Subaru WRX STI Hatchback
Car comparison
Subaru WRX STI Hatchback 2.5vsSubaru WRX STI · Facelift 2018 2.5
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonSubaru WRX STI · Facelift 2018
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
- Quickest 0-100 km/h5.2 s
- Fastest top speed260 km/h162 mph Unrestricted250 km/h155 mph Restricted
- Most powerful300 hp224 kW
- Highest torque407 Nm300 lb-ft
- Lightest1,505 kg3,318 lb
- Best power-to-weight199 hp/t149 kW/t5.0 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 score72/100
- Best performance score67/100
- Best economy score79/100
- Best practicality score82/100
Specification comparison
| Model | SubaruWRX STI Hatchback2.5 | SubaruWRX STIFacelift 20182.5 |
|---|---|---|
| Power | 300hp224kW | 300hp224kW |
| Torque | 407Nm300lb-ft | 407Nm300lb-ft |
| Curb weight | 1,505kg3,318lb | 1,566kg3,452lb |
| Gross weight | - | 2,000kg4,409lb |
| Top speed | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated | 255 km/h 158 mph |
| To 99% top speed | 64.1s99% target: 257 km/h / 160 mph Calculated | 48.2s99% target: 252 km/h / 157 mph Calculated |
| 0-100 km/h | 5.2s | 5.2s |
| 0-200 km/h | 17.9s Calculated | 16.0s Calculated |
| 0-60 mph | 5.0s Calculated | 5.0s Calculated |
| Fuel consumption | 10.3L/100 km22.8mpg US27.4mpg UK | 11.2L/100 km21mpg US25.2mpg UK |
| Fuel consumption city | 13.8L/100 km17mpg US20.5mpg UK | 15.4L/100 km15.3mpg US18.3mpg UK |
| Fuel consumption highway | 8.2L/100 km28.7mpg US34.4mpg UK | 8.7L/100 km27mpg US32.5mpg UK |
| Quarter mile | 13.3s Calculated | 13.2s Calculated |
| Power-to-weight | 199hp/t149kW/t90hp/1000 lb Calculated | 192hp/t143kW/t87hp/1000 lb Calculated |
| Torque-to-weight | 270Nm/t181lb-ft/ton Calculated | 260Nm/t174lb-ft/ton Calculated |
| Estimated range | 583km362mi Calculated | 536km333mi Calculated |
| Displacement | 2,457cc150cu in | 2,457cc150cu in |
| Length | 4,415mm174in | 4,595mm181in |
| Width | 1,795mm71in | 1,795mm71in |
| Height | 1,475mm58in | 1,475mm58in |
| Wheelbase | 2,625mm103in | 2,650mm104in |
| Front track | 1,530mm60in | 1,530mm60in |
| Rear track | 1,540mm61in | 1,540mm61in |
| Ground clearance | - | 135mm5in |
| Trunk volume | - | 460L |
| Doors | 5 | 4 |
| Seats | 5 | 5 |
| Fuel tank | 60L | 60L |
| CO2 emissions | - | 259g/km |
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: Power / Torque
- Subaru WRX STI Facelift 2018 2.5: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| SubaruWRX STI Hatchback2.5 | 6,000 rpm | 4,000 rpm | 6,250 rpm |
| SubaruWRX STIFacelift 20182.5 | 6,000 rpm | 4,000 rpm | 6,250 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | SubaruWRX STI Hatchback2.5 | SubaruWRX STIFacelift 20182.5 |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 5.0 s | 5.0 s |
0-100 km/h 0-62 mph | 5.2 s | 5.2 s |
0-200 km/h 0-124 mph | 17.9 s | 16.0 s |
| Top speed | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Likely limited | 255 km/h 158 mph |
| Drag race simulation | ||
60 ft 18 m | 2.3 s | 2.4 s |
330 ft 101 m | 5.8 s | 6.0 s |
1/8 mile 201 m | 8.7 s | 8.8 s |
1000 ft 305 m | 11.2 s | 11.2 s |
1/4 mile 402 m | 13.3 s | 13.2 s |
Trap speed 1/4 mile 402 m | 176 km/h 109 mph | 183 km/h 113 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| SubaruWRX STI Hatchback2.5 | 300 hp 224 kW |
| SubaruWRX STIFacelift 20182.5 | 300 hp 224 kW |
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| SubaruWRX STI Hatchback2.5 | 407 Nm 300 lb-ft |
| SubaruWRX STIFacelift 20182.5 | 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 | 1,505 kg 3,318 lb |
| SubaruWRX STIFacelift 20182.5 | 1,566 kg 3,452 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 | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph |
