Opel Astra J GTC
Car comparison
Opel Astra J GTC 2.0 OPC · Stage 3vsOpel Astra J GTC 2.0 OPC · Stage 2vsOpel Astra J GTC 2.0 OPC · Stage 1vsOpel Astra J GTC 2.0 OPC
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonOpel Astra J GTC
2.0 OPC (Stage 2)
Opel Astra J GTC
2.0 OPC (Stage 1)
Opel Astra J GTC
2.0 OPC
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
Opel Astra J GTC 2.0 OPC (Stage 3) 420 hp
- Quickest 0-100 km/h4.7 s
- Fastest top speed292 km/h181 mph
- Most powerful420 hp313 kW
- Highest torque620 Nm457 lb-ft
- Lightest1,550 kg3,417 lb
- Best power-to-weight271 hp/t202 kW/t3.7 kg/hp
- Lowest combined fuel consumption8.1 L/100 km29.0 mpg US34.9 mpg UK
- Lowest city consumption10.8 L/100 km21.8 mpg US26.2 mpg UK
- Lowest highway consumption6.5 L/100 km36.2 mpg US43.5 mpg UK
- Lowest CO2 emissions189 g/km
- Best estimated range691 km430 mi
- Largest trunk380 L
- Best overall score77/100
- Best performance score81/100
- Best economy score85/100
- Best practicality score68/100
Specification comparison
| Model | OpelAstra J GTC2.0 OPC (Stage 3)420 hp | OpelAstra J GTC2.0 OPC (Stage 2)364 hp | OpelAstra J GTC2.0 OPC (Stage 1)330 hp | OpelAstra J GTC2.0 OPC280 hp |
|---|---|---|---|---|
| Power | 420hp313kW+140 hp | 364hp271kW+84 hp | 330hp246kW+50 hp | 280hp209kW |
| Torque | 620Nm457lb-ft+220 Nm | 540Nm398lb-ft+140 Nm | 488Nm360lb-ft+88 Nm | 400Nm295lb-ft |
| Curb weight | 1,550kg3,417lb | 1,550kg3,417lb | 1,550kg3,417lb | 1,550kg3,417lb |
| Gross weight | 1,840kg4,057lb | 1,840kg4,057lb | 1,840kg4,057lb | 1,840kg4,057lb |
| 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 | 60.0s99% target: 289 km/h / 180 mph-17.3 s Calculated | 69.3s99% target: 287 km/h / 178 mph-8.0 s Calculated | 70.4s99% target: 270 km/h / 168 mph-6.9 s Calculated | 77.3s99% target: 257 km/h / 160 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 | 13.7s-7.3 s Calculated | 15.5s-5.6 s Calculated | 17.6s-3.5 s Calculated | 21.1s Calculated |
| 0-60 mph | 4.5s-1.3 s Calculated | 4.9s-0.8 s Calculated | 5.2s-0.6 s Calculated | 5.7s Calculated |
| Fuel consumption | 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 |
| Fuel consumption city | 10.8L/100 km21.8mpg US26.2mpg UK | 10.8L/100 km21.8mpg US26.2mpg UK | 10.8L/100 km21.8mpg US26.2mpg UK | 10.8L/100 km21.8mpg US26.2mpg UK |
| Fuel consumption highway | 6.5L/100 km36.2mpg US43.5mpg UK | 6.5L/100 km36.2mpg US43.5mpg UK | 6.5L/100 km36.2mpg US43.5mpg UK | 6.5L/100 km36.2mpg US43.5mpg UK |
| Quarter mile | 12.6s-1.5 s Calculated | 13.0s-1.0 s Calculated | 13.4s-0.6 s Calculated | 14.1s Calculated |
| Power-to-weight | 271hp/t202kW/t123hp/1000 lb Calculated | 235hp/t175kW/t107hp/1000 lb Calculated | 213hp/t159kW/t97hp/1000 lb Calculated | 181hp/t135kW/t82hp/1000 lb Calculated |
