The Comparative Analysis :
Opel Astra GTC 1.7 CDTI ecoFlex 114g (11 - 14) vs. Opel Astra 1.6 BiTurbo Diesel (17 - 18)
€ 24,100

€ 24,300

€ 24,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop is slightly bigger in every dimension. It's 3.8 inches longer, 1.2 inches wider and 0.2 inches taller than the Astra 1.6 BiTurbo Diesel Start&Stop.
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.6 BiTurbo Diesel Start&Stop
58.6
72.4
79.5
58.5
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
106.1
175.8
104.8
172
175.8 in
Length
172 in
106.1 in
Wheelbase
104.8 in
Vehicle Weight
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.6 BiTurbo Diesel Start&Stop
3314 lb
Curb Weight
3100 lb
4453 lb
Gross Vehicle
Weight
Weight
4211 lb

Weight Difference:
214 lb
6.46 %

General
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.6 BiTurbo Diesel Start&Stop
P-J
Generation
B-K
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.6 BiTurbo Diesel Start&Stop
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.6 L / 78 cu in
129 hp
at 4000 rpm
Power
158 hp
at 4000 rpm
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
129 hp
158 hp
Astra 1.6 BiTurbo Diesel Start&Stop
221 lb‑ft
at 2000 rpm
Max. Torque
258 lb‑ft
at 1500 rpm
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
221 lb‑ft
258 lb‑ft
Astra 1.6 BiTurbo Diesel Start&Stop
Performance
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.6 BiTurbo Diesel Start&Stop
122 mph
Maximum Speed
137 mph
10.8 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
492 ft
0.000 sec

Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
62 mph
62
mph
mph
390 ft
0.000 sec

Astra 1.6 BiTurbo Diesel Start&Stop
▶ REPLAY
25.69 lb/hp
Weight-to-Power Ratio
19.62 lb/hp
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
25.69 lb/hp
19.62 lb/hp
Astra 1.6 BiTurbo Diesel Start&Stop
Fuel Economy / Emissions
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.6 BiTurbo Diesel Start&Stop
Fuel Economy
55 mpg
combined
57 mpg
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
55 mpg
57 mpg
Astra 1.6 BiTurbo Diesel Start&Stop
49 mpg
city
46 mpg
59 mpg
highway
65 mpg
14.8 gal
Fuel Tank Capacity
12.7 gal
809 mi
Range
728 mi
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
809 mi
728 mi
Astra 1.6 BiTurbo Diesel Start&Stop
Environmental Impact
88.5 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).
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).
84.3 kWh
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
88.5 kWh
84.3 kWh
Astra 1.6 BiTurbo Diesel Start&Stop
Euro 5
Emission Standard
Euro 6b (NEFZ)
183 g/mi (NEFZ)
CO2 Emissions
175 g/mi (NEFZ)
Practical Convenience
Astra GTC 1.7 CDTI ecoFlex 114g Start&Stop
Astra 1.6 BiTurbo Diesel Start&Stop
3
Doors
5
5
No. of Seats
5
1140 lb
Maximum Payload
1111 lb
10.5 cu ft
Trunk Volume
10.5 cu ft










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