The Comparative Analysis :

Opel Astra GTC 1.6 Turbo Edition (11 - 13) vs. Opel Astra 1.4 ECOTEC CNG (18 - 19)

€ 23,300
Opel Astra GTC 1.6 Turbo Edition (11 - 13) Astra GTC 1.6 Turbo
€ 25,300
 Opel Astra 1.4 ECOTEC CNG (18 - 19) Astra 1.4 ECOTEC CNG
€ 23,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,300

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Astra GTC 1.6 Turbo is slightly bigger in every dimension. It's 3.8 inches longer, 1.2 inches wider and 0.2 inches taller than the Astra 1.4 ECOTEC CNG.
Astra GTC 1.6 Turbo
Astra 1.4 ECOTEC CNG
58.6
Blueprint Opel Astra GTC 1.6 Turbo Edition (11 - 13)
72.4
79.5
58.5
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
71.2
80.4
72.4 in
Width
71.2 in
79.5 in
Width Incl. Mirrors
80.4 in
58.6 in
Height
58.5 in
Blueprint Opel Astra GTC 1.6 Turbo Edition (11 - 13)
106.1
175.8
Blueprint Opel Astra 1.4 ECOTEC CNG (18 - 19)
104.8
172
175.8 in
Length
172 in
106.1 in
Wheelbase
104.8 in

Vehicle Weight

Astra GTC 1.6 Turbo
Astra 1.4 ECOTEC CNG
3071 lb
Curb Weight
3007 lb
4079 lb
Gross Vehicle
Weight
4167 lb
Opel Astra GTC 1.6 Turbo Edition (11 - 13)
Weight Difference:
64 lb
2.08 %
Opel Astra 1.4 ECOTEC CNG (18 - 19)

General

Astra GTC 1.6 Turbo
Astra 1.4 ECOTEC CNG
P-J
Generation
B-K
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Astra GTC 1.6 Turbo
Astra 1.4 ECOTEC CNG
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.4 L / 69 cu in
178 hp
at 5500 rpm
Power
108 hp
at 5600 rpm
Astra GTC 1.6 Turbo
178 hp
108 hp
Astra 1.4 ECOTEC CNG
170 lb‑ft
at 2200 rpm
Max. Torque
148 lb‑ft
at 2000 rpm
Astra GTC 1.6 Turbo
170 lb‑ft
148 lb‑ft
Astra 1.4 ECOTEC CNG

Performance

Astra GTC 1.6 Turbo
Astra 1.4 ECOTEC CNG
137 mph
Maximum Speed
121 mph
8.3 sec
Acceleration 0 to 62 mph
10.9 sec
62 mph 62
mph

377 ft
0.000 sec

Astra GTC 1.6 Turbo

62 mph 62
mph

495 ft
0.000 sec

Astra 1.4 ECOTEC CNG

▶ REPLAY
17.25 lb/hp
Weight-to-Power Ratio
27.84 lb/hp
Astra GTC 1.6 Turbo
17.25 lb/hp
27.84 lb/hp
Astra 1.4 ECOTEC CNG

Fuel Economy / Emissions

Astra GTC 1.6 Turbo
Astra 1.4 ECOTEC CNG
Fuel Economy
33 mpg
combined ✽ per 100 miles
22.4 lb✽  ( 4 MPGe ⓘ Miles per gallon gaso­line equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
Astra GTC 1.6 Turbo
33 mpg
4 MPGe
Astra 1.4 ECOTEC CNG
25 mpg
city
29.4 lb
40 mpg
highway
18.1 lb
14.8 gal
Fuel Tank Capacity
42 lb
483 mi
Range
188 mi
Astra GTC 1.6 Turbo
483 mi
188 mi
Astra 1.4 ECOTEC CNG
Environmental Impact
136.5 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
46.2 kWh
Astra GTC 1.6 Turbo
136.5 kWh
46.2 kWh
Astra 1.4 ECOTEC CNG
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
270 g/mi (NEFZ)
CO2 Emissions
200 g/mi (WLTP)

Practical Convenience

Astra GTC 1.6 Turbo
Astra 1.4 ECOTEC CNG
3
Doors
5
5
No. of Seats
5
1008 lb
Maximum Payload
1160 lb
10.5 cu ft
Trunk Volume
10.5 cu ft
35 cu ft
Cargo Volume (Seats Down)
34.3 cu ft