Subaru WRX STI Hatchback
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 comparisonSubaru WRX STI Hatchback
2.5 (Stage 2)
Subaru WRX STI Hatchback
2.5 (Stage 1)
Subaru WRX STI Hatchback
2.5
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/h4.0 s
- Fastest top speed292 km/h181 mph
- Most powerful450 hp336 kW
- Highest torque631 Nm465 lb-ft
- Lightest1,505 kg3,318 lb
- Best power-to-weight299 hp/t223 kW/t3.3 kg/hp
- Lowest combined fuel consumption10.3 L/100 km22.8 mpg US27.4 mpg UK
- Lowest city consumption13.8 L/100 km17.0 mpg US20.5 mpg UK
- Lowest highway consumption8.2 L/100 km28.7 mpg US34.4 mpg UK
- Best estimated range583 km362 mi
- Best overall score84/100
- Best performance score85/100
- Best economy score79/100
- Best practicality score82/100
Specification comparison
| Model | SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | SubaruWRX STI Hatchback2.5300 hp |
|---|---|---|---|---|
| Power | 450hp336kW+150 hp | 390hp291kW+90 hp | 354hp264kW+54 hp | 300hp224kW |
| Torque | 631Nm465lb-ft+224 Nm | 549Nm405lb-ft+142 Nm | 497Nm366lb-ft+90 Nm | 407Nm300lb-ft |
| Curb weight | 1,505kg3,318lb | 1,505kg3,318lb | 1,505kg3,318lb | 1,505kg3,318lb |
| Top speed | 292 km/h 181 mph | Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph Calculated | 273 km/h 170 mph | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated |
| To 99% top speed | 49.5s99% target: 289 km/h / 180 mph-15.1 s Calculated | 57.4s99% target: 287 km/h / 178 mph-7.1 s Calculated | 58.5s99% target: 270 km/h / 168 mph-6.0 s Calculated | 64.5s99% target: 257 km/h / 160 mph Calculated |
| 0-100 km/h | 4.0s-1.2 s | 4.4s-0.8 s | 4.7s-0.5 s | 5.2s |
| 0-200 km/h | 11.7s-6.3 s Calculated | 13.2s-4.7 s Calculated | 15.0s-3.0 s Calculated | 17.9s Calculated |
| 0-60 mph | 3.9s-1.1 s Calculated | 4.2s-0.7 s Calculated | 4.5s-0.5 s Calculated | 5.0s Calculated |
| Fuel consumption | 10.3L/100 km22.8mpg US27.4mpg UK | 10.3L/100 km22.8mpg US27.4mpg UK | 10.3L/100 km22.8mpg US27.4mpg UK | 10.3L/100 km22.8mpg US27.4mpg UK |
| Fuel consumption city | 13.8L/100 km17mpg US20.5mpg UK | 13.8L/100 km17mpg US20.5mpg UK | 13.8L/100 km17mpg US20.5mpg UK | 13.8L/100 km17mpg US20.5mpg UK |
| Fuel consumption highway | 8.2L/100 km28.7mpg US34.4mpg UK | 8.2L/100 km28.7mpg US34.4mpg UK | 8.2L/100 km28.7mpg US34.4mpg UK | 8.2L/100 km28.7mpg US34.4mpg UK |
| Quarter mile | 11.8s-1.5 s Calculated | 12.3s-1.0 s Calculated | 12.7s-0.6 s Calculated | 13.3s Calculated |
| Power-to-weight | 299hp/t223kW/t136hp/1000 lb Calculated | 259hp/t193kW/t118hp/1000 lb Calculated | 235hp/t175kW/t107hp/1000 lb Calculated | 199hp/t149kW/t90hp/1000 lb Calculated |
| Torque-to-weight | 419Nm/t280lb-ft/ton Calculated | 365Nm/t244lb-ft/ton Calculated | 330Nm/t221lb-ft/ton Calculated | 270Nm/t181lb-ft/ton Calculated |
| Estimated range | 583km362mi Calculated | 583km362mi Calculated | 583km362mi Calculated | 583km362mi 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 | 1,475mm58in | 1,475mm58in | 1,475mm58in | 1,475mm58in |
| 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 |
| 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 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
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | 6,000 rpm | 4,000 rpm | 6,250 rpm |
| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | 6,000 rpm | 4,000 rpm | 6,250 rpm |
| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | 6,000 rpm | 4,000 rpm | 6,250 rpm |
| SubaruWRX STI Hatchback2.5300 hp | 6,000 rpm | 4,000 rpm | 6,250 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | SubaruWRX STI Hatchback2.5300 hp |
|---|---|---|---|---|
| Acceleration checkpoints | ||||
0-60 mph 0-97 km/h | 3.9 s | 4.2 s | 4.5 s | 5.0 s |
0-100 km/h 0-62 mph | 4.0 s | 4.4 s | 4.7 s | 5.2 s |
0-200 km/h 0-124 mph | 11.7 s | 13.2 s | 15.0 s | 17.9 s |
| Top speed | 292 km/h 181 mph | Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph Likely limited | 273 km/h 170 mph | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Likely limited |
| Drag race simulation | ||||
60 ft 18 m | 2.1 s | 2.2 s | 2.2 s | 2.2 s |
330 ft 101 m | 5.3 s | 5.5 s | 5.6 s | 5.8 s |
1/8 mile 201 m | 7.9 s | 8.2 s | 8.4 s | 8.7 s |
1000 ft 305 m | 10.0 s | 10.4 s | 10.7 s | 11.2 s |
