Car comparison

Subaru WRX STI Hatchback 2.5 · Stage 3vsSubaru WRX STI Hatchback 2.5 · Stage 2vsSubaru WRX STI Hatchback 2.5 · Stage 1vsSubaru WRX STI Hatchback 2.5

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Subaru WRX STI Hatchback

2.5 (Stage 3)

450 hp2457 ccGasolineAWDAutomaticTurbochargedHatchback2007-2011
VS

Subaru WRX STI Hatchback

2.5 (Stage 2)

390 hp2457 ccGasolineAWDAutomaticTurbochargedHatchback2007-2011
VS

Subaru WRX STI Hatchback

2.5 (Stage 1)

354 hp2457 ccGasolineAWDAutomaticTurbochargedHatchback2007-2011
VS

Subaru WRX STI Hatchback

2.5

300 hp2457 ccGasolineAWDAutomaticTurbochargedHatchback2007-2011

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

Subaru WRX STI Hatchback 2.5 (Stage 3) 450 hp

  • Quickest 0-100 km/h
    4.7 s
  • Fastest top speed
    287 km/h
    178 mph
  • Most powerful
    450 hp
    336 kW
  • Highest torque
    543 Nm
    400 lb-ft
  • Lightest
    1,525 kg
    3,362 lb
  • Best power-to-weight
    295 hp/t
    220 kW/t
    3.4 kg/hp
  • Lowest combined fuel consumption
    10.6 L/100 km
    22.2 mpg US
    26.6 mpg UK
  • Lowest city consumption
    14.8 L/100 km
    15.9 mpg US
    19.1 mpg UK
  • Lowest highway consumption
    8.1 L/100 km
    29.0 mpg US
    34.9 mpg UK
  • Best estimated range
    566 km
    352 mi
  • Largest trunk
    1,130 L
  • Best overall score
    83/100
  • Best performance score
    81/100
  • Best economy score
    78/100
  • Best practicality score
    86/100

Specification comparison

Specification comparison
ModelSubaruWRX STI Hatchback2.5 (Stage 3)450 hpSubaruWRX STI Hatchback2.5 (Stage 2)390 hpSubaruWRX STI Hatchback2.5 (Stage 1)354 hpSubaruWRX STI Hatchback2.5300 hp
Power
450hp336kW+150 hp
390hp291kW+90 hp
354hp264kW+54 hp
300hp224kW
Torque
543Nm400lb-ft+193 Nm
473Nm348lb-ft+123 Nm
427Nm315lb-ft+77 Nm
350Nm258lb-ft
Curb weight
1,525kg3,362lb
1,525kg3,362lb
1,525kg3,362lb
1,525kg3,362lb
Top speed
287 km/h
178 mph
+42 km/h
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
+40 km/h
Calculated
267 km/h
166 mph
+22 km/h
245 km/h
152 mph
To 99% top speed
56.2s99% target: 284 km/h / 177 mph-12.4 s
Calculated
65.0s99% target: 282 km/h / 175 mph-3.6 s
Calculated
65.8s99% target: 264 km/h / 164 mph-2.8 s
Calculated
68.6s99% target: 243 km/h / 151 mph
Calculated
0-100 km/h
4.7s-1.3 s
5.1s-0.9 s
5.4s-0.6 s
6.0s
0-200 km/h
13.6s-8.7 s
Calculated
15.4s-6.9 s
Calculated
17.7s-4.7 s
Calculated
22.4s
Calculated
0-60 mph
4.5s-1.2 s
Calculated
4.9s-0.8 s
Calculated
5.2s-0.5 s
Calculated
5.7s
Calculated
Fuel consumption
10.6L/100 km22.2mpg US26.6mpg UK
10.6L/100 km22.2mpg US26.6mpg UK
10.6L/100 km22.2mpg US26.6mpg UK
10.6L/100 km22.2mpg US26.6mpg UK
Fuel consumption city
14.8L/100 km15.9mpg US19.1mpg UK
14.8L/100 km15.9mpg US19.1mpg UK
14.8L/100 km15.9mpg US19.1mpg UK
14.8L/100 km15.9mpg US19.1mpg UK
Fuel consumption highway
8.1L/100 km29mpg US34.9mpg UK
8.1L/100 km29mpg US34.9mpg UK
8.1L/100 km29mpg US34.9mpg UK
8.1L/100 km29mpg US34.9mpg UK
Quarter mile
12.5s-1.6 s
Calculated
13.0s-1.1 s
Calculated
13.4s-0.7 s
Calculated
14.1s
Calculated
Power-to-weight
295hp/t220kW/t134hp/1000 lb
Calculated
256hp/t191kW/t116hp/1000 lb
Calculated
232hp/t173kW/t105hp/1000 lb
Calculated
197hp/t147kW/t89hp/1000 lb
Calculated
Torque-to-weight
356Nm/t238lb-ft/ton
Calculated
310Nm/t207lb-ft/ton
Calculated
280Nm/t187lb-ft/ton
Calculated
230Nm/t154lb-ft/ton
Calculated
Estimated range
566km352mi
Calculated
566km352mi
Calculated
566km352mi
Calculated
566km352mi
Calculated
Displacement
2,457cc150cu in
2,457cc150cu in
2,457cc150cu in
2,457cc150cu in
Length
4,415mm174in
4,415mm174in
4,415mm174in
4,415mm174in
Width
1,795mm71in
1,795mm71in
1,795mm71in
1,795mm71in
Height
1,470mm58in
1,470mm58in
1,470mm58in
1,470mm58in
Wheelbase
2,625mm103in
2,625mm103in
2,625mm103in
2,625mm103in
Front track
1,530mm60in
1,530mm60in
1,530mm60in
1,530mm60in
Rear track
1,540mm61in
1,540mm61in
1,540mm61in
1,540mm61in
Trunk volume
1,130L
1,130L
1,130L
1,130L
Doors
5
5
5
5
Seats
5
5
5
5
Fuel tank
60L
60L
60L
60L