| Torque-to-weight | 400Nm/t268lb-ft/ton Calculated | 348Nm/t233lb-ft/ton Calculated | 315Nm/t211lb-ft/ton Calculated | 258Nm/t173lb-ft/ton Calculated |
| Estimated range | 691km430mi Calculated | 691km430mi Calculated | 691km430mi Calculated | 691km430mi Calculated |
| Displacement | 1,998cc122cu in | 1,998cc122cu in | 1,998cc122cu in | 1,998cc122cu in |
| Length | 4,466mm176in | 4,466mm176in | 4,466mm176in | 4,466mm176in |
| Width | 1,840mm72in | 1,840mm72in | 1,840mm72in | 1,840mm72in |
| Height | 1,482mm58in | 1,482mm58in | 1,482mm58in | 1,482mm58in |
| Wheelbase | 2,695mm106in | 2,695mm106in | 2,695mm106in | 2,695mm106in |
| Front track | 1,584mm62in | 1,584mm62in | 1,584mm62in | 1,584mm62in |
| Rear track | 1,588mm63in | 1,588mm63in | 1,588mm63in | 1,588mm63in |
| Ground clearance | 112mm4in | 112mm4in | 112mm4in | 112mm4in |
| Trunk volume | 380L | 380L | 380L | 380L |
| Max trunk volume | 1,165L | 1,165L | 1,165L | 1,165L |
| Doors | 3 | 3 | 3 | 3 |
| Seats | 5 | 5 | 5 | 5 |
| Fuel tank | 56L | 56L | 56L | 56L |
| CO2 emissions | 189g/km | 189g/km | 189g/km | 189g/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.
- Opel Astra J GTC 2.0 OPC (Stage 3) 420 hp: Power / Torque
- Opel Astra J GTC 2.0 OPC (Stage 2) 364 hp: Power / Torque
- Opel Astra J GTC 2.0 OPC (Stage 1) 330 hp: Power / Torque
- Opel Astra J GTC 2.0 OPC 280 hp: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp | 5,300 rpm | 2,500-4,500 rpm | 5,550 rpm |
| OpelAstra J GTC2.0 OPC (Stage 2)364 hp | 5,300 rpm | 2,500-4,500 rpm | 5,550 rpm |
| OpelAstra J GTC2.0 OPC (Stage 1)330 hp | 5,300 rpm | 2,500-4,500 rpm | 5,550 rpm |
| OpelAstra J GTC2.0 OPC280 hp | 5,300 rpm | 2,500-4,500 rpm | 5,550 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | OpelAstra J GTC2.0 OPC (Stage 3)420 hp | OpelAstra J GTC2.0 OPC (Stage 2)364 hp | OpelAstra J GTC2.0 OPC (Stage 1)330 hp | OpelAstra J GTC2.0 OPC280 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 | 13.7 s | 15.5 s | 17.6 s | 21.1 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 | 2.2 s | 2.3 s | 2.3 s | 2.4 s |
330 ft 101 m | 5.6 s | 5.8 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 | 12.6 s | 13.0 s | 13.4 s | 14.1 s |
Trap speed 1/4 mile 402 m | 191 km/h 119 mph | 183 km/h 114 mph | 176 km/h 109 mph | 167 km/h 104 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp | 420 hp 313 kW |
| OpelAstra J GTC2.0 OPC (Stage 2)364 hp | 364 hp 271 kW |
| OpelAstra J GTC2.0 OPC (Stage 1)330 hp | 330 hp 246 kW |
| OpelAstra J GTC2.0 OPC280 hp | 280 hp 209 kW |
Opel Astra J GTC 2.0 OPC (Stage 3) 420 hp has 140 hp more than Opel Astra J GTC 2.0 OPC 280 hp.