1/4 mile 402 m | 11.8 s | 12.3 s | 12.7 s | 13.3 s |
Trap speed 1/4 mile 402 m | 202 km/h 125 mph | 193 km/h 120 mph | 185 km/h 115 mph | 175 km/h 109 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | 450 hp 336 kW |
| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | 390 hp 291 kW |
| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | 354 hp 264 kW |
| SubaruWRX STI Hatchback2.5300 hp | 300 hp 224 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
| Vehicle | Value |
|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | 631 Nm 465 lb-ft |
| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | 549 Nm 405 lb-ft |
| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | 497 Nm 366 lb-ft |
| SubaruWRX STI Hatchback2.5300 hp | 407 Nm 300 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | 1,505 kg 3,318 lb |
| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | 1,505 kg 3,318 lb |
| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | 1,505 kg 3,318 lb |
| SubaruWRX STI Hatchback2.5300 hp | 1,505 kg 3,318 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | 292 km/h 181 mph |
| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph |
| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | 273 km/h 170 mph |
| SubaruWRX STI Hatchback2.5300 hp | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | 4.0 s |
| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | 4.4 s |
| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | 4.7 s |
| SubaruWRX STI Hatchback2.5300 hp | 5.2 s |
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: 1.2 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
| Vehicle | Value |
|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK |
| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK |
| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK |
| SubaruWRX STI Hatchback2.5300 hp | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK |
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | 299 hp/t 223 kW/t 3.3 kg/hp |
| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | 259 hp/t 193 kW/t 3.9 kg/hp |
| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | 235 hp/t 175 kW/t 4.3 kg/hp |
| SubaruWRX STI Hatchback2.5300 hp | 199 hp/t 149 kW/t 5.0 kg/hp |
Estimated range comparison
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | 583 km 362 mi |
| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | 583 km 362 mi |
| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | 583 km 362 mi |
| SubaruWRX STI Hatchback2.5300 hp | 583 km 362 mi |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | 450 hp 336 kW | 4.0 s | 292 km/h 181 mph |
| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | 390 hp 291 kW | 4.4 s | Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph |
| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | 354 hp 264 kW | 4.7 s | 273 km/h 170 mph |
| SubaruWRX STI Hatchback2.5300 hp | 300 hp 224 kW | 5.2 s | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph |
Most attractive quadrant
Scatter chart with performance score on the X axis and practicality score on the Y axis.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp |
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| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp |
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| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp |
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| SubaruWRX STI Hatchback2.5300 hp |
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Performance vs fuel economy
Cars closer to the top-right corner combine stronger performance with better fuel economy scores.
| Vehicle | Performance score | Fuel economy score | ||||||
|---|---|---|---|---|---|---|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp |
| 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | ||||||
| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp |
| 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | ||||||
| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp |
| 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | ||||||
| SubaruWRX STI Hatchback2.5300 hp |
| 10.3 L/100 km 22.8 mpg US 27.4 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.
