Comparison between:
• Subaru WRX STI 2.5 AWD (petrol, 2014)
• Subaru WRX STI (2018) EJ20 Final Edition 2.0 AWD (petrol, 2019)
• Subaru WRX STI (2018) S209 2.5 AWD (petrol, 2019)
Manufacturer, series, model, years of production
Basic information about the manufacturer, series and model of the vehicle. First and last years of production.
| Manufacturer | Subaru | Subaru | Subaru |
| Series | WRX | WRX | WRX |
| Model | STI 2.5 AWD | STI (2018) EJ20 Final Edition 2.0 AWD | STI (2018) S209 2.5 AWD |
| First year of production | 2014 | 2019 | 2019 |
| Last year of production | 2017 | - | - |
Body type, dimensions, volumes, weight
Information about the body style of the vehicle, overall dimensions, weight, boot space and fuel tank capacity.
| Body type | sedan (saloon) | sedan (saloon) | sedan (saloon) |
| Number of doors | 4 (four) | 4 (four) | 4 (four) |
| Number of seats | 5 (five) | 5 (five) | 5 (five) |
| Wheelbase | 2650.00 mm (millimeters) 8.69 ft (feet) 104.33 in (inches) 2.6500 m (meters) | 2650.00 mm (millimeters) 8.69 ft (feet) 104.33 in (inches) 2.6500 m (meters) | 2649.00 mm (millimeters) 8.69 ft (feet) 104.29 in (inches) 2.6490 m (meters) |
| Front track | 1530.00 mm (millimeters) 5.02 ft (feet) 60.24 in (inches) 1.5300 m (meters) | 1530.00 mm (millimeters) 5.02 ft (feet) 60.24 in (inches) 1.5300 m (meters) | 1544.00 mm (millimeters) 5.07 ft (feet) 60.79 in (inches) 1.5440 m (meters) |
| Rear track | 1540.00 mm (millimeters) 5.05 ft (feet) 60.63 in (inches) 1.5400 m (meters) | 1540.00 mm (millimeters) 5.05 ft (feet) 60.63 in (inches) 1.5400 m (meters) | 1554.00 mm (millimeters) 5.10 ft (feet) 61.18 in (inches) 1.5540 m (meters) |
| Length | 4595.00 mm (millimeters) 15.08 ft (feet) 180.91 in (inches) 4.5950 m (meters) | 4595.00 mm (millimeters) 15.08 ft (feet) 180.91 in (inches) 4.5950 m (meters) | 4620.00 mm (millimeters) 15.16 ft (feet) 181.89 in (inches) 4.6200 m (meters) |
| Width | 1795.00 mm (millimeters) 5.89 ft (feet) 70.67 in (inches) 1.7950 m (meters) | 1795.00 mm (millimeters) 5.89 ft (feet) 70.67 in (inches) 1.7950 m (meters) | 1839.00 mm (millimeters) 6.03 ft (feet) 72.40 in (inches) 1.8390 m (meters) |
| Height | 1475.00 mm (millimeters) 4.84 ft (feet) 58.07 in (inches) 1.4750 m (meters) | 1475.00 mm (millimeters) 4.84 ft (feet) 58.07 in (inches) 1.4750 m (meters) | 1476.00 mm (millimeters) 4.84 ft (feet) 58.11 in (inches) 1.4760 m (meters) |
| Ground clearance | 135.00 mm (millimeters) 0.44 ft (feet) 5.31 in (inches) 0.1350 m (meters) | 140.00 mm (millimeters) 0.46 ft (feet) 5.51 in (inches) 0.1400 m (meters) | 124.00 mm (millimeters) 0.41 ft (feet) 4.88 in (inches) 0.1240 m (meters) |
| Minimum trunk/boot space capacity | 460.0 l (liters) 16.24 ft3 (cubic feet) 0.46 m3 (cubic meters) 460000.00 cc (cubic centimeters) | - | 334.0 l (liters) 11.80 ft3 (cubic feet) 0.33 m3 (cubic meters) 334000.00 cc (cubic centimeters) |
| Maximum trunk/boot space capacity | - | - | - |
| Curb weight | 1500 kg (kilograms) 3306.93 lbs (pounds) | 1500 kg (kilograms) 3306.93 lbs (pounds) | 1581 kg (kilograms) 3485.51 lbs (pounds) |
| Maximum weight | - | 1775 kg (kilograms) 3913.21 lbs (pounds) | - |
| Capacity of the fuel tank | 60.0 l (liters) 13.20 UK gal (UK gallons) 15.85 US gal (US gallons) | 60.0 l (liters) 13.20 UK gal (UK gallons) 15.85 US gal (US gallons) | 60.0 l (liters) 13.20 UK gal (UK gallons) 15.85 US gal (US gallons) |
Engine
Technical data about the vehicle's engine - location, displacement, aspiration, cylinders, valves, compression, fuel, etc.
