Car comparison

Opel Astra J GTC 1.6vsHyundai i30 II · Facelift 2015 1.6 T-GDI

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

New comparison

Opel Astra J GTC

1.6

200 hp1598 ccGasolineFWDManualTurbochargedHatchback2013-2018
VS

Hyundai i30 II · Facelift 2015

1.6 T-GDI

186 hp1591 ccGasolineFWDManualTurbochargedHatchback2015-2017

Comparison overview

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

Best choices

Opel Astra J GTC 1.6

  • Quickest 0-100 km/h
    7.9 s
  • Fastest top speed
    230 km/h
    143 mph
  • Most powerful
    200 hp
    149 kW
  • Highest torque
    280 Nm
    207 lb-ft
  • Lowest combined fuel consumption
    6.7 L/100 km
    35.1 mpg US
    42.2 mpg UK
  • Lowest city consumption
    8.3 L/100 km
    28.3 mpg US
    34.0 mpg UK
  • Lowest highway consumption
    5.6 L/100 km
    42.0 mpg US
    50.4 mpg UK
  • Lowest CO2 emissions
    156 g/km
  • Best estimated range
    836 km
    519 mi
  • Largest trunk
    380 L
  • Best performance score
    49/100
  • Best economy score
    89/100

Specification comparison

Specification comparison
ModelOpelAstra J GTC1.6Hyundaii30 IIFacelift 20151.6 T-GDI
Power
200hp149kW
186hp139kW
Torque
280Nm207lb-ft
265Nm195lb-ft
Curb weight
1,503kg3,314lb
1,394kg3,073lb
Gross weight
1,990kg4,387lb
1,920kg4,233lb
Top speed
230 km/h
143 mph
219 km/h
136 mph
To 99% top speed
91.8s99% target: 228 km/h / 141 mph
Calculated
84.3s99% target: 217 km/h / 135 mph
Calculated
0-100 km/h
7.9s
8.0s
0-200 km/h
35.2s
Calculated
40.3s
Calculated
0-60 mph
7.5s
Calculated
7.6s
Calculated
Fuel consumption
6.7L/100 km35.1mpg US42.2mpg UK
7.3L/100 km32.2mpg US38.7mpg UK
Fuel consumption city
8.3L/100 km28.3mpg US34.0mpg UK
9.6L/100 km24.5mpg US29.4mpg UK
Fuel consumption highway
5.6L/100 km42mpg US50.4mpg UK
6L/100 km39.2mpg US47.1mpg UK
Quarter mile
15.7s
Calculated
15.8s
Calculated
Power-to-weight
133hp/t99kW/t60hp/1000 lb
Calculated
133hp/t99kW/t61hp/1000 lb
Calculated
Torque-to-weight
186Nm/t125lb-ft/ton
Calculated
190Nm/t127lb-ft/ton
Calculated
Estimated range
836km519mi
Calculated
726km451mi
Calculated
Displacement
1,598cc98cu in
1,591cc97cu in
Length
4,466mm176in
4,300mm169in
Width
1,840mm72in
1,780mm70in
Height
1,482mm58in
1,470mm58in
Wheelbase
2,695mm106in
2,650mm104in
Front track
1,584mm62in
1,553mm61in
Rear track
1,588mm63in
1,545mm61in
Ground clearance
112mm4in
140mm6in
Trunk volume
380L
378L
Max trunk volume
1,165L
1,316L
Doors
3
5
Seats
5
5
Fuel tank
56L
53L
CO2 emissions
156g/km
169g/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 1.6Hyundai i30 II Facelift 2015 1.6 T-GDIPowerTorque
  • Opel Astra J GTC 1.6: Power / Torque
  • Hyundai i30 II Facelift 2015 1.6 T-GDI: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
OpelAstra J GTC1.65,500 rpm1,650-3,500 rpm5,750 rpm
Hyundaii30 IIFacelift 20151.6 T-GDI5,500 rpm1,500-4,500 rpm5,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricOpelAstra J GTC1.6Hyundaii30 IIFacelift 20151.6 T-GDI
Acceleration checkpoints
0-60 mph
0-97 km/h
7.5 s
7.6 s
0-100 km/h
0-62 mph
7.9 s
8.0 s
0-200 km/h
0-124 mph
35.2 s
40.3 s
Top speed
230 km/h
143 mph
219 km/h
136 mph
Drag race simulation
60 ft
18 m
2.6 s
2.6 s
330 ft
101 m
6.8 s
6.9 s
1/8 mile
201 m
10.3 s
10.3 s
1000 ft
305 m
13.2 s
13.3 s
1/4 mile
402 m
15.7 s
15.8 s
Trap speed
1/4 mile
402 m
147 km/h
92 mph
146 km/h
91 mph

Power comparison

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

Chart data table
VehicleValue
OpelAstra J GTC1.6
200 hp
149 kW
Hyundaii30 IIFacelift 20151.6 T-GDI
186 hp
139 kW

Opel Astra J GTC 1.6 has 14 hp more than Hyundai i30 II Facelift 2015 1.6 T-GDI.

The biggest power difference is between Hyundai i30 II Facelift 2015 1.6 T-GDI and Opel Astra J GTC 1.6: 14 hp (10 kW).

