The Comparative Analysis :

Opel Astra 1.4 ECOTEC CNG (17 - 18) vs. Opel Astra GTC 2.0 CDTI Automatic (11 - 14)

€ 25,100
Opel Astra 1.4 ECOTEC CNG (17 - 18) Astra 1.4 ECOTEC CNG
€ 26,700
 Opel Astra GTC 2.0 CDTI Automatic (11 - 14) Astra GTC 2.0 CDTI
€ 25,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,700

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

Vehicle Dimensions

The Astra 1.4 ECOTEC CNG is slightly smaller in every dimension. It's 3.8 inches shorter, 1.2 inches narrower and 0.2 inches lower than the Astra GTC 2.0 CDTI.
Astra 1.4 ECOTEC CNG
Astra GTC 2.0 CDTI
58.5
Blueprint Opel Astra 1.4 ECOTEC CNG (17 - 18)
71.2
80.4
58.6
Blueprint Opel Astra GTC 2.0 CDTI Automatic (11 - 14)
72.4
79.5
71.2 in
Width
72.4 in
80.4 in
Width Incl. Mirrors
79.5 in
58.5 in
Height
58.6 in
Blueprint Opel Astra 1.4 ECOTEC CNG (17 - 18)
104.8
172
Blueprint Opel Astra GTC 2.0 CDTI Automatic (11 - 14)
106.1
175.8
172 in
Length
175.8 in
104.8 in
Wheelbase
106.1 in

Vehicle Weight

Astra 1.4 ECOTEC CNG
Astra GTC 2.0 CDTI
3007 lb
Curb Weight
3417 lb
4167 lb
Gross Vehicle
Weight
4497 lb
Opel Astra 1.4 ECOTEC CNG (17 - 18)
Weight Difference:
410 lb
12 %
Opel Astra GTC 2.0 CDTI Automatic (11 - 14)

General

Astra 1.4 ECOTEC CNG
Astra GTC 2.0 CDTI
B-K
Generation
P-J
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission

Engine

Astra 1.4 ECOTEC CNG
Astra GTC 2.0 CDTI
Straight-four engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four diesel engine with tur­bo­charger
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
2 L / 98 cu in
108 hp
at 5600 rpm
Power
163 hp
at 4000 rpm
Astra 1.4 ECOTEC CNG
108 hp
163 hp
Astra GTC 2.0 CDTI
148 lb‑ft
at 2000 rpm
Max. Torque
258 lb‑ft
at 1750 rpm
Astra 1.4 ECOTEC CNG
148 lb‑ft
258 lb‑ft
Astra GTC 2.0 CDTI

Performance

Astra 1.4 ECOTEC CNG
Astra GTC 2.0 CDTI
124 mph
Maximum Speed
129 mph
10.9 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph 62
mph

495 ft
0.000 sec

Astra 1.4 ECOTEC CNG

62 mph 62
mph

420 ft
0.000 sec

Astra GTC 2.0 CDTI

▶ REPLAY
27.84 lb/hp
Weight-to-Power Ratio
20.96 lb/hp
Astra 1.4 ECOTEC CNG
27.84 lb/hp
20.96 lb/hp
Astra GTC 2.0 CDTI

Fuel Economy / Emissions

Astra 1.4 ECOTEC CNG
Astra GTC 2.0 CDTI
Fuel Economy
14.5 lb✽  ( 6 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.)
combined ✽ per 100 miles
41 mpg  ( 46 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 1.4 ECOTEC CNG
6 MPGe
46 MPGe
Astra GTC 2.0 CDTI
19.9 lb
city
30 mpg
11.7 lb
highway
52 mpg
42 lb
Fuel Tank Capacity
14.8 gal
288 mi
Range
610 mi
Astra 1.4 ECOTEC CNG
288 mi
610 mi
Astra GTC 2.0 CDTI
Environmental Impact
30.1 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).
117.3 kWh
Astra 1.4 ECOTEC CNG
30.1 kWh
117.3 kWh
Astra GTC 2.0 CDTI
Euro 6b (NEFZ)
Emission Standard
Euro 5
182 g/mi (NEFZ)
CO2 Emissions
243 g/mi (NEFZ)

Practical Convenience

Astra 1.4 ECOTEC CNG
Astra GTC 2.0 CDTI
5
Doors
3
5
No. of Seats
5
1160 lb
Maximum Payload
1080 lb
10.5 cu ft
Trunk Volume
10.5 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
35 cu ft