyers prioritizing fuel economy and lower running costs. The facelift included changes to the front and rear fascias, interior trim, and available equipment, enhancing the car’s overall appeal. The Leon’s success stemmed from its attractive design, engaging handling, and a well-appointed interior, all offered at a competitive price point.
Engine & Performance
The heart of the SEAT Leon III 1.6 TDI is a 1.6-liter, inline-four cylinder diesel engine, designated DDYB. This engine produces 90 horsepower at 2750-4800 rpm and 230 Nm (169.64 lb.-ft.) of torque between 1400-2750 rpm. The engine utilizes a turbocharger with an intercooler to enhance performance and efficiency. Power is delivered to the front wheels via a five-speed manual transmission. While not a performance-oriented model, the 1.6 TDI offers adequate power for everyday driving. Acceleration from 0 to 100 km/h (0-62 mph) takes 12.6 seconds, with a top speed of 180 km/h (111.85 mph). A key strength of this powertrain is its fuel efficiency, achieving a combined fuel consumption of 4.3 l/100 km (54.7 US mpg or 65.7 UK mpg). The engine meets Euro 6 emission standards, incorporating a particulate filter to reduce harmful emissions.
Design & Features
The SEAT Leon III is a five-door hatchback, offering a practical and versatile body style. The facelifted model features a more aggressive front grille, redesigned headlights, and updated rear taillights. The interior is well-designed and functional, with a focus on ergonomics and build quality. The car comfortably seats five passengers and offers 380 liters (13.42 cu. ft.) of trunk space. Standard features typically included air conditioning, power windows, central locking, and an audio system. Higher trim levels offered additional features such as alloy wheels, a touchscreen infotainment system, and advanced safety technologies like ABS (Anti-lock Braking System). The Leon’s suspension setup – independent McPherson struts at the front and a semi-independent coil spring arrangement at the rear – provides a comfortable ride and responsive handling. The steering utilizes an electric power steering system for ease of use and efficiency.
Technical Specifications
| Brand | Seat |
| Model | Leon |
| Generation | Leon III (facelift 2016) |
| Type (Engine) | 1.6 TDI (90 Hp) |
| Start of production | 2016 |
| End of production | 2020 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (combined) | 4.3 l/100 km |
| Fuel consumption (US mpg) | 54.7 US mpg |
| Fuel consumption (UK mpg) | 65.7 UK mpg |
| CO2 emissions | 114 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 12.6 sec |
| Acceleration 0 – 62 mph | 12.6 sec |
| Acceleration 0 – 60 mph | 12 sec |
| Maximum speed | 180 km/h (111.85 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 13.2 kg/Hp |
| Weight-to-torque ratio | 5.2 kg/Nm |
| Power | 90 Hp @ 2750-4800 rpm |
| Torque | 230 Nm @ 1400-2750 rpm (169.64 lb.-ft.) |
| Engine layout | Front, Transverse |
| Engine Model/Code | DDYB |
| Engine displacement | 1598 cm3 (97.52 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 79.5 mm (3.13 in.) |
| Piston Stroke | 80.5 mm (3.17 in.) |
| Compression ratio | 16.2:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 4.6 l (4.86 US qt | 4.05 UK qt) |
| Coolant | 8 l (8.45 US qt | 7.04 UK qt) |
| Kerb Weight | 1185 kg (2612.48 lbs.) |
| Max. weight | 1700 kg (3747.86 lbs.) |
| Max load | 515 kg (1135.38 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%) | 1400 kg (3086.47 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 | 1534-1549 mm (60.39 – 60.98 in.) |
| Rear (Back) track | 1508-1520 mm (59.37 – 59.84 in.) |
| Minimum turning circle | 10.3 m (33.79 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | 5 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 | 195/65 R15; 205/55 R16; 225/40 R17; 225/40 R18 |
| Wheel rims size | 15; 16; 17; 18 |
The SEAT Leon III (facelift 2016) 1.6 TDI represents a well-rounded package for buyers seeking an efficient and practical compact hatchback. While not available in the US market, it was a popular choice in Europe, offering a compelling combination of style, economy, and driving dynamics.
