SEAT cars engines: Diesel, petrol and gas.

The engines of our SEAT models offer an extraordinary performance and a stable and smooth driving experience. Our cars are known for providing a powerful and reliable ride thanks to direct injection and turbocharging with TSI and TDI engines, as well as for taking care of the environment with engines such as ECOMOTIVE and the new TGI engines, characterized by low pollution, low emissions, and low fuel consumption.

Petrol engines

At SEAT, we offer 2 types of petrol cars, also known as gasoline: the TSI and ECOMOTIVE, and a hybrid version that combines this fuel with compressed natural gas (CNG)

TSI: Turbo Stratified

TSI is our pioneering technology for petrol engines. TSI engines are compact, high-powered and use less fuel. TSI technology blends the best of our TDI diesel and FSI (fuel stratified direct injection) petrol engines to give you excellent driveability and outstanding fuel economy.

Acceleration is instant, so overtaking is safer and you can power smoothly up hills with no delay. By adding a turbocharger and a supercharger to the fuel-injected engine (hence TSI), we have developed an engine with small car fuel economy and emissions, but the power of something much bigger.

Which cars have a TSI engine?

• SEAT Ateca: We have three types of gasoline engines, the 1.0 EcoTSI with 85 kW (115 hp), with a combined fuel consumption of 5.4 l/100 km, combined CO2 emissions: 122 g/km; the 1.5 EcoTSI with 110 kW (150 hp), with a range of combined fuel consumption that goes from 5.5 to 5.7 l/100 km, combined CO2 emissions from 126 to 135 g/km. You can also buy a petrol SEAT Ateca with this engine: 2.0 EcoTSI with 140 kW (190hp).

• SEAT Alhambra: The TSI engines are available with up to 1.4 110 kW (150 hp), with a range of combined fuel consumption gasoline that goes from 6.5 to 6.9 l/100 km; combined CO2 emissions that go from 150 to 157 g/km.

• SEAT Mii: You can drive the 60-horsepower engine with 1.0 litre capacity, with a combined fuel consumption of 4.3 l/100 km and combined CO2 emissions of: 97 g/km; or the 75-horsepower engine with 1.0 l capacity, combined fuel consumption of: 4.3 l/100 km and CO2 emissions combined: 97 g/km. Both are very economical minicars and have a CO2 emission of only 97 g/km.

• SEAT Ibiza: We have two types of gasoline engines, the 1.0 EcoTSI with 70 kW (95 hp), with a combined fuel consumption 4.6 l/100 km, combined CO2 emissions: 105 g/km; and the SEAT Ibiza 1.0 EcoTSI with 85 kW (115 hp) combined fuel consumption 4.6 l/100 km, combined CO2 emissions: 105 g/km.

• SEAT Arona: We have three types of petrol engines: the 1.0 EcoTSI with 70kW (95hp) with a range of combined fuel consumption that goes from 5.0 to 5.2  l/100 km, combined CO2 emissions that go from: 115 to 118 g/km; the 1.0 EcoTSI with 85kW (115hp) with a range of combined fuel consumption that goes from 5.0 to 5.1  l/100 km, combined CO2 emissions that go from: 112 to 117 g/km; and the 1.5 EcoTSI with 110 kW (150 hp), with a range of combined fuel consumption that goes from 5.6 to 6.3 l/100 km, combined CO2 emissions that go from: 112 to 114 g/km.

• SEAT Leon: we have three types of gasoline engines: Starting from the 1.0TSI with power options ranging from 63kW (86hp) with a combined fuel consumption of 4.8-5.7 l/100km, emissions of 97-130 g/km, to 85kW (115hp), with a combined consumption of 4.8-4.9 l/km and emissions of 109 g/km to 112 g/km; the 1.5 EcoTSI engine, which comes with power options ranging from 96kW (131hp) to 110kW (150HP), with a combined fuel consumption ranging from 4.9 to 5.3 l/100km and emissions ranging from 111 g/km, to 120 g/km; and finally the SEAT Leon 2.0 EcoTSI engine that generates 140kW (190HP) of power, with a combined fuel consumption that ranges from 6.1-6.2 l/100km and generates combined emissions ranging from 139-141 g/km.

• SEAT Leon ST: we have three types of gasoline engines. Starting from the 1.0TSI with power options ranging from 63kW (86hp) with a combined fuel consumption of 4.9-5.3 l/100km, emissions from 109-111 g/km to 85kW (115hp), with a combined consumption of 4.8-4.9 l/km and emissions of 108 g/km to 112 g/ km. The 1.5 Eco TSI engine comes with power options ranging from 96 kW (131hp) to 110 kW (150HP), with a combined fuel consumption ranging from 4.9 to 5.3 l/100 km and emissions ranging from 111 g/km to 120 g/km. Finally, SEAT Leon ST TSI is the 2.0 EcoTSI engine generates 140kW (190HP) of power, with a combined fuel consumption that ranges from 6.1-6.2 l / 100km and generates combined emissions ranging from 139-141 g/km.

Hybrid cars: TGI with CNG and petrol

The TGI cars by SEAT combine petrol and compressed natural gas (CNG), saving up to 30% compared to a petrol engine only. 

Advantages of a TGI car:

• Using these two types of fuels, we reduce CO2 emissions and improve the air quality and environment.
• The price to fill in the CNG tank is much lower than when refuelling with any other fuel, which overall helps the driver reduce costs.
• In cities where the pollution levels are high, you will be able to drive through the streets with the minimum environmental impact.

Which cars combine CNG and petrol?