Torque comparison

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

Chart data table
VehicleValue
OpelAstra J GTC1.6
280 Nm
207 lb-ft
Hyundaii30 IIFacelift 20151.6 T-GDI
265 Nm
195 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
OpelAstra J GTC1.6
1,503 kg
3,314 lb
Hyundaii30 IIFacelift 20151.6 T-GDI
1,394 kg
3,073 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
OpelAstra J GTC1.6
230 km/h
143 mph
Hyundaii30 IIFacelift 20151.6 T-GDI
219 km/h
136 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
OpelAstra J GTC1.67.9 s
Hyundaii30 IIFacelift 20151.6 T-GDI8.0 s

The biggest 0-100 km/h difference is between Opel Astra J GTC 1.6 and Hyundai i30 II Facelift 2015 1.6 T-GDI: 0.1 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
OpelAstra J GTC1.6
6.7 L/100 km
35.1 mpg US
42.2 mpg UK
Hyundaii30 IIFacelift 20151.6 T-GDI
7.3 L/100 km
32.2 mpg US
38.7 mpg UK

The biggest fuel consumption difference is between Opel Astra J GTC 1.6 and Hyundai i30 II Facelift 2015 1.6 T-GDI: 0.6 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
OpelAstra J GTC1.6
133 hp/t
99 kW/t
7.5 kg/hp
Hyundaii30 IIFacelift 20151.6 T-GDI
133 hp/t
99 kW/t
7.5 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
OpelAstra J GTC1.6
836 km
519 mi
Hyundaii30 IIFacelift 20151.6 T-GDI
726 km
451 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
OpelAstra J GTC1.6
200 hp
149 kW
7.9 s
230 km/h
143 mph
Hyundaii30 IIFacelift 20151.6 T-GDI
186 hp
139 kW
8.0 s
219 km/h
136 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
OpelAstra J GTC1.6
Power
200 hp
149 kW
0-100 km/h7.9 s
Top speed
230 km/h
143 mph
Doors/seats
3 doors
5 seats
Trunk
380 L
13.4 cu ft
Length
4,466 mm
175.8 in
Height
1,482 mm
58.3 in
Hyundaii30 IIFacelift 20151.6 T-GDI
Power
186 hp
139 kW
0-100 km/h8.0 s
Top speed
219 km/h
136 mph
Doors/seats
5 doors
5 seats
Trunk
378 L
13.3 cu ft
Length
4,300 mm
169.3 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
OpelAstra J GTC1.6
Power
200 hp
149 kW
0-100 km/h7.9 s
Top speed
230 km/h
143 mph
6.7 L/100 km
35.1 mpg US
42.2 mpg UK
Hyundaii30 IIFacelift 20151.6 T-GDI
Power
186 hp
139 kW
0-100 km/h8.0 s
Top speed
219 km/h
136 mph
7.3 L/100 km
32.2 mpg US
38.7 mpg UK

Opel Astra J GTC 1.6 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
OpelAstra J GTC1.6
6.7 L/100 km
35.1 mpg US
42.2 mpg UK
7.9 s
Hyundaii30 IIFacelift 20151.6 T-GDI
7.3 L/100 km
32.2 mpg US
38.7 mpg UK
8.0 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
OpelAstra J GTC1.6
133 hp/t
99 kW/t
7.5 kg/hp
6.7 L/100 km
35.1 mpg US
42.2 mpg UK
Hyundaii30 IIFacelift 20151.6 T-GDI
133 hp/t
99 kW/t
7.5 kg/hp
7.3 L/100 km
32.2 mpg US
38.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleOpelAstra J GTC1.6Hyundaii30 IIFacelift 20151.6 T-GDI
Power
200 hp
149 kW
186 hp
139 kW
Torque
280 Nm
207 lb-ft
265 Nm
195 lb-ft
Acceleration
7.9 s
8.0 s
Top speed
230 km/h
143 mph
219 km/h
136 mph
Lightness
1,503 kg
3,314 lb
1,394 kg
3,073 lb
Fuel consumption
6.7 L/100 km
35.1 mpg US
42.2 mpg UK
7.3 L/100 km
32.2 mpg US
38.7 mpg UK
Practicality
Doors/seats
3 doors
5 seats
Trunk
380 L
13.4 cu ft
Length
4,466 mm
175.8 in
Height
1,482 mm
58.3 in
Doors/seats
5 doors
5 seats
Trunk
378 L
13.3 cu ft
Length
4,300 mm
169.3 in
Height
1,470 mm
57.9 in
Range score
836 km
519 mi
726 km
451 mi
CO2 score
156 g/km
169 g/km
Trunk score
380 L
13.4 cu ft
378 L
13.3 cu ft
Power-to-weight score
133 hp/t
99 kW/t
7.5 kg/hp
133 hp/t
99 kW/t
7.5 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

Fuel cost and annual usage
VehicleOpel Astra J GTC 1.6Hyundai i30 II Facelift 2015 1.6 T-GDI
Consumption6.7 L/100 km35.1 mpg US42.2 mpg UK7.3 L/100 km32.2 mpg US38.7 mpg UK
Cost / 100 km11.73 LC100 km12.78 LC100 km
Cost / 100 mi18.87 LC100 mi20.56 LC100 mi
Annual fuel used1,005 L265 US gal221 UK gal1,095 L289 US gal241 UK gal
Annual fuel cost1,759 LC/year1,916 LC/year

Head-to-head comparisons

Opel Astra J GTC 1.6

  • Has 14 hp more
  • Has 15 Nm more
  • Is 0.1 s quicker from 0-100 km/h
  • Has 11 km/h (7 mph) higher top speed
  • Uses 0.6 L/100 km less fuel
  • Has 110 km (68 mi) more estimated range
  • Has 2 L more trunk volume
  • Emits 13 g/km less CO2

Pros

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

Cons

  • Heaviest

Hyundai i30 II Facelift 2015 1.6 T-GDI

  • Is 109 kg lighter
  • Has 0 hp/t better power-to-weight

Pros

  • Lightest
  • Best power-to-weight ratio

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Highest combined fuel consumption
  • Lowest top speed
  • Smallest trunk
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
Opel Astra J GTC 1.6
Hyundai i30 II 1.6 T-GDI
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