| SubaruWRX STIFacelift 20182.5 | 255 km/h 158 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| SubaruWRX STI Hatchback2.5 | 5.2 s |
| SubaruWRX STIFacelift 20182.5 | 5.2 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 | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK |
| SubaruWRX STIFacelift 20182.5 | 11.2 L/100 km 21.0 mpg US 25.2 mpg UK |
The biggest fuel consumption difference is between Subaru WRX STI Hatchback 2.5 and Subaru WRX STI Facelift 2018 2.5: 0.9 L/100 km.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| SubaruWRX STI Hatchback2.5 | 199 hp/t 149 kW/t 5.0 kg/hp |
| SubaruWRX STIFacelift 20182.5 | 192 hp/t 143 kW/t 5.2 kg/hp |
Estimated range comparison
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| SubaruWRX STI Hatchback2.5 | 583 km 362 mi |
| SubaruWRX STIFacelift 20182.5 | 536 km 333 mi |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| SubaruWRX STI Hatchback2.5 | 300 hp 224 kW | 5.2 s | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph |
| SubaruWRX STIFacelift 20182.5 | 300 hp 224 kW | 5.2 s | 255 km/h 158 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 |
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| SubaruWRX STIFacelift 20182.5 |
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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 |
| 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | ||||||
| SubaruWRX STIFacelift 20182.5 |
| 11.2 L/100 km 21.0 mpg US 25.2 mpg UK | ||||||
Subaru WRX STI Hatchback 2.5 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 | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | 5.2 s |
| SubaruWRX STIFacelift 20182.5 | 11.2 L/100 km 21.0 mpg US 25.2 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 | 199 hp/t 149 kW/t 5.0 kg/hp | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK |
| SubaruWRX STIFacelift 20182.5 | 192 hp/t 143 kW/t 5.2 kg/hp | 11.2 L/100 km 21.0 mpg US 25.2 mpg UK |
Detailed score breakdown
| Vehicle | SubaruWRX STI Hatchback2.5 | SubaruWRX STIFacelift 20182.5 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 300 hp 224 kW | 300 hp 224 kW | ||||||||||||||||
| Torque | 407 Nm 300 lb-ft | 407 Nm 300 lb-ft | ||||||||||||||||
| Acceleration | 5.2 s | 5.2 s | ||||||||||||||||
| Top speed | Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph | 255 km/h 158 mph | ||||||||||||||||
| Lightness | 1,505 kg 3,318 lb | 1,566 kg 3,452 lb | ||||||||||||||||
| Fuel consumption | 10.3 L/100 km 22.8 mpg US 27.4 mpg UK | 11.2 L/100 km 21.0 mpg US 25.2 mpg UK | ||||||||||||||||
| Practicality |
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| Range score | 583 km 362 mi | 536 km 333 mi | ||||||||||||||||
| CO2 score | - | 259 g/km | ||||||||||||||||
| Trunk score | - | 460 L 16.2 cu ft | ||||||||||||||||
| Power-to-weight score | 199 hp/t 149 kW/t 5.0 kg/hp | 192 hp/t 143 kW/t 5.2 kg/hp | ||||||||||||||||
| Overall | 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 | Subaru WRX STI Facelift 2018 2.5 |
|---|---|---|
| Consumption | 10.3 L/100 km22.8 mpg US27.4 mpg UK | 11.2 L/100 km21 mpg US25.2 mpg UK |
| Cost / 100 km | 18.03 LC100 km | 19.60 LC100 km |
| Cost / 100 mi | 29.01 LC100 mi | 31.54 LC100 mi |
| Annual fuel used | 1,545 L408 US gal340 UK gal | 1,680 L444 US gal370 UK gal |
| Annual fuel cost | 2,704 LC/year | 2,940 LC/year |
Head-to-head comparisons
Subaru WRX STI Hatchback 2.5
- Is 61 kg lighter
- Has 5 km/h (3 mph) higher top speed
- Uses 0.9 L/100 km less fuel
- Has 8 hp/t better power-to-weight
- Has 47 km (29 mi) more estimated range
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 Facelift 2018 2.5
No measurable advantages in the available data.
Cons
- Highest combined fuel consumption
- Heaviest
- Lowest top speed
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