• SEAT Ibiza TGI: We have one hybrid engine, the 1.0 TGI 66kW MQ (90HP) with a combined fuel consumption 5.0 l/100 km, combined CO2 emissions 114 g/km.
• SEAT Leon TGI 5D & ST: average fuel consumption of 5.7 l/100 km, and average CO2 mass emissions: 130 g/km.
• SEAT Leon TGI: with 85kw (110 HP), it can drive up to 1.360 km using this hybrid combination.
• SEAT Arona TGI: we have one engine with gasoline and gas, the 1.0 TGI 66 kW MQ (90HP).

ECOMOTIVE engines

Another way to reduce gas expenses and contribute to a cleaner air is to opt for the ECOMOTIVE version.

SEAT cars with Ecomotive:

• SEAT Mii: with fuel consumption gasoline, combined: The SEAT Mii ECOMOTIVE 4.1 l/100 km, combined CO2 emissions: 97 g/km, reduces fuel consumption and emissions to 97 g CO2 / km.
• SEAT Leon:  The 1.0 TSI ECOMOTIVE engine has an output of 85kW (115HP), and reduces fuel consumption to 4.8 l/100 km and emissions to 108g/100km.
• SEAT Leon ST: The 1.0 TSI ECOMOTIVE engines has an output of 85kW (115HP), and reduces fuel consumption to 4.8l / 100km and emissions to 108g/100km.

SEAT diesel cars: TDI

Our diesel cars are more advanced and improved than ever, with the TDI technology, which stands for Turbo Diesel Injection.
The TDI badge characterises SEAT diesel engines featuring direct injection and turbocharging. Characteristic features of SEAT’s TDI technology are the economical fuel consumption, low emissions, high pulling power (torque) and outstanding performance for more driving pleasure.

Which are the TDI cars from SEAT?

• SEAT Ateca: We have three types of diesel engines, the 1.6 TDI with 85 kW (115 hp) with a range of combined fuel consumption that goes from 4.6 to 4.9 l/100 km and combined CO2 emissions that go from: 120 to 128 g/km; 2.0 TDI with 110 kW (150 hp) with a range of combined CO2 emissions that goes from 123 to 135 g/km; and 2.0 TDI 140 kW (190 hp), with combined CO2 emissions of 139 g/km.

• SEAT Alhambra: There are three types of diesel engines: the 2.0 TDI CR with 85kW (115 hp) and a range of combined fuel consumption that goes from 5.0 to 5.1 l/100 km and combined CO2 emissions that go from 130 to 132 g/km, 2.0 TDI CR with 110 kW (150 hp) with a range of combined fuel consumption that goes from 5.0 to 5.6 l/100 km and combined CO2 emissions that go from 130 to 147 g/km and 2.0 TDI CR with 130 kW (117 hp), with a range of combined fuel consumption that goes from 5.3 to 5.9 l/100 km and combined CO2 emissions that go from 140 to 154 g/km. The SEAT Alhambra TDI is additionally equipped with an SCR catalytic converter (Selective Catalytic Reduction).

• SEAT Ibiza: We have three different types of diesel engines, the 1.6 TDI with 59 kW (80 hp) with a combined fuel consumption of 3.8 l/100 km, combined CO2 emissions of 100 g/km; the 1.6 TDI with 70 kW (95 hp) with a range of combined fuel consumption that goes from 3.8 to 4.0 l/100 km, combined CO2 emissions that go from 100 to 105 g/km; and the 1.6 TDI with 85 kW (115 hp), with a combined fuel consumption of 4.1 l/100 km and combined CO2 emissions of 111 g/km.

• SEAT Arona: We have two different types of diesel engines, the 1.6 TDI with 70 kW (95 hp), with a range of combined fuel consumption that goes from 4.3 to 4.5 l/100 km, combined CO2 emissions that goes from 113 to 118 g/km; and the SEAT Arona 1.6 TDI with 85 kW (115 hp), with a range of combined fuel consumption that goes from 4.3 to 4.4 l/100 km, combined CO2 emissions that go from 114 to 117 g/km.

• SEAT Leon: we have two different diesel engines. The 1.6 TDI offers 85kW (115HP) with a combined fuel consumption of 4.0-4.1l/KM and combined C02 emissions of 106-107g/km. The 2.0 TDI engine produces 110kW (150HP) and has a combined consumption of 5.1-5.4l/100km and combined CO2 emissions of 110-120g/km.

• SEAT Leon ST: we offer two different diesel engines. The 1.6 TDI offers 85kW (115HP) with a combined fuel consumption of 4.0-5.2l/KM and combined C02 emissions of 106-136g/km. The 2.0 TDI produces 110kW (150HP) and has a combined consumption of 4.4-5.2l/100km and combined CO2 emissions of 115-135g/km.

• SEAT Leon X-PERIENCE: we have two different types of diesel engines. The 1.6 TDI generates 85kW (125HP) with a combined fuel consumption of 4.2-4.3l/100km while having combined emissions of 110-112g/km, and the Leon X-PERIENCE 2.0 TDI engine, which generates 110kW (150HP) and has a combined fuel consumption of 4.9-5.0 l/100km and emissions of 129-130 g/100km.
  

Start & Stop System

In addition, all the ECOMOTIVE engines and many of the other car models are equipped with the innovative automatic start & stop system, which shuts the engine down at standstill to save fuel. Many also use the brake energy recovery systems to reduce fuel consumption without sacrificing vehicle dynamics, which is the case of the Alhambra and Ibiza.