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Subaru WRX STI Hatchback 2.5 (Stage 3) 450 hpSubaru WRX STI Hatchback 2.5 (Stage 2) 390 hpSubaru WRX STI Hatchback 2.5 (Stage 1) 354 hpSubaru WRX STI Hatchback 2.5 300 hpPowerTorque
  • Subaru WRX STI Hatchback 2.5 (Stage 3) 450 hp: Power / Torque
  • Subaru WRX STI Hatchback 2.5 (Stage 2) 390 hp: Power / Torque
  • Subaru WRX STI Hatchback 2.5 (Stage 1) 354 hp: Power / Torque
  • Subaru WRX STI Hatchback 2.5 300 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
SubaruWRX STI Hatchback2.5 (Stage 3)450 hp6,200 rpm3,000-6,000 rpm6,450 rpm
SubaruWRX STI Hatchback2.5 (Stage 2)390 hp6,200 rpm3,000-6,000 rpm6,450 rpm
SubaruWRX STI Hatchback2.5 (Stage 1)354 hp6,200 rpm3,000-6,000 rpm6,450 rpm
SubaruWRX STI Hatchback2.5300 hp6,200 rpm3,000-6,000 rpm6,450 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricSubaruWRX STI Hatchback2.5 (Stage 3)450 hpSubaruWRX STI Hatchback2.5 (Stage 2)390 hpSubaruWRX STI Hatchback2.5 (Stage 1)354 hpSubaruWRX STI Hatchback2.5300 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
4.5 s
4.9 s
5.2 s
5.7 s
0-100 km/h
0-62 mph
4.7 s
5.1 s
5.4 s
6.0 s
0-200 km/h
0-124 mph
13.6 s
15.4 s
17.7 s
22.4 s
Top speed
287 km/h
178 mph
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
Likely limited
267 km/h
166 mph
245 km/h
152 mph
Drag race simulation
60 ft
18 m
2.2 s
2.3 s
2.3 s
2.4 s
330 ft
101 m
5.7 s
5.9 s
6.0 s
6.2 s
1/8 mile
201 m
8.3 s
8.7 s
8.9 s
9.3 s
1000 ft
305 m
10.6 s
11.1 s
11.4 s
11.9 s
1/4 mile
402 m
12.5 s
13.0 s
13.4 s
14.1 s
Trap speed
1/4 mile
402 m
192 km/h
119 mph
184 km/h
114 mph
176 km/h
109 mph
165 km/h
103 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Subaru WRX STI Hatchback 2.5 (Stage 3) 450 hp has 150 hp more than Subaru WRX STI Hatchback 2.5 300 hp.

