Seat Leon 2017 ST 1.4 TSI

Seat Leon 2017 1.4 petrol description

Estate car / wagon Seat Leon 2017 ST 1.4 TSI is being produced from January, 2017. It has four-cylinder petrol engine with displacement of 1.4 litres, which produces power of 125 horsepower on 5000 rpm and torque 200 Nm (Newton metres) on 1400 revolutions per minute.

This 4-cylinder 16-valve engine camshaft is driven by belt (What is an engine chain and belt? ). Engine has fuel injection system and TD025 M2 turbine. The engine meets the Euro 6 emissions standard. Approximate engine life expectancy (mileage until serious repairs are required) for this engine is between 240 000 and 410 000 kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs 
This Seat Leon 1.4 engine oil type is 5W-30 and oil capacity is 3.8 litres.

Seat Leon 2017 ST 1.4 TSI has front wheel drive (FWD) and manual gearbox with 6 gears.
Seat Leon 2017 ST 1.4 TSI accelerates to speed 100 kilometres per hour in 9.4 seconds. The maximum speed of this car is 203 km/h.

In combined cycle (city and motorway), the Seat Leon 2017 ST 1.4 TSI fuel consumption is 5.2 litres per 100km (19.2 km/l), fuel consumption in city - 6.7 l/100km, highway fuel economy - 4.3 l/100km. Fuel tank capacity is 50 litres or 13.21 gallons, which gives a mileage up to 960 kilometers without refueling in urban cycle and even up to 1160 kilometers on highway.
According to user reviews, this Seat real everyday fuel consumption is 6.3 litres per 100 km, which is 21% more than the manufacturer's stated. More - Real Seat Leon fuel consumption.

Seat Leon safety

During safety testing Seat Leon has obtained 5 stars from five, which means very high safety level.
Adults (driver and passenger) safety of Seat Leon is evaluated with outstanding rate 92 from 100, children safety: very good mark - 88 from 100, for pedestrian protection Seat Leon got 71 points from 100.
Seat Leon safety equipment has been rated as good - 80 percents from 100.

Seat Leon 2017

Seat Leon 2017 ST 1.4 TSI technical data

Model: Seat Leon ST 1.4 TSI
Body style: Estate car / wagon
Production period: 2017. January
Engine: 1395 cm3 Petrol, 4 cylinders CO2 emissions: 120 g/km
Power: 125 HP ON 5000 RPM Torque: 200 NM ON 1400 RPM
Gearbox: Manual gearbox (6 gears) Drive type: Front wheel drive (FWD)
Top speed: 203 km/h Acceleration 0-100 km/h: 9.4 seconds
Fuel consumption (l/100km): 5.2 (combined) 6.7 (urban) 4.3 (highway)
Real fuel consumption: 6.3 l/100km (37.3 MPG) by user reviews from various sources
Fuel tank capacity: 50 litres (13.2 gallons)
Car dimensions: 4.55m (length) 1.82m (width) 1.45m (height)
Turning diameter: 10.2 meters
Trunk capacity: 587 litres
Gross weight: 1182 kg

Seat Leon 2017 ST 1.4 TSI engine CZCA

Engine reliability:

Overall, this engine can last around 240,000 to 410,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.
The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
Engine displacement 1395 cm3
Number of cylinders 4
Bore (cylinder diameter) 74.5 mm
Stroke length (piston move) 80 mm
Compression ratio 10 : 1
Camshaft drive Timing belt

Timing belt engines are generally quieter and less vibrating than chain engines, but belt usually needs to be replaced more often and the risk of breakage is higher.

Fuel system Injection
Seat Leon 2017 ST 1.4 TSI oil type 5W-30
Oil capacity 3.8 litres (4 quarts)
Power 125 HP ON 5000 RPM
Torque 200 NM ON 1400 RPM
Engine manufacturer Volkswagen (VW)
Start of production (year) 2013
Duration of production 11 years
Engine also used on Volkswagen Passat Volkswagen Golf Skoda Superb Audi A1 and 4 other models

Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design.

All Seat Leon estate car [2017 modifications

Modification Engine Power Consumption Gearbox
Seat Leon 2017 ST 1.2 TSI

Most fuel efficient petrol version by real consumption

1.2 Petrol 110 HP 4.9 l/100km Manual (6)
Seat Leon 2017 ST 1.4 TSI 1.4 Petrol 125 HP 5.2 l/100km Manual (6)
Seat Leon 2017 ST 1.4 TSI 1.4 Petrol 150 HP 4.9 l/100km Manual (6)
Seat Leon 2017 ST 1.4 TSI

Most fuel efficient petrol version

1.4 Petrol 150 HP 4.8 l/100km Automatic (7)
Seat Leon 2017 ST 1.6 TDI

Most fuel efficient diesel version

1.6 Diesel 116 HP 4.1 l/100km Manual (5)
Seat Leon 2017 ST 1.8 TSI

Most powerfull petrol version (180 HP)

1.8 Petrol 180 HP 6.0 l/100km Manual (6)
Seat Leon 2017 ST 1.8 TSI

Most dynamic version - 100 km/h in 7.7 seconds

1.8 Petrol 180 HP 5.8 l/100km Automatic (7)
Seat Leon 2017 ST 2.0 TDI 2.0 Diesel 150 HP 4.4 l/100km Manual (6)
Seat Leon 2017 ST 2.0 TDI 2.0 Diesel 150 HP 4.5 l/100km Automatic (6)
Seat Leon 2017 ST FR 2.0 TDI

Most powerfull diesel version (184 HP)

2.0 Diesel 184 HP 4.6 l/100km Manual (6)
Seat Leon 2017 ST FR 2.0 TDI

Most powerfull diesel version (184 HP)

2.0 Diesel 184 HP 4.8 l/100km Automatic (6)
Seat Leon 2017 reviews
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