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Subaru WRX STI (facelift 2018) 2.5 (300 Hp) AWD 2018, 2019, 2020, 2021
Subaru WRX STI (facelift 2018) 2.5 (300 Hp) AWD 2018, 2019, 2020, 2021
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General information

Name

Subaru WRX STI (facelift 2018) 2.5 (300 Hp) AWD 2018, 2019, 2020, 2021

Brand

Subaru
Model

WRX
Generation

WRX STI (facelift 2018)
Year of production

2018

Number of seats

5

Number of doors

4

Body type

Sedan
Powertrain architecture

Internal Combustion engine
Engine Modification

2.5 (300 Hp) AWD

Power

300 Hp @ 6000 rpm.

Torque (Nm)

407 Nm @ 4000 rpm.

Electrical System

Performance specs

CO2 emissions (g/km)

252-259 g/km

Emission standard

Euro 6

Fuel consumption economy urban (l/100 km)

15.1-15.4 l/100 km

Fuel consumption economy extra urban (l/100 km)

8.4-8.7 l/100 km

Fuel consumption economy combined (l/100 km)

10.9-11.2 l/100 km

Acceleration 0-100 km/h

5.2 sec

Maximum speed (km/h)

255 km/h

Engine specs

Engine #1

Engine code
EJ257
Power
300 Hp @ 6000 rpm.
Power per litre
122.1 Hp/l
Torque
407 Nm @ 4000 rpm.
Engine displacement
2457 cm3
Number of cylinders
4
Position of cylinders
Boxer
Cylinder bore
99.5 mm
Piston stroke
79 mm
Compression ratio
8.2
Number of valves per cylinder
4
Fuel system
Multi-point indirect injection
Fuel type
Petrol (Gasoline)
Turbine
Turbocharger / Intercooler
Valve train
DOHC

Space volume and weights

Curb weight (kg)

1527-1566 kg

Max weight (kg)

2000 kg

Fuel tank capacity (l)

60 l

Trunk boot space minimum (l)

460 l

Dimensions

Length (mm)

4595 mm

Width (mm)

1795 mm

Height (mm)

1475 mm

Wheelbase (mm)

2650 mm

Front track (mm)

1530 mm

Rear track (mm)

1540 mm

Minimum turning circle turning diameter (mm)

11.8 m

Drivetrain brakes and suspension specs

Drive wheel

All wheel drive (4x4)

Transmission type

manual

Front suspension system

Independent type McPherson

Rear suspension system

Double wishbone

Front brakes

Ventilated discs

Rear brakes

Ventilated discs

Front tires size

245/35 R19

Rear tires size

245/35 R19

Wheel rims size

8.5J x 19 ET 55

Technology and Operation