The Comparative Analysis :
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex (15 - 17) vs. Audi A3 Sportback g-tron (Natural Gas) (16 - 18)
€ 21,400
€ 29,500
€ 21,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop is slightly bigger in every dimension. It's 2.2 inches longer, 0.9 inches wider and 2.3 inches taller than the Audi A3 Sportback g-tron.
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
Audi A3 Sportback g-tron
58.5
71.2
80.4
56.2
70.3
77.4
71.2 in
Width
70.3 in
80.4 in
Width Incl. Mirrors
77.4 in
58.5 in
Height
56.2 in
104.8
172
103.8
169.8
172 in
Length
169.8 in
104.8 in
Wheelbase
103.8 in
Vehicle Weight
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
Audi A3 Sportback g-tron
2818 lb
Curb Weight
2943 lb
4001 lb
Gross Vehicle
Weight
Weight
3968 lb
Weight Difference:
126 lb
4.28 %
General
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
Audi A3 Sportback g-tron
B-K
Generation
8V
Hatchback
Car Body Style
Hatchback
Mid-Grade Unleaded
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
Audi A3 Sportback g-tron
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four engine with turbocharger
Engine Code
CPWA
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.4 L / 69 cu in
123 hp
at 4000 rpm
Power
108 hp
at 4800 rpm
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
123 hp
108 hp
Audi A3 Sportback g-tron
170 lb‑ft
at 2000 rpm
Max. Torque
148 lb‑ft
at 1500 rpm
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
170 lb‑ft
148 lb‑ft
Audi A3 Sportback g-tron
Performance
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
Audi A3 Sportback g-tron
127 mph
Maximum Speed
122 mph
9.5 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph
62
mph
mph
433 ft
0.000 sec
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
62 mph
62
mph
mph
492 ft
0.000 sec
Audi A3 Sportback g-tron
▶ REPLAY
22.91 lb/hp
Weight-to-Power Ratio
27.25 lb/hp
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
22.91 lb/hp
27.25 lb/hp
Audi A3 Sportback g-tron
Fuel Economy / Emissions
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
Audi A3 Sportback g-tron
Fuel Economy
46 mpg
combined ✽ per 100 miles
12.4 lb✽
( 7 MPGe ⓘ Miles per gallon gasoline equivalent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per U.S. gallon, is used to compare the energy consumption of vehicles that use different energy sources.)
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
46 mpg
7 MPGe
Audi A3 Sportback g-tron
37 mpg
city
16 lb
55 mpg
highway
No data
12.7 gal
Fuel Tank Capacity
31 lb
585 mi
Range
249 mi
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
585 mi
249 mi
Audi A3 Sportback g-tron
Environmental Impact
96.6 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).
25.6 kWh
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
96.6 kWh
25.6 kWh
Audi A3 Sportback g-tron
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
188 g/mi (NEFZ)
CO2 Emissions
153 g/mi (NEFZ)
Practical Convenience
Opel Astra 1.4 ECOTEC DI Turbo ecoFlex Start&Stop
Audi A3 Sportback g-tron
5
Doors
5
5
No. of Seats
5
1184 lb
Maximum Payload
1025 lb
10.5 cu ft
Trunk Volume
7.9 cu ft
34.3 cu ft
Cargo Volume (Seats Down)
31.7 cu ft