| Type of fuel | petrol | petrol | petrol |
| Type of fuel system | multi-point fuel injection (MPFI) | multi-point fuel injection (MPFI) | multi-point fuel injection (MPFI) |
| Engine model | EJ257 | EJ20F | - |
| Engine location | longitudinal, front | longitudinal, front | longitudinal, front |
| Engine displacement | 2457 cc (cubic centimeters) | 1994 cc (cubic centimeters) | 2457 cc (cubic centimeters) |
| Valve mechanism type | double overhead camshaft (DOHC) | double overhead camshaft (DOHC) | double overhead camshaft (DOHC) |
| Type of aspiration | turbo | turbo | turbo |
| Compression ratio | 8.20 : 1 | 8.00 : 1 | 8.20 : 1 |
| Arrangement of the cylinders | boxer/flat engine | boxer/flat engine | boxer/flat engine |
| Number of cylinders | 4 (four) | 4 (four) | 4 (four) |
| Valves per cylinder | 4 (four) | 4 (four) | 4 (four) |
| Bore (the diameter of a cylinder) | 99.50 mm (millimeters) 0.33 ft (feet) 3.92 in (inches) 0.0995 m (meters) | 92.00 mm (millimeters) 0.30 ft (feet) 3.62 in (inches) 0.0920 m (meters) | 99.60 mm (millimeters) 0.33 ft (feet) 3.92 in (inches) 0.0996 m (meters) |
| Stroke (the length of a piston stroke) | 79.00 mm (millimeters) 0.26 ft (feet) 3.11 in (inches) 0.0790 m (meters) | 75.00 mm (millimeters) 0.25 ft (feet) 2.95 in (inches) 0.0750 m (meters) | 79.00 mm (millimeters) 0.26 ft (feet) 3.11 in (inches) 0.0790 m (meters) |
Power, torque, acceleration, speed
Information about the maximum power, torque, speed and the revolutions per minute, at which they are reached. Acceleration time from 0 to 100 km.
| Maximum power | 300 hp (horse power) 223.7 kW (kilowatts) 304.2 ps (metric horsepower) | 309 hp (horse power) 230.4 kW (kilowatts) 313.3 ps (metric horsepower) | 341 hp (horse power) 254.3 kW (kilowatts) 345.7 ps (metric horsepower) |
| Maximum power is generated at | 6000 rpm (revolutions per minute) | 6400 rpm (revolutions per minute) | 6400 rpm (revolutions per minute) |
| Maximum torque | 407 Nm (newton meters) 41.5 kgm (kilogram meters) 300.2 ft-lb (foot-pounds) | 422 Nm (newton meters) 43.0 kgm (kilogram meters) 311.3 ft-lb (foot-pounds) | 447 Nm (newton meters) 45.6 kgm (kilogram meters) 329.7 ft-lb (foot-pounds) |
| Maximum torque is reached at | 4000 rpm (revolutions per minute) | 4400 rpm (revolutions per minute) | 3600 rpm (revolutions per minute) |
| Redline RPM | - | - | - |
| Acceleration from 0 to 100 km/h | 5.20 s (seconds) | - | - |
| Maximum speed | 255 km/h (kilometers per hour) 158.45 mph (miles per hour) | - | - |
| Drag coefficient | - | - | - |
Fuel consumption
Information about the fuel consumption (urban, extra-urban, combined).
