SEAT IBIZA TGI
The updated Ibiza TGI has an additional built-in CNG tank, bringing the total of this car to three CNG tanks. As in the Arona, the tanks of the Ibiza TGI have a capacity of 13.8 kilograms for a range of about 360 kilometers. In addition, the Ibiza TGI has a 9-liter gasoline tank that is good for 150 kilometers more, bringing the range to about 500 kilometers.

The SEAT Ibiza TGI comes as Style, FR and Business Intense and has the same 1.0 TGI engine and six-speed manual transmission as the Arona. The Ibiza's power output of 90 hp is released between 4,500 and 5,800 rpm. The maximum torque of 160 Nm is available between 1,900 and 3,500 rpm. This results in a sprint from 0 to 100 km/h in 12.1 seconds and a top speed of 180 km/h.

SEAT ARONA TGI
The SEAT Arona TGI is the world's first SUV with CNG technology. The car on Bio-CNG (Biogas) has three tanks with a total capacity of 13.8 kilograms. This alone allows this car on Bio-CNG to achieve a range of about 360 kilometers. The 9-liter gasoline tank gives an additional 150 kilometers of range, bringing the total range of the SEAT Arona to about 500 kilometers.

The SEAT Arona has a 1.0 TGI engine with three cylinders, which produces 90 hp between 4,500 and 5,800 rpm and a maximum torque of 160 Nm between 1,900 and 3,500 rpm. The Arona's engine is mated to a six-speed manual transmission. From standstill to 100 km/h the car on Bio-CNG goes in 13.2 seconds and it reaches a top speed of 172 km/h.

SEAT LEON 1.5 TGI
SEAT's most efficient compact car is the Leon 1.5 TGI. Upgraded from 110 hp to 130 hp. It is available as Style, FR and Business Intense, as five-door and ST, with six-speed manual or DSG dual-clutch automatic transmission.

The four-cylinder turbo engine has a Miller combustion cycle and produces 130 hp between 5,000 and 6,000 rpm and 200 Nm between 1,400 and 4,000 rpm. With this, the Leon 1.5 TGI reaches a top speed of 206 km/h and sprints to 100 km/h in just 10.0 seconds.

Its three gas tanks have a combined capacity of 17.3 kilograms, which is good for a WLTP range of 440* kilometers. The 9-liter gas tank adds an additional 140 kilometers, bringing the Leon 1.5 TGI to a total of 580* kilometers. As a five-door, the model is available from €27,050. The ST has an additional price of €1,000.