The biggest power difference is between Subaru WRX STI Hatchback 2.5 300 hp and Subaru WRX STI Hatchback 2.5 (Stage 3) 450 hp: 150 hp (112 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
SubaruWRX STI Hatchback2.5 (Stage 3)450 hp
287 km/h
178 mph
SubaruWRX STI Hatchback2.5 (Stage 2)390 hp
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
SubaruWRX STI Hatchback2.5 (Stage 1)354 hp
267 km/h
166 mph
SubaruWRX STI Hatchback2.5300 hp
245 km/h
152 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

The biggest 0-100 km/h difference is between Subaru WRX STI Hatchback 2.5 (Stage 3) 450 hp and Subaru WRX STI Hatchback 2.5 300 hp: 1.3 s.

The closest cars by acceleration are Subaru WRX STI Hatchback 2.5 (Stage 2) 390 hp and Subaru WRX STI Hatchback 2.5 (Stage 1) 354 hp, separated by only 0.3 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
SubaruWRX STI Hatchback2.5 (Stage 3)450 hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
SubaruWRX STI Hatchback2.5 (Stage 2)390 hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
SubaruWRX STI Hatchback2.5 (Stage 1)354 hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
SubaruWRX STI Hatchback2.5300 hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
SubaruWRX STI Hatchback2.5 (Stage 3)450 hp
295 hp/t
220 kW/t
3.4 kg/hp
SubaruWRX STI Hatchback2.5 (Stage 2)390 hp
256 hp/t
191 kW/t
3.9 kg/hp
SubaruWRX STI Hatchback2.5 (Stage 1)354 hp
232 hp/t
173 kW/t
4.3 kg/hp
SubaruWRX STI Hatchback2.5300 hp
197 hp/t
147 kW/t
5.1 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
SubaruWRX STI Hatchback2.5 (Stage 3)450 hp
450 hp
336 kW
4.7 s
287 km/h
178 mph
SubaruWRX STI Hatchback2.5 (Stage 2)390 hp
390 hp
291 kW
5.1 s
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
SubaruWRX STI Hatchback2.5 (Stage 1)354 hp
354 hp
264 kW
5.4 s
267 km/h
166 mph
SubaruWRX STI Hatchback2.5300 hp
300 hp
224 kW
6.0 s
245 km/h
152 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
SubaruWRX STI Hatchback2.5 (Stage 3)450 hp
Power
450 hp
336 kW
0-100 km/h4.7 s
Top speed
287 km/h
178 mph
Doors/seats
5 doors
5 seats
Trunk
1,130 L
39.9 cu ft
Length
4,415 mm
173.8 in
Height
1,470 mm
57.9 in
SubaruWRX STI Hatchback2.5 (Stage 2)390 hp
Power
390 hp
291 kW
0-100 km/h5.1 s
Top speed
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
Doors/seats
5 doors
5 seats
Trunk
1,130 L
39.9 cu ft
Length
4,415 mm
173.8 in
Height
1,470 mm
57.9 in
SubaruWRX STI Hatchback2.5 (Stage 1)354 hp
Power
354 hp
264 kW
0-100 km/h5.4 s
Top speed
267 km/h
166 mph
Doors/seats
5 doors
5 seats
Trunk
1,130 L
39.9 cu ft
Length
4,415 mm
173.8 in
Height
1,470 mm
57.9 in
SubaruWRX STI Hatchback2.5300 hp
Power
300 hp
224 kW
0-100 km/h6.0 s
Top speed
245 km/h
152 mph
Doors/seats
5 doors
5 seats
Trunk
1,130 L
39.9 cu ft
Length
4,415 mm
173.8 in
Height
1,470 mm
57.9 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
SubaruWRX STI Hatchback2.5 (Stage 3)450 hp
Power
450 hp
336 kW
0-100 km/h4.7 s
Top speed
287 km/h
178 mph
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
SubaruWRX STI Hatchback2.5 (Stage 2)390 hp
Power
390 hp
291 kW
0-100 km/h5.1 s
Top speed
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
SubaruWRX STI Hatchback2.5 (Stage 1)354 hp
Power
354 hp
264 kW
0-100 km/h5.4 s
Top speed
267 km/h
166 mph
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
SubaruWRX STI Hatchback2.5300 hp
Power
300 hp
224 kW
0-100 km/h6.0 s
Top speed
245 km/h
152 mph
10.6 L/100 km
22.2 mpg US
26.6 mpg UK

