The Comparative Analysis :
Opel Astra 1.6 BiTurbo Diesel (17 - 18) vs. Opel Astra GTC 1.4 ecoFlex (11 - 14)
€ 24,300

€ 19,900

€ 24,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 19,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Astra 1.6 BiTurbo Diesel Start&Stop 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 1.4 ecoFlex Start&Stop.
Astra 1.6 BiTurbo Diesel Start&Stop
Astra GTC 1.4 ecoFlex Start&Stop
58.5
71.2
80.4
58.6
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
104.8
172
106.1
175.8
172 in
Length
175.8 in
104.8 in
Wheelbase
106.1 in
Vehicle Weight
Astra 1.6 BiTurbo Diesel Start&Stop
Astra GTC 1.4 ecoFlex Start&Stop
3100 lb
Curb Weight
3104 lb
4211 lb
Gross Vehicle
Weight
Weight
4079 lb

Weight Difference:
4 lb
0.13 %

General
Astra 1.6 BiTurbo Diesel Start&Stop
Astra GTC 1.4 ecoFlex Start&Stop
B-K
Generation
P-J
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
5-speed manual transmission
Engine
Astra 1.6 BiTurbo Diesel Start&Stop
Astra GTC 1.4 ecoFlex Start&Stop
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.4 L / 69 cu in
158 hp
at 4000 rpm
Power
99 hp
at 6000 rpm
Astra 1.6 BiTurbo Diesel Start&Stop
158 hp
99 hp
Astra GTC 1.4 ecoFlex Start&Stop
258 lb‑ft
at 1500 rpm
Max. Torque
96 lb‑ft
at 4000 rpm
Astra 1.6 BiTurbo Diesel Start&Stop
258 lb‑ft
96 lb‑ft
Astra GTC 1.4 ecoFlex Start&Stop
Performance
Astra 1.6 BiTurbo Diesel Start&Stop
Astra GTC 1.4 ecoFlex Start&Stop
137 mph
Maximum Speed
111 mph
8.6 sec
Acceleration 0 to 62 mph
14.5 sec
62 mph
62
mph
mph
390 ft
0.000 sec

Astra 1.6 BiTurbo Diesel Start&Stop
62 mph
62
mph
mph
659 ft
0.000 sec

Astra GTC 1.4 ecoFlex Start&Stop
▶ REPLAY
19.62 lb/hp
Weight-to-Power Ratio
31.35 lb/hp
Astra 1.6 BiTurbo Diesel Start&Stop
19.62 lb/hp
31.35 lb/hp
Astra GTC 1.4 ecoFlex Start&Stop
Fuel Economy / Emissions
Astra 1.6 BiTurbo Diesel Start&Stop
Astra GTC 1.4 ecoFlex Start&Stop
Fuel Economy
57 mpg
combined
40 mpg
Astra 1.6 BiTurbo Diesel Start&Stop
57 mpg
40 mpg
Astra GTC 1.4 ecoFlex Start&Stop
46 mpg
city
33 mpg
65 mpg
highway
45 mpg
12.7 gal
Fuel Tank Capacity
14.8 gal
728 mi
Range
590 mi
Astra 1.6 BiTurbo Diesel Start&Stop
728 mi
590 mi
Astra GTC 1.4 ecoFlex Start&Stop
Environmental Impact
84.3 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).
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).
111.8 kWh
Astra 1.6 BiTurbo Diesel Start&Stop
84.3 kWh
111.8 kWh
Astra GTC 1.4 ecoFlex Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 5
175 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
Astra 1.6 BiTurbo Diesel Start&Stop
Astra GTC 1.4 ecoFlex Start&Stop
5
Doors
3
5
No. of Seats
5
1111 lb
Maximum Payload
974 lb
10.5 cu ft
Trunk Volume
10.5 cu ft










34.3 cu ft
Cargo Volume (Seats Down)
35 cu ft