| Fuel consumption (urban) | 14.0 l/100km (liters per 100 kilometers) 3.08 UK gal/100km (UK gallons per 100 kilometers) 3.70 US gal/100km (US gallons per 100 kilometers) 16.80 mpg (miles per gallon) 4.44 mpl (miles per liter) 7.14 km/l (kilometers per liter) | - | 15.7 l/100km (liters per 100 kilometers) 3.45 UK gal/100km (UK gallons per 100 kilometers) 4.15 US gal/100km (US gallons per 100 kilometers) 14.98 mpg (miles per gallon) 3.96 mpl (miles per liter) 6.37 km/l (kilometers per liter) |
| Fuel consumption (extra urban) | 8.4 l/100km (liters per 100 kilometers) 1.85 UK gal/100km (UK gallons per 100 kilometers) 2.22 US gal/100km (US gallons per 100 kilometers) 28.00 mpg (miles per gallon) 7.40 mpl (miles per liter) 11.90 km/l (kilometers per liter) | - | 11.2 l/100km (liters per 100 kilometers) 2.46 UK gal/100km (UK gallons per 100 kilometers) 2.96 US gal/100km (US gallons per 100 kilometers) 21.00 mpg (miles per gallon) 5.55 mpl (miles per liter) 8.93 km/l (kilometers per liter) |
| Fuel consumption (combined) | 10.4 l/100km (liters per 100 kilometers) 2.29 UK gal/100km (UK gallons per 100 kilometers) 2.75 US gal/100km (US gallons per 100 kilometers) 22.62 mpg (miles per gallon) 5.97 mpl (miles per liter) 9.62 km/l (kilometers per liter) | 10.6 l/100km (liters per 100 kilometers) 2.33 UK gal/100km (UK gallons per 100 kilometers) 2.80 US gal/100km (US gallons per 100 kilometers) 22.19 mpg (miles per gallon) 5.86 mpl (miles per liter) 9.43 km/l (kilometers per liter) | 13.8 l/100km (liters per 100 kilometers) 3.04 UK gal/100km (UK gallons per 100 kilometers) 3.65 US gal/100km (US gallons per 100 kilometers) 17.04 mpg (miles per gallon) 4.50 mpl (miles per liter) 7.25 km/l (kilometers per liter) |
| EU emission standard | EURO 6 | - | - |
| Catalytic converter | - | - | - |
| CO2 emissions | 242 g/km (grammes per kilometer) | - | - |
Transmission, drive type
Information about the transmission (automatic and/or manual), number of gears/speeds and type of drive.
| Transmission model | - | - | - |
| Type of transmission | manual | manual | manual |
| Number of automatic gears | - | - | - |
| Number of manual gears | 6 (six) | 6 (six) | 6 (six) |
| Final drive ratio | - | - | - |
| Drive type | four-wheel drive (4x4/4WD/AWD) | four-wheel drive (4x4/4WD/AWD) | four-wheel drive (4x4/4WD/AWD) |
Steering
Technical specifications about the type of steering and the vehicle's turning circle (turning diameter).
| Type of steering | rack and pinion | rack and pinion | rack and pinion |
| Type of power steering | - | - | hydraulic |
| Turning circle diameter | 11.00 m (meters) 36.09 ft (feet) 433.07 in (inches) | 11.20 m (meters) 36.75 ft (feet) 440.94 in (inches) | 12.20 m (meters) 40.03 ft (feet) 480.31 in (inches) |
Suspension
Information about the front and rear suspension of the vehicle.
| Type of front suspension | - independent suspension - MacPherson strut | - independent suspension - coil springs | - independent suspension - coil springs - anti-roll bar/sway bar/stabilizer bar |
| Type of rear suspension | - double wishbones | - double wishbones | - double wishbones |
Brakes
Type of brakes used on the front and rear wheels as well as presence of an ABS (anti-lock braking system).
| Type of front brakes | ventilated discs | ventilated discs | ventilated discs |
| Type of rear brakes | ventilated discs | ventilated discs | ventilated discs |
| ABS (anti-lock braking system) | Yes | Yes | Yes |
Wheels
Type and size of the rims and tyres of the vehicle.
| Rim size | 8.5J X 18 | 8.5J X 19 | 9.0J X 19 |
| Tyre code | 245/40 R18 | 245/35 R19 | 265/35 R19 |