| Vehicle | Fuel consumption, L/100 km | 0-100 km/h, s |
|---|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | 4.0 s |
| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | 4.4 s |
| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | 4.7 s |
| SubaruWRX STI Hatchback2.5300 hp | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | 5.2 s |
Power-to-weight vs fuel consumption
The shaded area favors higher power-to-weight with lower combined fuel consumption.
| Vehicle | Power-to-weight, hp/t | Fuel consumption, L/100 km |
|---|---|---|
| SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | 299 hp/t 223 kW/t 3.3 kg/hp | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK |
| SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | 259 hp/t 193 kW/t 3.9 kg/hp | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK |
| SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | 235 hp/t 175 kW/t 4.3 kg/hp | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK |
| SubaruWRX STI Hatchback2.5300 hp | 199 hp/t 149 kW/t 5.0 kg/hp | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK |
Detailed score breakdown
| Vehicle | SubaruWRX STI Hatchback2.5 (Stage 3)450 hp | SubaruWRX STI Hatchback2.5 (Stage 2)390 hp | SubaruWRX STI Hatchback2.5 (Stage 1)354 hp | SubaruWRX STI Hatchback2.5300 hp | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 450 hp 336 kW | 390 hp 291 kW | 354 hp 264 kW | 300 hp 224 kW | ||||||||||||||||||||||||||||||||
| Torque | 631 Nm 465 lb-ft | 549 Nm 405 lb-ft | 497 Nm 366 lb-ft | 407 Nm 300 lb-ft | ||||||||||||||||||||||||||||||||
| Acceleration | 4.0 s | 4.4 s | 4.7 s | 5.2 s | ||||||||||||||||||||||||||||||||
| Top speed | 292 km/h 181 mph | Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph | 273 km/h 170 mph | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph | ||||||||||||||||||||||||||||||||
| Lightness | 1,505 kg 3,318 lb | 1,505 kg 3,318 lb | 1,505 kg 3,318 lb | 1,505 kg 3,318 lb | ||||||||||||||||||||||||||||||||
| Fuel consumption | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | ||||||||||||||||||||||||||||||||
| Practicality |
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| Range score | 583 km 362 mi | 583 km 362 mi | 583 km 362 mi | 583 km 362 mi | ||||||||||||||||||||||||||||||||
| Power-to-weight score | 299 hp/t 223 kW/t 3.3 kg/hp | 259 hp/t 193 kW/t 3.9 kg/hp | 235 hp/t 175 kW/t 4.3 kg/hp | 199 hp/t 149 kW/t 5.0 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
| Vehicle | Subaru WRX STI Hatchback 2.5 (Stage 3) 450 hp | Subaru WRX STI Hatchback 2.5 (Stage 2) 390 hp | Subaru WRX STI Hatchback 2.5 (Stage 1) 354 hp | Subaru WRX STI Hatchback 2.5 300 hp |
|---|---|---|---|---|
| Consumption | 10.3 L/100 km22.8 mpg US27.4 mpg UK | 10.3 L/100 km22.8 mpg US27.4 mpg UK | 10.3 L/100 km22.8 mpg US27.4 mpg UK | 10.3 L/100 km22.8 mpg US27.4 mpg UK |
| Cost / 100 km | 18.03 LC100 km | 18.03 LC100 km | 18.03 LC100 km | 18.03 LC100 km |
| Cost / 100 mi | 29.01 LC100 mi | 29.01 LC100 mi | 29.01 LC100 mi | 29.01 LC100 mi |
| Annual fuel used | 1,545 L408 US gal340 UK gal | 1,545 L408 US gal340 UK gal | 1,545 L408 US gal340 UK gal | 1,545 L408 US gal340 UK gal |
| Annual fuel cost | 2,704 LC/year | 2,704 LC/year | 2,704 LC/year | 2,704 LC/year |
Head-to-head comparisons
Subaru WRX STI Hatchback 2.5 (Stage 3) 450 hp
- Has 60 hp more
- Has 81 Nm more
- Is 0.4 s quicker from 0-100 km/h
- Has 2 km/h (1 mph) higher top speed
- Has 40 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
Subaru WRX STI Hatchback 2.5 (Stage 2) 390 hp
No measurable advantages in the available data.
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