The biggest power difference is between Opel Astra J GTC 2.0 OPC 280 hp and Opel Astra J GTC 2.0 OPC (Stage 3) 420 hp: 140 hp (104 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp | 620 Nm 457 lb-ft |
| OpelAstra J GTC2.0 OPC (Stage 2)364 hp | 540 Nm 398 lb-ft |
| OpelAstra J GTC2.0 OPC (Stage 1)330 hp | 488 Nm 360 lb-ft |
| OpelAstra J GTC2.0 OPC280 hp | 400 Nm 295 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp | 1,550 kg 3,417 lb |
| OpelAstra J GTC2.0 OPC (Stage 2)364 hp | 1,550 kg 3,417 lb |
| OpelAstra J GTC2.0 OPC (Stage 1)330 hp | 1,550 kg 3,417 lb |
| OpelAstra J GTC2.0 OPC280 hp | 1,550 kg 3,417 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp | 292 km/h 181 mph |
| OpelAstra J GTC2.0 OPC (Stage 2)364 hp | Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph |
| OpelAstra J GTC2.0 OPC (Stage 1)330 hp | 273 km/h 170 mph |
| OpelAstra J GTC2.0 OPC280 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 |
|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp | 4.7 s |
| OpelAstra J GTC2.0 OPC (Stage 2)364 hp | 5.1 s |
| OpelAstra J GTC2.0 OPC (Stage 1)330 hp | 5.4 s |
| OpelAstra J GTC2.0 OPC280 hp | 6.0 s |
The biggest 0-100 km/h difference is between Opel Astra J GTC 2.0 OPC (Stage 3) 420 hp and Opel Astra J GTC 2.0 OPC 280 hp: 1.3 s.
The closest cars by acceleration are Opel Astra J GTC 2.0 OPC (Stage 2) 364 hp and Opel Astra J GTC 2.0 OPC (Stage 1) 330 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 |
|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK |
| OpelAstra J GTC2.0 OPC (Stage 2)364 hp | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK |
| OpelAstra J GTC2.0 OPC (Stage 1)330 hp | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK |
| OpelAstra J GTC2.0 OPC280 hp | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK |
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp | 271 hp/t 202 kW/t 3.7 kg/hp |
| OpelAstra J GTC2.0 OPC (Stage 2)364 hp | 235 hp/t 175 kW/t 4.3 kg/hp |
| OpelAstra J GTC2.0 OPC (Stage 1)330 hp | 213 hp/t 159 kW/t 4.7 kg/hp |
| OpelAstra J GTC2.0 OPC280 hp | 181 hp/t 135 kW/t 5.5 kg/hp |
Estimated range comparison
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp | 691 km 430 mi |
| OpelAstra J GTC2.0 OPC (Stage 2)364 hp | 691 km 430 mi |
| OpelAstra J GTC2.0 OPC (Stage 1)330 hp | 691 km 430 mi |
| OpelAstra J GTC2.0 OPC280 hp | 691 km 430 mi |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp | 420 hp 313 kW | 4.7 s | 292 km/h 181 mph |
| OpelAstra J GTC2.0 OPC (Stage 2)364 hp | 364 hp 271 kW | 5.1 s | Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph |
| OpelAstra J GTC2.0 OPC (Stage 1)330 hp | 330 hp 246 kW | 5.4 s | 273 km/h 170 mph |
| OpelAstra J GTC2.0 OPC280 hp | 280 hp 209 kW | 6.0 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 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp |
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| OpelAstra J GTC2.0 OPC (Stage 2)364 hp |
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| OpelAstra J GTC2.0 OPC (Stage 1)330 hp |
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| OpelAstra J GTC2.0 OPC280 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 | ||||||
|---|---|---|---|---|---|---|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp |
| 8.1 L/100 km 29.0 mpg US 34.9 mpg UK | ||||||
| OpelAstra J GTC2.0 OPC (Stage 2)364 hp |
| 8.1 L/100 km 29.0 mpg US 34.9 mpg UK | ||||||
| OpelAstra J GTC2.0 OPC (Stage 1)330 hp |
| 8.1 L/100 km 29.0 mpg US 34.9 mpg UK | ||||||
| OpelAstra J GTC2.0 OPC280 hp |
| 8.1 L/100 km 29.0 mpg US 34.9 mpg UK | ||||||
