The Comparative Analysis :

Audi A3 Sportback g-tron (Natural Gas) (16 - 18) vs. Opel Astra GTC 1.4 Turbo Automatic (14 - 18)

€ 29,500
Audi A3 Sportback g-tron (Natural Gas) (16 - 18) Audi A3 Sportback g-tron
€ 24,200
 Opel Astra GTC 1.4 Turbo Automatic (14 - 18) Opel Astra GTC 1.4 Turbo
€ 29,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 24,200

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Audi A3 Sportback g-tron is considerably smaller in every dimension. It's 6 inches shorter, 2.2 inches narrower and 2.4 inches lower than the Opel Astra GTC 1.4 Turbo.
Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
56.2
Blueprint Audi A3 Sportback g-tron (Natural Gas) (16 - 18)
70.3
77.4
58.6
Blueprint Opel Astra GTC 1.4 Turbo Automatic (14 - 18)
72.4
79.5
70.3 in
Width
72.4 in
77.4 in
Width Incl. Mirrors
79.5 in
56.2 in
Height
58.6 in
Blueprint Audi A3 Sportback g-tron (Natural Gas) (16 - 18)
103.8
169.8
Blueprint Opel Astra GTC 1.4 Turbo Automatic (14 - 18)
106.1
175.8
169.8 in
Length
175.8 in
103.8 in
Wheelbase
106.1 in

Vehicle Weight

Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
2943 lb
Curb Weight
3168 lb
3968 lb
Gross Vehicle
Weight
4277 lb
Audi A3 Sportback g-tron (Natural Gas) (16 - 18)
Weight Difference:
225 lb
7.1 %
Opel Astra GTC 1.4 Turbo Automatic (14 - 18)

General

Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
8V
Generation
P-J
Hatchback
Car Body Style
Hatchback
Natural Gas (CNG)
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission

Engine

Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
Straight-four engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
CPWA
Engine Code
4
Valves
4
4
Cylinders
4
1.4 L / 69 cu in
Displacement
1.4 L / 69 cu in
108 hp
at 4800 rpm
Power
138 hp
at 4900 rpm
Audi A3 Sportback g-tron
108 hp
138 hp
Opel Astra GTC 1.4 Turbo
148 lb‑ft
at 1500 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
Audi A3 Sportback g-tron
148 lb‑ft
148 lb‑ft
Opel Astra GTC 1.4 Turbo

Performance

Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
122 mph
Maximum Speed
124 mph
10.8 sec
Acceleration 0 to 62 mph
10.3 sec
62 mph 62
mph

492 ft
0.000 sec

Audi A3 Sportback g-tron

62 mph 62
mph

469 ft
0.000 sec

Opel Astra GTC 1.4 Turbo

▶ REPLAY
27.25 lb/hp
Weight-to-Power Ratio
22.96 lb/hp
Audi A3 Sportback g-tron
27.25 lb/hp
22.96 lb/hp
Opel Astra GTC 1.4 Turbo

Fuel Economy / Emissions

Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
Fuel Economy
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.)
combined ✽ per 100 miles
35 mpg
Audi A3 Sportback g-tron
7 MPGe
35 mpg
Opel Astra GTC 1.4 Turbo
16 lb
city
26 mpg
No data
highway
43 mpg
31 lb
Fuel Tank Capacity
14.8 gal
249 mi
Range
512 mi
Audi A3 Sportback g-tron
249 mi
512 mi
Opel Astra GTC 1.4 Turbo
Environmental Impact
25.6 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).
128.7 kWh
Audi A3 Sportback g-tron
25.6 kWh
128.7 kWh
Opel Astra GTC 1.4 Turbo
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
153 g/mi (NEFZ)
CO2 Emissions
248 g/mi (NEFZ)

Practical Convenience

Audi A3 Sportback g-tron
Opel Astra GTC 1.4 Turbo
5
Doors
3
5
No. of Seats
5
1025 lb
Maximum Payload
1109 lb
7.9 cu ft
Trunk Volume
10.5 cu ft
31.7 cu ft
Cargo Volume (Seats Down)
35 cu ft