The Comparative Analysis :
Opel Astra 1.6 CDTI (15 - 17) vs. Opel Astra GTC 1.7 CDTI ecoFlex 107g (12 - 14)
€ 20,300

€ 23,300

€ 20,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 23,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Astra 1.6 CDTI 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 1.7 CDTI ecoFlex 107g Start&Stop.
Astra 1.6 CDTI
Astra GTC 1.7 CDTI ecoFlex 107g 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 CDTI
Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
2965 lb
Curb Weight
3347 lb
4101 lb
Gross Vehicle
Weight
Weight
4453 lb

Weight Difference:
381 lb
11.38 %

General
Astra 1.6 CDTI
Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
B-K
Generation
P-J
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 1.6 CDTI
Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
1.7 L / 83 cu in
94 hp
at 3500 rpm
Power
108 hp
at 4000 rpm
Astra 1.6 CDTI
94 hp
108 hp
Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
207 lb‑ft
at 1500 rpm
Max. Torque
207 lb‑ft
at 1750 rpm
Astra 1.6 CDTI
207 lb‑ft
207 lb‑ft
Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Performance
Astra 1.6 CDTI
Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
115 mph
Maximum Speed
114 mph
12.7 sec
Acceleration 0 to 62 mph
12.2 sec
62 mph
62
mph
mph
577 ft
0.000 sec

Astra 1.6 CDTI
62 mph
62
mph
mph
554 ft
0.000 sec

Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
▶ REPLAY
31.54 lb/hp
Weight-to-Power Ratio
30.99 lb/hp
Astra 1.6 CDTI
31.54 lb/hp
30.99 lb/hp
Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Fuel Economy / Emissions
Astra 1.6 CDTI
Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Fuel Economy
64 mpg
combined
57 mpg
Astra 1.6 CDTI
64 mpg
57 mpg
Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
56 mpg
city
49 mpg
71 mpg
highway
65 mpg
12.7 gal
Fuel Tank Capacity
14.8 gal
806 mi
Range
849 mi
Astra 1.6 CDTI
806 mi
849 mi
Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Environmental Impact
76.1 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).
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 1.6 CDTI
76.1 kWh
84.3 kWh
Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Euro 6b (NEFZ)
Emission Standard
Euro 5
156 g/mi (NEFZ)
CO2 Emissions
172 g/mi (NEFZ)
Practical Convenience
Astra 1.6 CDTI
Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
5
Doors
3
5
No. of Seats
5
1135 lb
Maximum Payload
1107 lb
10.5 cu ft
Trunk Volume
10.5 cu ft










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