The Comparative Analysis :
Opel Astra GTC 2.0 CDTI Automatic (11 - 14) vs. Opel Astra 1.6 CDTI Automatic (16 - 17)
€ 26,700

€ 24,500

€ 26,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Astra GTC 2.0 CDTI 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 CDTI.
Astra GTC 2.0 CDTI
Astra 1.6 CDTI
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 2.0 CDTI
Astra 1.6 CDTI
3417 lb
Curb Weight
3007 lb
4497 lb
Gross Vehicle
Weight
Weight
4189 lb

Weight Difference:
410 lb
12 %

General
Astra GTC 2.0 CDTI
Astra 1.6 CDTI
P-J
Generation
B-K
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Astra GTC 2.0 CDTI
Astra 1.6 CDTI
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.6 L / 78 cu in
163 hp
at 4000 rpm
Power
134 hp
at 3500 rpm
Astra GTC 2.0 CDTI
163 hp
134 hp
Astra 1.6 CDTI
258 lb‑ft
at 1750 rpm
Max. Torque
236 lb‑ft
at 2000 rpm
Astra GTC 2.0 CDTI
258 lb‑ft
236 lb‑ft
Astra 1.6 CDTI
Performance
Astra GTC 2.0 CDTI
Astra 1.6 CDTI
129 mph
Maximum Speed
127 mph
9.2 sec
Acceleration 0 to 62 mph
9.7 sec
62 mph
62
mph
mph
420 ft
0.000 sec

Astra GTC 2.0 CDTI
62 mph
62
mph
mph
443 ft
0.000 sec

Astra 1.6 CDTI
▶ REPLAY
20.96 lb/hp
Weight-to-Power Ratio
22.44 lb/hp
Astra GTC 2.0 CDTI
20.96 lb/hp
22.44 lb/hp
Astra 1.6 CDTI
Fuel Economy / Emissions
Astra GTC 2.0 CDTI
Astra 1.6 CDTI
Fuel Economy
41 mpg
combined
52 mpg
Astra GTC 2.0 CDTI
41 mpg
52 mpg
Astra 1.6 CDTI
30 mpg
city
41 mpg
52 mpg
highway
62 mpg
14.8 gal
Fuel Tank Capacity
12.7 gal
610 mi
Range
663 mi
Astra GTC 2.0 CDTI
610 mi
663 mi
Astra 1.6 CDTI
Environmental Impact
117.3 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).
92.5 kWh
Astra GTC 2.0 CDTI
117.3 kWh
92.5 kWh
Astra 1.6 CDTI
Euro 5
Emission Standard
Euro 6b (NEFZ)
243 g/mi (NEFZ)
CO2 Emissions
192 g/mi (NEFZ)
Practical Convenience
Astra GTC 2.0 CDTI
Astra 1.6 CDTI
3
Doors
5
5
No. of Seats
5
1080 lb
Maximum Payload
1182 lb
10.5 cu ft
Trunk Volume
10.5 cu ft










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