The Comparative Analysis :

Opel Astra 1.7 CDTI ecoFlex 99g (12 - 13) vs. Audi A3 Sportback g-tron (Natural Gas) (13 - 16)

€ 23,200
Opel Astra 1.7 CDTI ecoFlex 99g (12 - 13) Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
€ 28,700
 Audi A3 Sportback g-tron (Natural Gas) (13 - 16) Audi A3 Sportback g-tron
€ 23,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,700

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

Vehicle Dimensions

The Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop is considerably bigger in every dimension. It's 4.3 inches longer, 1.1 inches wider and 3.3 inches taller than the Audi A3 Sportback g-tron.
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Audi A3 Sportback g-tron
59.4
Blueprint Opel Astra 1.7 CDTI ecoFlex 99g (12 - 13)
71.4
79.3
56.2
Blueprint Audi A3 Sportback g-tron (Natural Gas) (13 - 16)
70.3
77.4
71.4 in
Width
70.3 in
79.3 in
Width Incl. Mirrors
77.4 in
59.4 in
Height
56.2 in
Blueprint Opel Astra 1.7 CDTI ecoFlex 99g (12 - 13)
105.7
174
Blueprint Audi A3 Sportback g-tron (Natural Gas) (13 - 16)
103.8
169.7
174 in
Length
169.7 in
105.7 in
Wheelbase
103.8 in

Vehicle Weight

Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Audi A3 Sportback g-tron
3314 lb
Curb Weight
2943 lb
4475 lb
Gross Vehicle
Weight
3968 lb
Opel Astra 1.7 CDTI ecoFlex 99g (12 - 13)
Weight Difference:
370 lb
11.17 %
Audi A3 Sportback g-tron (Natural Gas) (13 - 16)

General

Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Audi A3 Sportback g-tron
P-J
Generation
8V
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Natural Gas (CNG)
Front-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Audi A3 Sportback g-tron
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four engine with tur­bo­charger
Engine Code
CPWA
4
Valves
4
4
Cylinders
4
1.7 L / 83 cu in
Displacement
1.4 L / 69 cu in
128 hp
at 4000 rpm
Power
108 hp
at 4800 rpm
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
128 hp
108 hp
Audi A3 Sportback g-tron
221 lb‑ft
at 2000 rpm
Max. Torque
148 lb‑ft
at 1500 rpm
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
221 lb‑ft
148 lb‑ft
Audi A3 Sportback g-tron

Performance

Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Audi A3 Sportback g-tron
125 mph
Maximum Speed
122 mph
11.2 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph 62
mph

512 ft
0.000 sec

Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop

62 mph 62
mph

492 ft
0.000 sec

Audi A3 Sportback g-tron

▶ REPLAY
25.89 lb/hp
Weight-to-Power Ratio
27.25 lb/hp
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
25.89 lb/hp
27.25 lb/hp
Audi A3 Sportback g-tron

Fuel Economy / Emissions

Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Audi A3 Sportback g-tron
Fuel Economy
64 mpg  ( 71 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
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 1.7 CDTI ecoFlex 99g Start&Stop
71 MPGe
7 MPGe
Audi A3 Sportback g-tron
55 mpg
city
16.3 lb
69 mpg
highway
No data
14.8 gal
Fuel Tank Capacity
31 lb
941 mi
Range
249 mi
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
941 mi
249 mi
Audi A3 Sportback g-tron
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).
25.6 kWh
Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
76.1 kWh
25.6 kWh
Audi A3 Sportback g-tron
Euro 5
Emission Standard
Euro 6b (NEFZ)
159 g/mi (NEFZ)
CO2 Emissions
156 g/mi (NEFZ)

Practical Convenience

Opel Astra 1.7 CDTI ecoFlex 99g Start&Stop
Audi A3 Sportback g-tron
5
Doors
5
5
No. of Seats
5
1162 lb
Maximum Payload
1025 lb
10.5 cu ft
Trunk Volume
7.9 cu ft
35 cu ft
Cargo Volume (Seats Down)
31.7 cu ft