The Comparative Analysis :
Opel Astra GTC 1.4 (12 - 14) vs. Opel Astra 1.7 CDTI ecoFlex 99g (12 - 14)
€ 19,500

€ 20,600

€ 19,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 20,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Astra GTC 1.4 is 1.9 inches longer, an inch wider and 0.8 inches lower than the Astra 1.7 CDTI ecoFlex 99g Start&Stop.
Astra GTC 1.4
Astra 1.7 CDTI ecoFlex 99g Start&Stop
58.6
72.4
79.5
59.4
71.4
79.3
72.4 in
Width
71.4 in
79.5 in
Width Incl. Mirrors
79.3 in
58.6 in
Height
59.4 in
106.1
175.8
105.7
174
175.8 in
Length
174 in
106.1 in
Wheelbase
105.7 in
Vehicle Weight
Astra GTC 1.4
Astra 1.7 CDTI ecoFlex 99g Start&Stop
3104 lb
Curb Weight
3314 lb
4057 lb
Gross Vehicle
Weight
Weight
4475 lb

Weight Difference:
209 lb
6.31 %

General
Astra GTC 1.4
Astra 1.7 CDTI ecoFlex 99g Start&Stop
P-J
Generation
P-J
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

5-speed manual transmission
Transmission
6-speed manual transmission
Engine
Astra GTC 1.4
Astra 1.7 CDTI ecoFlex 99g Start&Stop
Straight-four gasoline 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
1.7 L / 83 cu in
99 hp
at 6000 rpm
Power
108 hp
at 4000 rpm
Astra GTC 1.4
99 hp
108 hp
Astra 1.7 CDTI ecoFlex 99g Start&Stop
96 lb‑ft
at 4000 rpm
Max. Torque
207 lb‑ft
at 1750 rpm
Astra GTC 1.4
96 lb‑ft
207 lb‑ft
Astra 1.7 CDTI ecoFlex 99g Start&Stop
Performance
Astra GTC 1.4
Astra 1.7 CDTI ecoFlex 99g Start&Stop
111 mph
Maximum Speed
117 mph
14.5 sec
Acceleration 0 to 62 mph
12.5 sec
62 mph
62
mph
mph
659 ft
0.000 sec

Astra GTC 1.4
62 mph
62
mph
mph
571 ft
0.000 sec

Astra 1.7 CDTI ecoFlex 99g Start&Stop
▶ REPLAY
31.35 lb/hp
Weight-to-Power Ratio
30.69 lb/hp
Astra GTC 1.4
31.35 lb/hp
30.69 lb/hp
Astra 1.7 CDTI ecoFlex 99g Start&Stop
Fuel Economy / Emissions
Astra GTC 1.4
Astra 1.7 CDTI ecoFlex 99g Start&Stop
Fuel Economy
39 mpg
combined
64 mpg
Astra GTC 1.4
39 mpg
64 mpg
Astra 1.7 CDTI ecoFlex 99g Start&Stop
30 mpg
city
55 mpg
45 mpg
highway
69 mpg
14.8 gal
Fuel Tank Capacity
14.8 gal
570 mi
Range
941 mi
Astra GTC 1.4
570 mi
941 mi
Astra 1.7 CDTI ecoFlex 99g Start&Stop
Environmental Impact
115.6 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).
76.1 kWh
Astra GTC 1.4
115.6 kWh
76.1 kWh
Astra 1.7 CDTI ecoFlex 99g Start&Stop
Euro 5
Emission Standard
Euro 5
232 g/mi (NEFZ)
CO2 Emissions
159 g/mi (NEFZ)
Practical Convenience
Astra GTC 1.4
Astra 1.7 CDTI ecoFlex 99g Start&Stop
3
Doors
5
5
No. of Seats
5
952 lb
Maximum Payload
1162 lb
10.5 cu ft
Trunk Volume
10.5 cu ft










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