Subaru WRX STI Hatchback 2.5 (Stage 3) 450 hp is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
SubaruWRX STI Hatchback2.5 (Stage 3)450 hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
4.7 s
SubaruWRX STI Hatchback2.5 (Stage 2)390 hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
5.1 s
SubaruWRX STI Hatchback2.5 (Stage 1)354 hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
5.4 s
SubaruWRX STI Hatchback2.5300 hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
6.0 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
SubaruWRX STI Hatchback2.5 (Stage 3)450 hp
295 hp/t
220 kW/t
3.4 kg/hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
SubaruWRX STI Hatchback2.5 (Stage 2)390 hp
256 hp/t
191 kW/t
3.9 kg/hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
SubaruWRX STI Hatchback2.5 (Stage 1)354 hp
232 hp/t
173 kW/t
4.3 kg/hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
SubaruWRX STI Hatchback2.5300 hp
197 hp/t
147 kW/t
5.1 kg/hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleSubaruWRX STI Hatchback2.5 (Stage 3)450 hpSubaruWRX STI Hatchback2.5 (Stage 2)390 hpSubaruWRX STI Hatchback2.5 (Stage 1)354 hpSubaruWRX STI Hatchback2.5300 hp
Power
450 hp
336 kW
390 hp
291 kW
354 hp
264 kW
300 hp
224 kW
Torque
543 Nm
400 lb-ft
473 Nm
348 lb-ft
427 Nm
315 lb-ft
350 Nm
258 lb-ft
Acceleration
4.7 s
5.1 s
5.4 s
6.0 s
Top speed
287 km/h
178 mph
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
267 km/h
166 mph
245 km/h
152 mph
Lightness
1,525 kg
3,362 lb
1,525 kg
3,362 lb
1,525 kg
3,362 lb
1,525 kg
3,362 lb
Fuel consumption
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
1,130 L
39.9 cu ft
Length
4,415 mm
173.8 in
Height
1,470 mm
57.9 in
Doors/seats
5 doors
5 seats
Trunk
1,130 L
39.9 cu ft
Length
4,415 mm
173.8 in
Height
1,470 mm
57.9 in
Doors/seats
5 doors
5 seats
Trunk
1,130 L
39.9 cu ft
Length
4,415 mm
173.8 in
Height
1,470 mm
57.9 in
Doors/seats
5 doors
5 seats
Trunk
1,130 L
39.9 cu ft
Length
4,415 mm
173.8 in
Height
1,470 mm
57.9 in
Range score
566 km
352 mi
566 km
352 mi
566 km
352 mi
566 km
352 mi
Trunk score
1,130 L
39.9 cu ft
1,130 L
39.9 cu ft
1,130 L
39.9 cu ft
1,130 L
39.9 cu ft
Power-to-weight score
295 hp/t
220 kW/t
3.4 kg/hp
256 hp/t
191 kW/t
3.9 kg/hp
232 hp/t
173 kW/t
4.3 kg/hp
197 hp/t
147 kW/t
5.1 kg/hp
Overall
Fixed score
Fixed score
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleSubaru WRX STI Hatchback 2.5 (Stage 3) 450 hpSubaru WRX STI Hatchback 2.5 (Stage 2) 390 hpSubaru WRX STI Hatchback 2.5 (Stage 1) 354 hpSubaru WRX STI Hatchback 2.5 300 hp
Consumption10.6 L/100 km22.2 mpg US26.6 mpg UK10.6 L/100 km22.2 mpg US26.6 mpg UK10.6 L/100 km22.2 mpg US26.6 mpg UK10.6 L/100 km22.2 mpg US26.6 mpg UK
Cost / 100 km18.55 LC100 km18.55 LC100 km18.55 LC100 km18.55 LC100 km
Cost / 100 mi29.85 LC100 mi29.85 LC100 mi29.85 LC100 mi29.85 LC100 mi
Annual fuel used1,590 L420 US gal350 UK gal1,590 L420 US gal350 UK gal1,590 L420 US gal350 UK gal1,590 L420 US gal350 UK gal
Annual fuel cost2,783 LC/year2,783 LC/year2,783 LC/year2,783 LC/year

Head-to-head comparisons

Subaru WRX STI Hatchback 2.5 (Stage 3) 450 hp

  • Has 60 hp more
  • Has 70 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Has 2 km/h (1 mph) higher top speed
  • Has 39 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range
  • Largest trunk

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Subaru WRX STI Hatchback 2.5
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Popular comparisons

Subaru WRX STI Hatchback 2.5 · Stage 3 vs Subaru WRX STI Hatchback 2.5 · Stage 2 vs Subaru WRX STI Hatchback 2.5 · Stage 1 vs Subaru WRX STI Hatchback 2.5 - car comparison - FastVsFaster