Scania Irizar

i4

Powertrains

Scania Irizar i4 offers a wide range of energy efficient and reliable powertrains optimised for inner-city and suburban traffic.

Engine	Output	Torque	Emission Control	Fuel options
9-litre	320 Hp (235kW)	1600 Nm	Selective catalytic reduction (SCR)	Biodiesel, HVO, Diesel
Electric motor	130 kW	1030 Nm	No emissions	Electricity
Gearbox: 12-speed gearbox with Scania Opticruise

Volume	Output	Torque	Emission Control	Fuel options
7-litre	280 Hp (206kW)	1200 Nm	Selective catalytic reduction (SCR)	Biodiesel, HVO, Diesel
9-litre	280 Hp (206kW)	1400 Nm	Selective catalytic reduction (SCR)	HVO, Diesel
9-litre	320 Hp (235 kW)	1600 Nm	Selective catalytic reduction (SCR)	Biodiesel, HVO, Diesel
9-litre	360 Hp (265 kW)	1700 Nm	Selective catalytic reduction (SCR)	Biodiesel, HVO, Diesel
13-litre	370 Hp (272 kW)	1900 Nm	Selective catalytic reduction (SCR)	HVO, Diesel
Fuel capacity: 140 - 360 litres Gearboxes: 6-speed fully automatic gearbox 12-speed gearbox with Scania Opticruise

Volume	Output	Torque	Emission Control	Fuel options
9-litre	280 Hp (206 kW)	1350 Nm	Exhaust gas recirculation (EGR)	Biogas, Natural gas
9-litre	340 Hp (250 kW)	1600 Nm	Exhaust gas recirculation (EGR)	Biogas, Natural gas
Fuel capacity: 1260-1875 litres Gearboxes: 6-speed fully automatic gearbox 12-speed gearbox with Scania Opticruise

Volume

Output

Torque

Emission Control

Fuel options

9-litre

280 Hp (206 kW)

1350 Nm

Exhaust gas recirculation (EGR)

Biogas, Natural gas

9-litre

340 Hp (250 kW)

1600 Nm

Exhaust gas recirculation (EGR)

Biogas, Natural gas

Fuel capacity:

1260-1875 litres
Gearboxes:

6-speed fully automatic gearbox
12-speed gearbox with Scania Opticruise

Axles, doors, lengths

The urban Scania Irizar range is available in different versions and several options for door configurations to be able to meet the different demands of passenger capacity and flow.

Heights

The heights may vary depending on market, powertrain and configuration.

i4: 3.405 m

Design features

Our buses are produced in a long-standing partnership between Scania and Irizar. Everything from the chassis construction to the powertrain and the body has been developed and thoroughly tested with a focus on reliability and performance without compromising on energy efficiency.

Chassis frame

The strengthened front axle means that load capacity is increased from 7.5 to 8.2 tonnes. This allows for higher load capacity. It also enables optimised weight distribution between the front and rear axles, which is especially important for electrical and gas vehicles.

Powertrain technology

The highly dependable, durable, and robust powertrains enable fuel savings of up to 21%, achieved through a number of factors such as; engine efficiency (-6%), improved gearbox (-3%), weight reduction (-3%) and the addition of a start/stop function (-6%).

Front suspension technology

Without compromising on passenger capacity, the new independent front suspension offers excellent comfort. The new rigid front suspension also increases passenger capacity and offers good comfort in combination with a wider and lower aisle for double decker.

Electric system

The new power supply architecture comes with improved electronic control units (ECUs) and functions that improve performance and facilitate diagnostics for repair and maintenance. It also enables new functionality within ADAS, e‑mobility and autonomous transport systems.

Safety features

Scania buses have advanced driver assistance systems (ADAS) including vulnerable road user collision warning, blind spot warning, adaptive cruise control, attention support, and advanced emergency brake. Further, electro-pneumatic parking brake technology avoids unintentional bus motion and thus potential accidents. Through reinforced body and chassis construction, our buses are built to protect passengers, drivers and sensitive components.

Interior design

Excellent passenger comfort with ergonomic seats, reduced noise emissions and vibrations. Easy every day cleaning with materials and modern manufacturing technologies improving durability, ageing, and recyclability.