Opel Astra J GTC 2.0 OPC (Stage 3) 420 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 |
|---|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK | 4.7 s |
| OpelAstra J GTC2.0 OPC (Stage 2)364 hp | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK | 5.1 s |
| OpelAstra J GTC2.0 OPC (Stage 1)330 hp | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK | 5.4 s |
| OpelAstra J GTC2.0 OPC280 hp | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK | 6.0 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 |
|---|---|---|
| OpelAstra J GTC2.0 OPC (Stage 3)420 hp | 271 hp/t 202 kW/t 3.7 kg/hp | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK |
| OpelAstra J GTC2.0 OPC (Stage 2)364 hp | 235 hp/t 175 kW/t 4.3 kg/hp | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK |
| OpelAstra J GTC2.0 OPC (Stage 1)330 hp | 213 hp/t 159 kW/t 4.7 kg/hp | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK |
| OpelAstra J GTC2.0 OPC280 hp | 181 hp/t 135 kW/t 5.5 kg/hp | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK |
Detailed score breakdown
| Vehicle | OpelAstra J GTC2.0 OPC (Stage 3)420 hp | OpelAstra J GTC2.0 OPC (Stage 2)364 hp | OpelAstra J GTC2.0 OPC (Stage 1)330 hp | OpelAstra J GTC2.0 OPC280 hp | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 420 hp 313 kW | 364 hp 271 kW | 330 hp 246 kW | 280 hp 209 kW | ||||||||||||||||||||||||||||||||
| Torque | 620 Nm 457 lb-ft | 540 Nm 398 lb-ft | 488 Nm 360 lb-ft | 400 Nm 295 lb-ft | ||||||||||||||||||||||||||||||||
| Acceleration | 4.7 s | 5.1 s | 5.4 s | 6.0 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 | 1,550 kg 3,417 lb | 1,550 kg 3,417 lb | 1,550 kg 3,417 lb | 1,550 kg 3,417 lb | ||||||||||||||||||||||||||||||||
| Fuel consumption | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK | 8.1 L/100 km 29.0 mpg US 34.9 mpg UK | ||||||||||||||||||||||||||||||||
| Practicality |
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| Range score | 691 km 430 mi | 691 km 430 mi | 691 km 430 mi | 691 km 430 mi | ||||||||||||||||||||||||||||||||
| CO2 score | 189 g/km | 189 g/km | 189 g/km | 189 g/km | ||||||||||||||||||||||||||||||||
| Trunk score | 380 L 13.4 cu ft | 380 L 13.4 cu ft | 380 L 13.4 cu ft | 380 L 13.4 cu ft | ||||||||||||||||||||||||||||||||
| Power-to-weight score | 271 hp/t 202 kW/t 3.7 kg/hp | 235 hp/t 175 kW/t 4.3 kg/hp | 213 hp/t 159 kW/t 4.7 kg/hp | 181 hp/t 135 kW/t 5.5 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 | Opel Astra J GTC 2.0 OPC (Stage 3) 420 hp | Opel Astra J GTC 2.0 OPC (Stage 2) 364 hp | Opel Astra J GTC 2.0 OPC (Stage 1) 330 hp | Opel Astra J GTC 2.0 OPC 280 hp |
|---|---|---|---|---|
| Consumption | 8.1 L/100 km29 mpg US34.9 mpg UK | 8.1 L/100 km29 mpg US34.9 mpg UK | 8.1 L/100 km29 mpg US34.9 mpg UK | 8.1 L/100 km29 mpg US34.9 mpg UK |
| Cost / 100 km | 14.17 LC100 km | 14.17 LC100 km | 14.17 LC100 km | 14.17 LC100 km |
| Cost / 100 mi | 22.81 LC100 mi | 22.81 LC100 mi | 22.81 LC100 mi | 22.81 LC100 mi |
| Annual fuel used | 1,215 L321 US gal267 UK gal | 1,215 L321 US gal267 UK gal | 1,215 L321 US gal267 UK gal | 1,215 L321 US gal267 UK gal |
| Annual fuel cost | 2,126 LC/year | 2,126 LC/year | 2,126 LC/year | 2,126 LC/year |
Head-to-head comparisons
Opel Astra J GTC 2.0 OPC (Stage 3) 420 hp
- Has 56 hp more
- Has 80 Nm more
- Is 0.4 s quicker from 0-100 km/h
- Has 2 km/h (1 mph) higher top speed
- Has 36 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
Cons
- Highest CO2 emissions
Opel Astra J GTC 2.0 OPC (Stage 2) 364 hp
No measurable advantages in the available data.
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