The Comparative Analysis :

Opel Astra GTC 1.7 CDTI ecoFlex 107g (12 - 14) vs. Audi A3 Sportback g-tron (Natural Gas) (13 - 16)

€ 24,600
Opel Astra GTC 1.7 CDTI ecoFlex 107g (12 - 14) Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
€ 28,700
 Audi A3 Sportback g-tron (Natural Gas) (13 - 16) Audi A3 Sportback g-tron
€ 24,600
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 GTC 1.7 CDTI ecoFlex 107g Start&Stop is considerably bigger in every dimension. It's 15.6 cm longer, 5.5 cm wider and 6.2 cm taller than the Audi A3 Sportback g-tron.
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Audi A3 Sportback g-tron
1489
Blueprint Opel Astra GTC 1.7 CDTI ecoFlex 107g (12 - 14)
1840
2020
1427
Blueprint Audi A3 Sportback g-tron (Natural Gas) (13 - 16)
1785
1966
1840 mm
Width
1785 mm
2020 mm
Width Incl. Mirrors
1966 mm
1489 mm
Height
1427 mm
Blueprint Opel Astra GTC 1.7 CDTI ecoFlex 107g (12 - 14)
2695
4466
Blueprint Audi A3 Sportback g-tron (Natural Gas) (13 - 16)
2637
4310
4466 mm
Length
4310 mm
2695 mm
Wheelbase
2637 mm

Vehicle Weight

Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Audi A3 Sportback g-tron
1518 kg
Kerb Weight
1335 kg
2020 kg
Gross Vehicle
Weight
1800 kg
Opel Astra GTC 1.7 CDTI ecoFlex 107g (12 - 14)
Weight Difference:
183 kg
12.06 %
Audi A3 Sportback g-tron (Natural Gas) (13 - 16)

General

Opel Astra GTC 1.7 CDTI ecoFlex 107g 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
Drive
Front-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Opel Astra GTC 1.7 CDTI ecoFlex 107g 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
1686 CC
Engine Capacity
1395 CC
129 bhp
at 4000 rpm
Power
108 bhp
at 4800 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
129 bhp
108 bhp
Audi A3 Sportback g-tron
300 NM
at 2000 rpm
Max. Torque
200 NM
at 1500 rpm
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
300 NM
200 NM
Audi A3 Sportback g-tron

Performance

Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Audi A3 Sportback g-tron
122 mph
Maximum Speed
122 mph
10.9 sec
Acceleration 0 to 62 mph
10.8 sec
62 mph 62
mph

151 m
0.000 sec

Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop

62 mph 62
mph

150 m
0.000 sec

Audi A3 Sportback g-tron

▶ REPLAY
11.77 kg/bhp
Weight-to-Power Ratio
12.36 kg/bhp
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
11.77 kg/bhp
12.36 kg/bhp
Audi A3 Sportback g-tron

Fuel Economy / Emissions

Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Audi A3 Sportback g-tron
Fuel Economy
69 mpg  ( 77 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined ✽ per 100 miles
5.6 kg✽  ( 9 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
77 MPGe
9 MPGe
Audi A3 Sportback g-tron
59 mpg
city
7.4 kg
78 mpg
motorway
No data
56 L
Fuel Tank Capacity
14 kg
849 mi
Range
249 mi
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
849 mi
249 mi
Audi A3 Sportback g-tron
Environmental Impact
84.3 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).
25.6 kWh
Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
84.3 kWh
25.6 kWh
Audi A3 Sportback g-tron
Euro 5
Emission Standard
Euro 6b (NEFZ)
107 g/km (NEFZ)
CO2 Emissions
97 g/km (NEFZ)

Practical Convenience

Opel Astra GTC 1.7 CDTI ecoFlex 107g Start&Stop
Audi A3 Sportback g-tron
3
Doors
5
5
No. of Seats
5
502 kg
Maximum Payload
465 kg
370 L
Boot Capacity
280 L
1235 L
Boot Capacity (Seats Down)
1120 L